TR/KillWin.BQ - Trojan

See also

Summary

Full description

Statistics

Virus:	TR/KillWin.BQ
Date discovered:	12/06/2006
Type:	Trojan
In the wild:	No
Reported Infections:	Low
Distribution Potential:	Low
Damage Potential:	Medium to high
Static file:	Yes
File size:	88.064 Bytes
MD5 checksum:	2fc1fe5f713d131471a9d11e7ae6168c
VDF version:	6.35.00.12 - Mon, 12 Jun 2006 07:54 (GMT+1)
IVDF version:	6.35.00.18 - Tue, 13 Jun 2006 08:39 (GMT+1)

General Method of propagation:
   • No own spreading routine

Aliases:
   • Kaspersky: Trojan.Win32.KillWin.bq
   • Bitdefender: Trojan.KillWin.F

Platforms / OS:
   • Windows 95
   • Windows 98
   • Windows 98 SE
   • Windows NT
   • Windows ME
   • Windows 2000
   • Windows XP
   • Windows 2003

Side effects:
   • Registry modification

Files It may corrupt the following files:
   • %SYSDIR%\hal.dll
   • %SYSDIR%\dllcache\kernel32.dll
   • %SYSDIR%\kernel32.dll
   • %SYSDIR%\winlogon.exe
   • %SYSDIR%\dllcache\wininet.dll
   • %SYSDIR%\wininet.dll
   • %SYSDIR%\dllcache\logonui.exe
   • %SYSDIR%\logonui.exe

Registry The following registry key is added in order to run the process after reboot:

– HKCU\Software\Microsoft\Windows\CurrentVersion\Run
• "beta2"="%malware execution directory%\%executed file%"

File details Runtime packer:
In order to aggravate detection and reduce size of the file it is packed with the following runtime packer:
• UPX

See a brief description here.

Description inserted by Ionut Slaveanu on Tue, 13 Jun 2006 12:47 (GMT+1)
Description updated by Ionut Slaveanu on Tue, 13 Jun 2006 14:03 (GMT+1)

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