Trojan-PSW.Win32.Zbot.4_ebbc5b822f

by malwarelabrobot on July 16th, 2013 in Malware Descriptions.

HEUR:Trojan.Win32.Generic (Kaspersky), Trojan.Win32.Kryptik.ake (v) (VIPRE), Trojan-PWS.Win32.Zbot!IK (Emsisoft), Trojan-PSW.Win32.Zbot.4.FD, GenericInjector.YR (Lavasoft MAS)
Behaviour: Trojan-PSW, Trojan


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: ebbc5b822f1a708680efc412873ed7a7
SHA1: da15c6c2ab874351bfe40e051f80fbc25173c4cb
SHA256: 755ac5d9aae0d7ca904020c59082468d03c64a283d99893ea539a52ed7125a32
SSDeep: 6144:x XL1/BuzrDXP3PHBfP3HLp3PHYrBZkC8sdDYrVbX4srR8Ipg8u0DS5gioqXCq2m:x 715uzrD/3PHBfP3HLp3PH0BZIbXdrC
Size: 303616 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):

ebbc5b822f1a708680efc412873ed7a7.exe:1464
ntvdm.exe:864
xaybdy.exe:668

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

Eva.exe:1744

File activity

The process ebbc5b822f1a708680efc412873ed7a7.exe:1464 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\Hyjij\xaybdy.exe (1728 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\KWK9F.bat (171 bytes)

The process ntvdm.exe:864 makes changes in a file system.
The Trojan-PSW creates and/or writes to the following file(s):

%Documents and Settings%\Default User\Local Settings (4 bytes)
%Program Files%\Windows Media Player (4 bytes)
%Documents and Settings%\%current user%\Favorites (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp (4 bytes)
%WinDir%\Temp (960 bytes)
%WinDir%\WinSxS (12 bytes)
%Program Files%\Internet Explorer (4 bytes)
%WinDir%\Installer (196 bytes)
C:\Perl\lib\CPAN (8 bytes)
%WinDir%\SoftwareDistribution (4 bytes)
%Documents and Settings%\%current user%\Local Settings (4 bytes)
C:\Perl\html\faq (4 bytes)
C:\Perl\lib\Encode (4 bytes)
%WinDir%\Help (248 bytes)
C:\Perl\lib\Devel (4 bytes)
%WinDir%\security (4 bytes)
C:\Perl\lib\ActiveState (4 bytes)
%Program Files%\Opera (4 bytes)
%WinDir%\Microsoft.NET (4 bytes)
%WinDir%\REGISTRATION (4 bytes)
%WinDir% (672 bytes)
%Documents and Settings%\%current user%\Application Data (4 bytes)
C:\Perl\lib\CORE (196 bytes)
%Program Files%\Movie Maker (4 bytes)
C:\Perl\lib\B (4 bytes)
C:\Perl\lib\ExtUtils (8 bytes)
%Program Files%\Windows NT (4 bytes)
%System% (9744 bytes)
%Documents and Settings%\LocalService\Local Settings (4 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5 (4 bytes)
C:\Perl\lib\Class (4 bytes)
C:\Perl\eg\PerlEx (4 bytes)
C:\Perl\lib\auto (16 bytes)
%Documents and Settings%\NetworkService\Local Settings (4 bytes)
C:\Perl\html\lib (49 bytes)
%WinDir%\msagent (4 bytes)
%Documents and Settings%\All Users\Documents (4 bytes)
C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\test.pml (1052 bytes)
%WinDir%\Web (4 bytes)
%Documents and Settings%\%current user%\My Documents (4 bytes)
%Program Files%\Wireshark (196 bytes)
%WinDir%\assembly (4 bytes)
%Documents and Settings%\All Users\Start Menu (4 bytes)
C:\Perl\lib\CPANPLUS (4 bytes)
%Documents and Settings%\%current user% (4 bytes)
%WinDir%\Temp\scs1.tmp (33880 bytes)
%WinDir%\ime (4 bytes)
%Documents and Settings%\All Users\Application Data (4 bytes)
C:\Perl\lib\DBI (4 bytes)
%WinDir%\Temp\scs2.tmp (10145 bytes)
%Program Files%\Common Files (4 bytes)
%Documents and Settings%\%current user%\Cookies (288 bytes)
C:\Perl\lib\DBD (4 bytes)

