Worm.Win32.Dorkbot_ce46a31225

by malwarelabrobot on September 5th, 2013 in Malware Descriptions.

HEUR:Trojan.Win32.Generic (Kaspersky), Trojan.Win32.Generic!BT (VIPRE), Trojan-Ransomer!IK (Emsisoft), Backdoor.Win32.Farfli.FD, Worm.Win32.Dorkbot.FD, GenericUSBInfector.YR, GenericProxy.YR, GenericSYNFlooder.YR, GenericUDPFlooder.YR, GenericDNSBlocker.YR, GenericMSNWorm.YR, GenericIRCBot.YR, GenericAutorunWorm.YR, WormDorkbot.YR, GenericPhysicalDrive0.YR, GenericInjector.YR, BankerGeneric.YR, mzpefinder_pcap_file.YR (Lavasoft MAS)
Behaviour: Banker, Ransom, Trojan, Backdoor, Flooder, Worm, WormAutorun, IRCBot, MSNWorm, DNSBlocker, UDPFlooder, SYNFlooder, Trojan-Proxy, USBInfector


The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.

Summary
Technical Details
Removal Recommendations

MD5: ce46a312253988d83d70969c0884acb3
SHA1: 90eb55bdf33848702229ca8557dff378c55fbf92
SHA256: c6f4c69bfb3fb226ba56876e7e9361ec83ac7eab16302b5e388d0fa790aaf40e
SSDeep: 3072:rWX6HURfHhKWeg26wuy2pm2HB96I69dUjCe2lkkKDpbXUymjAE4eCD l4:yRBjAuyobII6TdlkjM8EXCDS4
Size: 181760 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2007-04-30 19:55:51


Summary:

Worm. A program that is primarily replicating on networks or removable drives.

Payload

Behaviour Description
WormAutorun A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Worm's file once a user opens a drive's folder in Windows Explorer.
IRCBot A bot can communicate with command and control servers via IRC channel.
MSNWorm A worm can spread its copies through the MSN Messanger.
DNSBlocker A program can block designated DNS servers for making it difficult for users to locate specific domains or web sites on the Internet.
UDPFlooder This program can make a UDP flood. A UDP flood attack is a denial-of-service attack using the User Datagram Protocol (UDP). It can be initiated by sending a large number of UDP packets to random ports on a remote host.
SYNFlooder This program can make a SYN flood. It is a form of denial-of-service attack in which an attacker sends a succession of SYN requests to a target's system in an attempt to consume enough server resources to make the system unresponsive to legitimate traffic.
Trojan-Proxy This program can launch a proxy server (SOCKS4) on a designated TCP port.
USBInfector A program can register a device notification with the help of RegisterDeviceNotification. So it is notified when a USB device is plugged and then the worm copies itself to the USB device plugged into the affected computer.


Process activity

The Worm creates the following process(es):

F.exe:3120
F.exe:3132
4.exe:2200
4.exe:2264
10.exe:3184
10.exe:3200
E.exe:3052
E.exe:3064
B.exe:2716
B.exe:2732
9.exe:2604
9.exe:2572
8.exe:2516
8.exe:2544
A.exe:2672
A.exe:2644
2.exe:984
3.exe:2100
3.exe:2240
3.exe:2336
1.exe:1572
1.exe:1156
1.exe:556
dwwin.exe:2412
ce46a312253988d83d70969c0884acb3.exe:1328
ce46a312253988d83d70969c0884acb3.exe:864
ce46a312253988d83d70969c0884acb3.exe:1080
D.exe:3012
D.exe:2984
C.exe:2920
C.exe:2932
7.exe:2484
7.exe:2456

The Worm injects its code into the following process(es):

5.exe:2284
mspaint.exe:1724
mspaint.exe:1596

File activity

The process F.exe:3132 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\fjpark8.exe (41 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\Desktop.ini (63 bytes)

The process 4.exe:2264 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe (30 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\Desktop.ini (63 bytes)

