MD5: d08d857ba5897d0ae660a64c3560f3ac
SHA1: 0a11e8cf3942dea0cd19e77fda16a3fa2ede8679
SHA256: 99ac80a33b276ec666e2836e3319be090a7053e0ebcecde5702cce2088ee2896
SSDeep: 1536:rXUIkc7laQMoSL pHC8S3Y3sKReraOyzAE8waL41Nenj8d7ToiwY4xTGBpaK:z37wQuy9ClM2S4Yqj8AhC
Size: 111616 bytes
File type: PE32
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2003-11-14 01:15:40

Summary:

Trojan-PSW. Trojan program intended for stealing users passwords.

Payload

No specific payload has been found.

Process activity

The Trojan-PSW creates the following process(es):

d08d857ba5897d0ae660a64c3560f3ac.exe:2392
469109.exe:3028
sofeec.exe:3228
462343.exe:3004
464515.exe:852
465578.exe:208

The Trojan-PSW injects its code into the following process(es):

ctfmon.exe:252

File activity

The process d08d857ba5897d0ae660a64c3560f3ac.exe:2392 makes changes in a file system.
The Trojan-PSW creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\469109.exe (1229760 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\464515.exe (1222128 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\462343.exe (1222128 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\465578.exe (1229760 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\482593.bat (94 bytes)

The process 469109.exe:3028 makes changes in a file system.
The Trojan-PSW creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\XPJF12B.bat (175 bytes)

The process sofeec.exe:3228 makes changes in a file system.
The Trojan-PSW creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\ntuser.dat.LOG (7488 bytes)
%Documents and Settings%\%current user%\NTUSER.DAT (6500 bytes)

The process 462343.exe:3004 makes changes in a file system.
The Trojan-PSW creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Application Data\Ekef\sofeec.exe (1740 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\WLQ5E9E.bat (175 bytes)

The process 464515.exe:852 makes changes in a file system.
The Trojan-PSW creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\TVV2690.bat (175 bytes)

The process 465578.exe:208 makes changes in a file system.
The Trojan-PSW creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\HLTC16F.bat (175 bytes)

The process ctfmon.exe:252 makes changes in a file system.
The Trojan-PSW creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\ntuser.dat.LOG (4512 bytes)
%Documents and Settings%\%current user%\NTUSER.DAT (4108 bytes)

Registry activity

The process d08d857ba5897d0ae660a64c3560f3ac.exe:2392 makes changes in a system registry.
The Trojan-PSW creates and/or sets the following values in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f3-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

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

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"464515.exe" = "464515"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"469109.exe" = "469109"

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

[HKCU\Software\WinRAR]
"Client Hash" = "71 E6 21 B9 DB 7B A9 19 30 42 7F 69 C2 6D 82 84"

[HKU\S-1-5-21-796845957-1563985344-1801674531-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Personal" = "%Documents and Settings%\Administrator\My Documents"

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

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

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

[HKU\S-1-5-21-796845957-1563985344-1801674531-500\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"ParseAutoexec" = "1"

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

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

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"465578.exe" = "465578"

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

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f2-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

[HKU\S-1-5-21-796845957-1563985344-1801674531-500\Software\WinRAR]
"Client Hash" = "D1 3B 60 F4 21 77 F2 BD E2 CB A3 E7 6C 0B 9F 83"

[HKU\S-1-5-21-796845957-1563985344-1801674531-500\Software\WinRAR]
"HWID" = "7B 44 46 30 44 41 33 34 35 2D 31 41 31 43 2D 34"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "01 EE 6A 4D 62 91 02 58 3B B7 BF D5 88 43 7F A9"

[HKCU\Software\WinRAR]
"67F2AB3AF1A34846B846855025AF36DE" = "74 72 75 65"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"482593.bat" = "482593"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{773a730e-74fb-11e2-b597-000c293bdf2f}]
"BaseClass" = "Drive"

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

[HKU\S-1-5-21-796845957-1563985344-1801674531-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Local AppData" = "%Documents and Settings%\Administrator\Local Settings\Application Data"

[HKCU\Software\WinRAR]
"6F2A6DF82B8D600E15A39FA0CE71DDCE" = "74 72 75 65"

[HKU\S-1-5-21-796845957-1563985344-1801674531-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\Administrator\Application Data"

[HKCU\Software\WinRAR]
"122BD92829231E8DE6371007339BBF04" = "74 72 75 65"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"462343.exe" = "462343"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f5-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\WinRAR]
"HWID" = "7B 42 41 37 36 35 30 44 32 2D 34 38 36 44 2D 34"