The Trojan-PSW deletes the following file(s):

%WinDir%\Temp\scs1.tmp (0 bytes)
%WinDir%\Temp\scs2.tmp (0 bytes)

The process xaybdy.exe:668 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 (6656 bytes)
%Documents and Settings%\%current user%\NTUSER.DAT (6308 bytes)

The process Eva.exe:1744 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\Microsoft\Crypto\RSA\S-1-5-21-1844237615-1960408961-1801674531-1003\c5b88721db08c824db69d0bbc702beb8_75ed9567-aa58-4c8e-a8ea-3cad7c47ab03 (89 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\CHEZ8TER\shtandvare[1].htm (206 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@wp[1].txt (214 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@3dup[1].txt (207 bytes)
%Documents and Settings%\%current user%\Cookies\index.dat (4240 bytes)
%Documents and Settings%\%current user%\hutybgutxyrh.exe (40 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@directtv[1].txt (190 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@grar[1].txt (132 bytes)

Registry activity

The process ebbc5b822f1a708680efc412873ed7a7.exe:1464 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" = "74 F3 00 9B F0 C9 82 CA A5 32 1C D9 B9 F1 76 BD"

[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 xaybdy.exe:668 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" = "CF 47 3E 6D B9 B9 1F 85 2B 26 C6 19 62 B2 C1 6F"

[HKCU\Software\Microsoft\Alobeqetajy]
"1ajj1a10" = "Q FDEOMCtfMBBdy0"

[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 Eva.exe:1744 makes changes in a system registry.
The Trojan-PSW 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"

[HKCU\Software\Microsoft\Windows\CurrentVersion]
"hutybgutxyrhzap" = "8E 66 3E 16 ED C5 9D 75 4D 25 FC D4 AC 84 5C 34"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 1C 00 00 00 01 00 00 00 00 00 00 00"

[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]
"AppManagement" = "E3 48 20 F7 CF A7 7F 57 2F 07 DE B6 8E 66 3E 16"

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

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

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "8A 65 18 81 AA C8 60 DC 90 5F 62 FB 0F 16 6F 8D"

[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"

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

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

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"

Proxy settings are disabled:

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

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 Trojan-PSW 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"

Network activity (URLs)