The process 10.exe:3200 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82508\fjpark7.exe (43 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82508\Desktop.ini (63 bytes)

The process E.exe:3064 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe (42 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\Desktop.ini (63 bytes)

The process B.exe:2732 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\Desktop.ini (63 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe (41 bytes)

The process 5.exe:2284 makes changes in a file system.
The Worm deletes the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\4c99_appcompat.txt (0 bytes)

The process 9.exe:2604 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\Desktop.ini (63 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe (45 bytes)

The process 8.exe:2544 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe (45 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\Desktop.ini (63 bytes)

The process A.exe:2672 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\Desktop.ini (63 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe (41 bytes)

The process 3.exe:2240 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Application Data\ScreenSaverPro.scr (601 bytes)
%Documents and Settings%\%current user%\Application Data\temp.bin (601 bytes)

The Worm deletes the following file(s):

%Documents and Settings%\%current user%\Application Data\ScreenSaverPro.scr (0 bytes)
%Documents and Settings%\%current user%\Application Data\6.exe.gonewiththewings (0 bytes)
%Documents and Settings%\%current user%\Application Data\4.exe.gonewiththewings (0 bytes)
%Documents and Settings%\%current user%\Application Data\temp.bin (0 bytes)
%Documents and Settings%\%current user%\Application Data\3.exe.gonewiththewings (0 bytes)
%Documents and Settings%\%current user%\Application Data\5.exe.gonewiththewings (0 bytes)
%Documents and Settings%\%current user%\Application Data\1.exe.gonewiththewings (0 bytes)
%Documents and Settings%\%current user%\Application Data\2.exe.gonewiththewings (0 bytes)

The process 1.exe:1572 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Application Data\ScreenSaverPro.scr (601 bytes)
%Documents and Settings%\%current user%\Application Data\temp.bin (601 bytes)

The Worm deletes the following file(s):

%Documents and Settings%\%current user%\Application Data\ScreenSaverPro.scr (0 bytes)
%Documents and Settings%\%current user%\Application Data\1.exe.gonewiththewings (0 bytes)
%Documents and Settings%\%current user%\Application Data\2.exe.gonewiththewings (0 bytes)
%Documents and Settings%\%current user%\Application Data\temp.bin (0 bytes)

The process ce46a312253988d83d70969c0884acb3.exe:1080 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Application Data\ScreenSaverPro.scr (673 bytes)
%Documents and Settings%\%current user%\Application Data\temp.bin (673 bytes)

The process mspaint.exe:1724 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Application Data\3.exe (123 bytes)
%Documents and Settings%\%current user%\Application Data\A.exe (41 bytes)
%Documents and Settings%\%current user%\Application Data\10.exe (43 bytes)
%Documents and Settings%\%current user%\Application Data\8.exe (45 bytes)
%Documents and Settings%\%current user%\Application Data\F.exe (41 bytes)
%Documents and Settings%\%current user%\Application Data\D.exe (42 bytes)
%Documents and Settings%\%current user%\Application Data\7.exe (44 bytes)
%Documents and Settings%\%current user%\Application Data\2.exe (123 bytes)
%Documents and Settings%\%current user%\Application Data\E.exe (42 bytes)
%Documents and Settings%\%current user%\Application Data\C.exe (41 bytes)
%Documents and Settings%\%current user%\Application Data\1.exe (123 bytes)
%Documents and Settings%\%current user%\Application Data\Microsoft\Rukmkd.exe (673 bytes)
%Documents and Settings%\%current user%\Application Data\6.exe (43 bytes)
%Documents and Settings%\%current user%\Application Data\9.exe (45 bytes)
%Documents and Settings%\%current user%\Application Data\4.exe (30 bytes)
%Documents and Settings%\%current user%\Application Data\B.exe (41 bytes)
%Documents and Settings%\%current user%\Application Data\5.exe (30 bytes)

The Worm deletes the following file(s):