The Trojan-PSW 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 Trojan-PSW 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"

The Trojan-PSW modifies IE settings for security zones to map all urls to the Intranet Zone:

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

The process 469109.exe:3028 makes changes in a system registry.
The Trojan-PSW creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "2D A2 D9 18 8A 01 D7 9D A5 8C 3F 97 55 D4 A9 9C"

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

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

The process sofeec.exe:3228 makes changes in a system registry.
The Trojan-PSW creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "BB D6 02 AA 7B 51 3D 94 E1 03 49 55 EC B2 82 CD"

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

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

[HKCU\Software\Microsoft\Toerymesq]
"17b5c3c9" = "AujlcxIUp504Dg=="

The process 462343.exe:3004 makes changes in a system registry.
The Trojan-PSW creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "B6 4E AD 7D 67 3E 57 59 5E 25 EC FD CF 0E 72 FE"

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

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

The process 464515.exe:852 makes changes in a system registry.
The Trojan-PSW creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "B0 A7 1B E9 E6 85 34 04 BC BE 60 A8 A5 F4 12 1A"

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

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

The process 465578.exe:208 makes changes in a system registry.
The Trojan-PSW creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "08 5B 27 DB B3 79 81 12 09 DC 04 64 A9 67 B5 AD"

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

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

The process ctfmon.exe:252 makes changes in a system registry.
The Trojan-PSW creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "BA 0F 76 AE AD 5A E5 AF F2 70 2E 1D C7 E8 D8 EE"

[HKCU\Identities]
"Last User ID" = "{6855BFC2-9E4A-4896-A11D-74388FBABDC2}"

[HKCU\Identities]
"Last Username" = "Main Identity"

[HKCU\Software\Microsoft\Toerymesq]
"1c7gbjaf" = "31 E8 8A 73"

[HKCU\Software\Microsoft\WAB\WAB4]
"OlkFolderRefresh" = "0"

[HKCU\Software\Microsoft\WAB\WAB4]
"FirstRun" = "1"

[HKCU\Identities]
"Identity Login" = "622675"

[HKCU\Software\Microsoft\Internet Account Manager]
"Server ID" = "4"

[HKCU\Identities]
"Identity Ordinal" = "2"

[HKCU\Software\Microsoft\WAB\WAB4]
"OlkContactRefresh" = "0"

The Trojan-PSW deletes the following value(s) in system registry:

[HKCU\Identities]
"Changing"

[HKCU\Identities]
"OutgoingID"

[HKCU\Identities]
"IncomingID"

The Trojan-PSW disables automatic startup of the application by deleting the following autorun value:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"internat.exe"

Network activity (URLs)

URL	IP	Country
hxxp://64.94.100.116/forum/viewtopic.php

Rootkit activity

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

HttpSendRequestExW
HttpSendRequestExA
InternetWriteFile
InternetReadFileExA
InternetReadFileExW
HttpSendRequestA
HttpSendRequestW
InternetQueryDataAvailable
HttpQueryInfoW
InternetCloseHandle
HttpQueryInfoA
InternetReadFile

The Trojan-PSW installs the following user-mode hooks in CRYPT32.dll:

PFXImportCertStore

The Trojan-PSW installs the following user-mode hooks in USER32.dll:

GetClipboardData
TranslateMessage

The Trojan-PSW installs the following user-mode hooks in Secur32.dll:

UnsealMessage
SealMessage
DeleteSecurityContext

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

WSAGetOverlappedResult
WSASend
recv
gethostbyname
WSARecv
send
closesocket
freeaddrinfo
getaddrinfo
GetAddrInfoW

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

LdrLoadDll
NtCreateThread

Propagation

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):
   

   d08d857ba5897d0ae660a64c3560f3ac.exe:2392
   469109.exe:3028
   sofeec.exe:3228
   462343.exe:3004
   464515.exe:852
   465578.exe:208
   

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

   %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\469109.exe (1229760 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\464515.exe (1222128 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\462343.exe (1222128 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\465578.exe (1229760 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\482593.bat (94 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\XPJF12B.bat (175 bytes)
   %Documents and Settings%\%current user%\ntuser.dat.LOG (7488 bytes)
   %Documents and Settings%\%current user%\NTUSER.DAT (6500 bytes)
   %Documents and Settings%\%current user%\Application Data\Ekef\sofeec.exe (1740 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\WLQ5E9E.bat (175 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\TVV2690.bat (175 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\HLTC16F.bat (175 bytes)
   

5. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
   
6. Reboot the computer.
   

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