URL IP Country
hxxp://iwvsales.com/bc.exe 63.143.39.130
hxxp://markphaneuf.com/Eva.exe 216.22.26.55
hxxp://grar.com/ 65.183.178.29
hxxp://ncable.net.au/ 203.208.88.59
hxxp://blackplanet.com/?ptrxcz_PWcjry5CJPWdksz6DJQXelt06DKRYf 70.42.66.70
hxxp://hawaiiantel.net/?ptrxcz_t07ELSZfmu18FMTZgov29GNTahpw3A 64.8.70.102
hxxp://24.com/ 41.86.110.143
hxxp://blackplanet.com/?ptrxcz_FMTahpv3AHOUbiqx4BIPVcjry5CJPW
hxxp://waupacafoundry.com/ 71.13.131.168
hxxp://merck.com/?ptrxcz_kt07ELSZgou18FMTahov29GNUbipw3 155.91.16.2
hxxp://dreamwiz.com/?ptrxcz_QXdksz6DKRXelt07ELSYfmu18FMTZg 61.111.244.129
hxxp://yahoo.co.jp/ 203.216.243.240
hxxp://bumbleandbumble.com/?ptrxcz_KSZgmu28FMTahpv29GNUahpw3AHNUb 170.224.105.243
hxxp://unison.ie/?ptrxcz_Wdksz6DJQXelt07DKRYfmu07ELSZgm 217.78.15.211
hxxp://3dup.com/?ptrxcz_QYflt18FLSZgov29FMTahpw39GNUbi 108.162.196.42
hxxp://williams.edu/?ptrxcz_elt18FMTZgov29GNUbiqx3AHOVcjry 137.165.6.26
hxxp://grandecom.net/ 66.90.130.6
hxxp://talktalk.net/ 193.118.251.141
hxxp://brettlarson.com/?ptrxcz_rz7ELRYfmu18ELSZgov18FMTahov29 50.62.243.1
hxxp://clds.net/?ptrxcz_hpw4BHOVcjry5CJQXeksz6DKRYfmu1 208.47.185.65
hxxp://csrlink.net/?ptrxcz_RZfmu28FMTahpw29GNUbipw3AHOVci 207.69.200.195
hxxp://collegeclub.com/ 66.150.124.66
hxxp://stargate.net/?ptrxcz_pw4BHOVcjry5BIPWdksz5CJQXeltz6 209.166.171.92
hxxp://mail.com/ 213.165.66.221
hxxp://cytanet.com.cy/ 195.14.130.176
hxxp://mail.unomaha.edu/ 137.48.1.6
hxxp://stargate.net/
hxxp://micron.net/?ptrxcz_NYju5FQakv6GQblw7Zgov29FMTahpw 137.201.240.85
hxxp://citigroup.com/?ptrxcz_u29GNUbiqx4AHOVcjry5CJPWdksz6D 192.193.219.58
hxxp://shtandvare.com/ 37.59.37.160
hxxp://lyuchta.org/ 178.79.190.156
hxxp://lineone.net/?ptrxcz_sz7DKRYfmu18ELSZgov28FMTahpv29 212.74.99.30
hxxp://directtv.com/ 147.21.176.14
hxxp://jrihealth.org/ 208.73.210.29
hxxp://flemingc.on.ca/?ptrxcz_4CJQXelt07DKRYfmu18ELSZgov29FM 192.197.148.244
hxxp://bluewin.ch/?ptrxcz_AHOVcjry5CJQXdksz6DKRXelt07ELR 195.186.196.33
hxxp://markbrent.com/?ptrxcz_19GNUbipw3AHOUbiqx4BHOVcjrx4BI 50.63.127.1
hxxp://number1.net/ 208.73.211.199
hxxp://blackplanet.com/
hxxp://vaxxine.com/ 209.159.189.4
hxxp://lansdownecollege.com/ 109.203.126.209
hxxp://markbrent.com/
hxxp://ul.ie/?ptrxcz_3AIOVcjry5CJPWdksz6DKQXelt07EL 188.40.16.174
hxxp://start.no/?ptrxcz_3BJPWdksz6DKQXelt07ELRYfmu18FM 195.159.73.120
hxxp://waupacafoundry.com/?ptrxcz_08FMTahov29GNUahpw3AHNUbiqx4AH
floodcity.net 64.186.80.70
npower.com 85.8.204.208
nifty.com 210.131.4.217
pba.com 216.145.1.21
linuxmail.org 50.22.218.215
rcn.com 208.59.90.35
ethansalwen.com 69.163.163.63
wp.pl 212.77.100.101
terra.es 208.84.244.10
uakron.edu 130.101.217.69
in1.smtp.messagingengine.com 66.111.4.72
cocmast.net 108.175.168.94
naver.com 220.95.233.172
worldonline.co.uk 212.74.99.30
primusonline.com.au 211.27.226.8
optonline.net 66.54.17.31
netsync.net 65.98.89.218
ninemsn.com.au 202.58.48.1
mxs.mail.ru 94.100.176.20
marchmail.com 50.22.218.215
pchome.com.tw 210.59.230.60
starpower.net 207.172.157.181
idealcollectables.com 208.106.129.24
gmail-smtp-in.l.google.com 173.194.76.27
mail.earthlink.net 209.86.93.206
alt4.gmail-smtp-in.l.google.com 173.194.69.26
teknett.com 70.34.34.93
robvivian.com 184.168.221.54
popstar.com 67.228.2.139
wildmail.com 217.70.184.38
avinalarf.co.uk 173.245.61.168
dr.com 204.74.99.100
briansmail.com 127.0.0.1
youtube.com 74.125.226.197
dicksmail.com 127.0.0.1
findlay.edu 206.244.84.38
intelnet.net.gt 200.6.192.206
vodafone.com 195.232.194.11
indosat.com 202.152.161.193
shmais.com 141.101.127.102
uplink.net 207.69.200.195
boardermail.com 50.22.218.215
backpacker.com 107.22.234.56
mail7.digitalwaves.co.nz 127.0.0.1
birds.com 173.203.60.104
the-wild-west.com 1.2.3.4