%Documents and Settings%\%current user%\Application Data\E.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\B.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\C.tmp (0 bytes)
C:\ce46a312253988d83d70969c0884acb3.exe (0 bytes)
%Documents and Settings%\%current user%\Application Data\1.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\4.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\9.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\F.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\7.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\5.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\2.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\3.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\8.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\A.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\Microsoft\Rukmkd.exe (0 bytes)
%Documents and Settings%\%current user%\Application Data\D.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\10.tmp (0 bytes)
%Documents and Settings%\%current user%\Application Data\6.tmp (0 bytes)

The process D.exe:3012 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\Desktop.ini (63 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe (42 bytes)

The process C.exe:2932 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\Desktop.ini (63 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe (41 bytes)

The process 7.exe:2484 makes changes in a file system.
The Worm creates and/or writes to the following file(s):

C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\Desktop.ini (63 bytes)
C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe (44 bytes)

Registry activity

The process F.exe:3120 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "4B F8 AC B8 81 DA 90 CB AD 99 F2 BF 65 38 B3 EF"

The process F.exe:3132 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "54 B0 09 C0 57 3E C3 29 7B A7 A2 CA 80 5C FB 32"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\fjpark8.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\fjpark8.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpark8" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\fjpark8.exe"

The process 4.exe:2200 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "F5 51 C0 A7 63 16 B4 A3 22 FA 01 D5 36 F0 BA 7F"

The process 4.exe:2264 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "A8 65 35 AA 81 C3 12 B0 40 BC 8D 86 71 A6 36 19"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpdqz" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

The process 10.exe:3184 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "90 F6 C0 FE D0 26 20 98 6F F2 2F 54 4D 5B 72 30"

The process 10.exe:3200 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "59 14 BB C1 EF DB 35 E3 A5 AD 78 EE 08 C7 8E 24"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82508\fjpark7.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82508\fjpark7.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\fjpark8.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpark7" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82508\fjpark7.exe"

The process E.exe:3052 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "BC 7C 74 8D CB 75 5F 88 7E 22 A0 F1 BC 45 1F 84"

The process E.exe:3064 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "3E 05 0B 8D 84 88 0F 7D 36 23 3E 0B A8 BC 61 2A"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpark9" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

The process B.exe:2716 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "36 88 86 F3 51 AB FE 9C EF 93 BE 0A 54 8B D5 BF"

The process B.exe:2732 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "E9 1F 0E F0 3C C1 1E D8 EE 27 3F 20 3E 2B C3 71"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpark1" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

The process 5.exe:2284 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "0E 0E 43 D3 BE F6 6D A0 C5 36 A7 A7 C1 42 B2 CA"

The Worm deletes the following registry key(s):

[HKLM\SOFTWARE\Microsoft\PCHealth\ErrorReporting\DW]

The Worm deletes the following value(s) in system registry:

[HKLM\SOFTWARE\Microsoft\PCHealth\ErrorReporting\DW]
"DWFileTreeRoot"

The process 9.exe:2604 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "07 0B CE DA 7F 3A 7F 8B 5E 35 BF 67 15 84 F7 6C"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpark4" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe"

The process 9.exe:2572 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "04 D7 1F AD 7D 69 11 8E AE 34 DB EB E7 90 9C 50"

The process 8.exe:2516 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "32 BA A5 F2 DB 7A 87 3D 6B E2 F3 23 7E 23 76 32"

The process 8.exe:2544 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "FD B7 70 65 8F 64 32 41 89 ED 3E CD 9F 84 35 11"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpark3" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

The process A.exe:2672 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "A6 56 E7 9C E7 6A EC 7B 2E FD FB 00 CA C3 63 4F"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpark2" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

The process A.exe:2644 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "B2 1E AD 21 20 EB 48 24 CD 7D A9 1D FA 92 60 63"

The process 2.exe:984 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "5E 17 FE 6C AB EC 53 32 2E BE 6D 99 E1 2F 05 6E"

The process 3.exe:2100 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "0B 38 3E 6E 54 4A CF 0C B7 8B DD B2 D1 85 8A 5F"

The process 3.exe:2240 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 17 00 00 00 01 00 00 00 00 00 00 00"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "22 95 24 05 E9 D6 C6 49 EB F1 AE 7A 9F EC EF 66"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"

The Worm modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"

The Worm modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"

Proxy settings are disabled:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

The Worm modifies IE settings for security zones to map all urls to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Screen Saver Pro 3.1" = "%Documents and Settings%\%current user%\Application Data\ScreenSaverPro.scr"

The Worm deletes the following value(s) in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyOverride"

The process 3.exe:2336 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "CC AF EE 4D 51 7A 30 D1 1E 6F 27 2C 1A D7 D3 DE"

The process 1.exe:1572 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 16 00 00 00 01 00 00 00 00 00 00 00"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "63 96 B0 C0 86 77 AE 71 FB AE E9 DE 71 C6 40 BD"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"

The Worm modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"

The Worm modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"

Proxy settings are disabled:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

The Worm modifies IE settings for security zones to map all urls to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Screen Saver Pro 3.1" = "%Documents and Settings%\%current user%\Application Data\ScreenSaverPro.scr"

The Worm deletes the following value(s) in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyOverride"

The process 1.exe:1156 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "B5 F7 D0 5E 6B 61 76 BA 43 6A 1C 8C 0E CC 36 A1"

The process 1.exe:556 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "22 26 2E 18 5E AD 32 8D BB 4E 14 D1 80 0E 1B 1B"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"

The process dwwin.exe:2412 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "DC 12 1F F7 1D 14 BB 8D 17 28 FC 0F 31 4E A0 4E"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 18 00 00 00 01 00 00 00 00 00 00 00"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Personal" = "%Documents and Settings%\%current user%\My Documents"

Proxy settings are disabled:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

The Worm deletes the following value(s) in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyOverride"

The process ce46a312253988d83d70969c0884acb3.exe:1328 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "AC F6 AB 11 8E 58 E7 55 E0 93 18 B1 8B 90 B0 43"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"

The process ce46a312253988d83d70969c0884acb3.exe:864 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "D8 2D DE BB 94 04 5B B2 69 07 CD 8D 9B E4 2F 8D"

The process ce46a312253988d83d70969c0884acb3.exe:1080 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 14 00 00 00 01 00 00 00 00 00 00 00"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "78 2A 8F 7D 56 0D C6 31 98 DA 0D BC F9 FD B7 2B"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"

The Worm modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"

The Worm modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"

Proxy settings are disabled:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

The Worm modifies IE settings for security zones to map all urls to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Screen Saver Pro 3.1" = "%Documents and Settings%\%current user%\Application Data\ScreenSaverPro.scr"

The Worm deletes the following value(s) in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyOverride"

The process mspaint.exe:1724 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 15 00 00 00 01 00 00 00 00 00 00 00"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "10 69 06 E1 57 2E B4 C2 C6 08 6B 08 A2 A2 3C 2D"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"

The Worm modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"

The Worm modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Rukmkd" = "%Documents and Settings%\%current user%\Application Data\Microsoft\Rukmkd.exe"

Proxy settings are disabled:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

The Worm modifies IE settings for security zones to map all urls to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Jukmkv" = "%Documents and Settings%\%current user%\Application Data\Microsoft\Jukmkv.exe"

The Worm deletes the following value(s) in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyOverride"

The process mspaint.exe:1596 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "F7 C2 92 F0 15 36 5A B4 BA 48 BF 51 BA B5 DF F2"

The process D.exe:3012 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "3B 69 22 00 DA F6 81 06 36 FF DA 3F 75 4B E2 00"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpar10" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

The process D.exe:2984 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "84 0F 9C C1 BF 8B 83 43 91 23 AA 46 66 4E F5 44"

The process C.exe:2920 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "3D 55 F4 64 99 F4 EE 38 B1 19 AF 67 68 ED FA 33"