Rootkit activity

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

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

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:

DecryptMessage
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):

    ebbc5b822f1a708680efc412873ed7a7.exe:1464
    ntvdm.exe:864
    xaybdy.exe:668

  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%\Application Data\Hyjij\xaybdy.exe (1728 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temp\KWK9F.bat (171 bytes)
    %Documents and Settings%\Default User\Local Settings (4 bytes)
    %Program Files%\Windows Media Player (4 bytes)
    %Documents and Settings%\%current user%\Favorites (4 bytes)
    %WinDir%\Temp (960 bytes)
    %WinDir%\WinSxS (12 bytes)
    %Program Files%\Internet Explorer (4 bytes)
    %WinDir%\Installer (196 bytes)
    C:\Perl\lib\CPAN (8 bytes)
    %WinDir%\SoftwareDistribution (4 bytes)
    C:\Perl\html\faq (4 bytes)
    C:\Perl\lib\Encode (4 bytes)
    %WinDir%\Help (248 bytes)
    C:\Perl\lib\Devel (4 bytes)
    %WinDir%\security (4 bytes)
    C:\Perl\lib\ActiveState (4 bytes)
    %Program Files%\Opera (4 bytes)
    %WinDir%\Microsoft.NET (4 bytes)
    %WinDir%\REGISTRATION (4 bytes)
    C:\Perl\lib\CORE (196 bytes)
    %Program Files%\Movie Maker (4 bytes)
    C:\Perl\lib\B (4 bytes)
    C:\Perl\lib\ExtUtils (8 bytes)
    %Program Files%\Windows NT (4 bytes)
    %System% (9744 bytes)
    %Documents and Settings%\LocalService\Local Settings (4 bytes)
    %Documents and Settings%\%current user%\Local Settings\History\History.IE5 (4 bytes)
    C:\Perl\lib\Class (4 bytes)
    C:\Perl\eg\PerlEx (4 bytes)
    C:\Perl\lib\auto (16 bytes)
    %Documents and Settings%\NetworkService\Local Settings (4 bytes)
    C:\Perl\html\lib (49 bytes)
    %WinDir%\msagent (4 bytes)
    %Documents and Settings%\All Users\Documents (4 bytes)
    C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\test.pml (1052 bytes)
    %WinDir%\Web (4 bytes)
    %Documents and Settings%\%current user%\My Documents (4 bytes)
    %Program Files%\Wireshark (196 bytes)
    %WinDir%\assembly (4 bytes)
    %Documents and Settings%\All Users\Start Menu (4 bytes)
    C:\Perl\lib\CPANPLUS (4 bytes)
    %WinDir%\Temp\scs1.tmp (33880 bytes)
    %WinDir%\ime (4 bytes)
    %Documents and Settings%\All Users\Application Data (4 bytes)
    C:\Perl\lib\DBI (4 bytes)
    %WinDir%\Temp\scs2.tmp (10145 bytes)
    %Program Files%\Common Files (4 bytes)
    %Documents and Settings%\%current user%\Cookies (288 bytes)
    C:\Perl\lib\DBD (4 bytes)
    %Documents and Settings%\%current user%\NTUSER.DAT.LOG (6656 bytes)
    %Documents and Settings%\%current user%\Application Data\Microsoft\Crypto\RSA\S-1-5-21-1844237615-1960408961-1801674531-1003\c5b88721db08c824db69d0bbc702beb8_75ed9567-aa58-4c8e-a8ea-3cad7c47ab03 (89 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\CHEZ8TER\shtandvare[1].htm (206 bytes)
    %Documents and Settings%\%current user%\Cookies\Current_User@wp[1].txt (214 bytes)
    %Documents and Settings%\%current user%\Cookies\Current_User@3dup[1].txt (207 bytes)
    %Documents and Settings%\%current user%\Cookies\index.dat (4240 bytes)
    %Documents and Settings%\%current user%\hutybgutxyrh.exe (40 bytes)
    %Documents and Settings%\%current user%\Cookies\Current_User@directtv[1].txt (190 bytes)
    %Documents and Settings%\%current user%\Cookies\Current_User@grar[1].txt (132 bytes)

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

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

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

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

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