The process C.exe:2932 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "CD F0 E4 C6 EC AD 10 0C FC 81 DA 0E 31 F8 CA 06"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpar11" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

The process 7.exe:2484 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "7B 99 29 E1 24 C7 1C 1E D4 1B 22 6A BE 90 E5 FF"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Taskman" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe"

The Worm adds the reference to itself to be executed when a user logs on:

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"fjpark5" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe"

The process 7.exe:2456 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "81 29 59 18 B6 31 A3 24 99 10 46 25 F1 A7 25 B5"

Network activity (URLs)

URL IP
hxxp://54.232.227.146/6525.exe (Malicious)
hxxp://146.185.246.79/6525.exe (Malicious)
hxxp://69.197.137.58/
hxxp://146.185.246.218/va.txt
hxxp://146.185.246.218/6525.exe (Malicious)
hxxp://146.185.246.218/dq.exe (Malicious)
hxxp://ec2-54-232-227-146.sa-east-1.compute.amazonaws.com/dq.exe
hxxp://198.23.83.162/mailsw7.exe (Malicious)
hxxp://198.23.83.162/lmqw7.exe (Malicious)
hxxp://198.23.83.162/five192w7.exe (Malicious)
hxxp://198.23.83.162/five172w7.exe (Malicious)
hxxp://198.23.83.162/2gbs.exe (Malicious)
hxxp://198.23.83.162/xtra.exe (Malicious)
hxxp://198.23.83.162/tefw7.exe (Malicious)
hxxp://198.23.83.162/p98w7.exe (Malicious)
hxxp://198.23.83.162/p18w7.exe (Malicious)
hxxp://198.23.83.162/p130w7.exe (Malicious)
hxxp://198.23.83.162/mixw7.exe (Malicious)
w7p98.fjpark.com 217.23.14.15
w7five172.fjpark.com 217.23.15.103
w7lmq.fjpark.com 93.174.93.29
w7p18.fjpark.com 89.248.168.40
w7five92.fjpark.com 89.248.174.30
extradq.fjpark.com 89.248.172.92
w7mix.fjpark.com 217.23.14.20
w7p130.fjpark.com 80.82.64.241
n2gbs.fjpark.com 80.82.70.225
dq.fjpark.com 89.248.174.9
w7tef.fjpark.com 89.248.168.21
y.jo1rv20.com 222.88.194.168
v.k211125.com 113.105.157.7
app.wipmania.net Unresolvable


Rootkit activity

The Worm installs the following user-mode hooks in WININET.dll:

HttpSendRequestW
InternetWriteFile
HttpSendRequestA

The Worm installs the following user-mode hooks in dnsapi.dll:

DnsQuery_A
DnsQuery_W

The Worm installs the following user-mode hooks in WS2_32.dll:

send
GetAddrInfoW

The Worm installs the following user-mode hooks in kernel32.dll:

MoveFileA
CopyFileW
CopyFileA
MoveFileW
CreateFileW
CreateFileA

The Worm installs the following user-mode hooks in ntdll.dll:

LdrLoadDll
NtResumeThread
NtQueryDirectoryFile
NtEnumerateValueKey

Propagation

A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Worm's file once a user opens a drive's folder in Windows Explorer.
A program can register a device notification with the help of RegisterDeviceNotification. So it is notified when a USB device is plugged and then the worm copies itself to the USB device plugged into the affected computer.
A worm can spread its copies through the MSN Messanger.


Remove it with Ad-Aware

  1. Click (here) to download and install Ad-Aware Free Antivirus.
  2. Update the definition files.
  3. Run a full scan of your computer.


Manual removal*

  1. Scan a system with an anti-rootkit tool.
  2. Terminate malicious process(es) (How to End a Process With the Task Manager):

    F.exe:3120
    F.exe:3132
    4.exe:2200
    4.exe:2264
    10.exe:3184
    10.exe:3200
    E.exe:3052
    E.exe:3064
    B.exe:2716
    B.exe:2732
    9.exe:2604
    9.exe:2572
    8.exe:2516
    8.exe:2544
    A.exe:2672
    A.exe:2644
    2.exe:984
    3.exe:2100
    3.exe:2240
    3.exe:2336
    1.exe:1572
    1.exe:1156
    1.exe:556
    dwwin.exe:2412
    ce46a312253988d83d70969c0884acb3.exe:1328
    ce46a312253988d83d70969c0884acb3.exe:864
    ce46a312253988d83d70969c0884acb3.exe:1080
    D.exe:3012
    D.exe:2984
    C.exe:2920
    C.exe:2932
    7.exe:2484
    7.exe:2456

  3. Delete the original Worm file.
  4. Delete or disinfect the following files created/modified by the Worm:

    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\fjpark8.exe (41 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe (30 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82508\fjpark7.exe (43 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82508\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe (42 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe (41 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe (45 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe (45 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe (41 bytes)
    %Documents and Settings%\%current user%\Application Data\ScreenSaverPro.scr (601 bytes)
    %Documents and Settings%\%current user%\Application Data\temp.bin (601 bytes)
    %Documents and Settings%\%current user%\Application Data\3.exe (123 bytes)
    %Documents and Settings%\%current user%\Application Data\A.exe (41 bytes)
    %Documents and Settings%\%current user%\Application Data\10.exe (43 bytes)
    %Documents and Settings%\%current user%\Application Data\8.exe (45 bytes)
    %Documents and Settings%\%current user%\Application Data\F.exe (41 bytes)
    %Documents and Settings%\%current user%\Application Data\D.exe (42 bytes)
    %Documents and Settings%\%current user%\Application Data\7.exe (44 bytes)
    %Documents and Settings%\%current user%\Application Data\2.exe (123 bytes)
    %Documents and Settings%\%current user%\Application Data\E.exe (42 bytes)
    %Documents and Settings%\%current user%\Application Data\C.exe (41 bytes)
    %Documents and Settings%\%current user%\Application Data\1.exe (123 bytes)
    %Documents and Settings%\%current user%\Application Data\Microsoft\Rukmkd.exe (673 bytes)
    %Documents and Settings%\%current user%\Application Data\6.exe (43 bytes)
    %Documents and Settings%\%current user%\Application Data\9.exe (45 bytes)
    %Documents and Settings%\%current user%\Application Data\4.exe (30 bytes)
    %Documents and Settings%\%current user%\Application Data\B.exe (41 bytes)
    %Documents and Settings%\%current user%\Application Data\5.exe (30 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe (42 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe (41 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\Desktop.ini (63 bytes)
    C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe (44 bytes)

  5. Delete the following value(s) in the autorun key (How to Work with System Registry):

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpark8" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\fjpark8.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpdqz" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpark7" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82508\fjpark7.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpark9" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpark1" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpark4" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpark3" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpark2" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "Screen Saver Pro 3.1" = "%Documents and Settings%\%current user%\Application Data\ScreenSaverPro.scr"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "Rukmkd" = "%Documents and Settings%\%current user%\Application Data\Microsoft\Rukmkd.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "Jukmkv" = "%Documents and Settings%\%current user%\Application Data\Microsoft\Jukmkv.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpar10" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpar11" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe"

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "fjpark5" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe"

  6. Remove the references to the Worm by modifying the following registry value(s) (How to Work with System Registry):

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\fjpark8.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82508\fjpark7.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82509\fjpark8.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85509\fjpark8.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-85609\fjpar10.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-89609\fjpar11.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82502\fjpark1.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82503\fjpark2.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82505\fjpark4.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82504\fjpark3.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

    [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    "Shell" = "C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-82506\fjpark5.exe,explorer.exe,C:\RECYCLER\S-1-5-21-0243556031-888888379-781863308-11609\fjpdqz.exe"

  7. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
  8. Find and delete all copies of the worm's file together with "autorun.inf" scripts on removable drives.
  9. Reboot the computer.

*Manual removal may cause unexpected system behaviour and should be performed at your own risk.

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