Submission Summary:

What's been foundSeverity Level
Capability to block security-related software by modifying firewall settings and by disabling security services, such as Windows Update, Norton Autoprotect, Kaspersky Anti-Virus, etc.
Hosts file modification that may block access to the security web sites.
There were some system executable files modified, which might indicate the presence of a PE-file infector.
Contains characteristics of an identified security risk.


Technical Details:


Possible Security Risk

Threat CategoryDescription
A virus capable to modify other files by infecting, prepending, or overwriting them them with its own body


File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Windir%\Kgqkaas.exe
[file and pathname of the sample #1]
167,936 bytes MD5: 0x6CAC3A06BACEA630367C3B5674B58DFB
SHA-1: 0x5C08EE25D055DCC6D0AD4B968C76A80902ABFE56
W32.Virut.CF [Symantec]
Virus.Win32.Virut.ce [Kaspersky Lab]
W32/Virut.n.gen [McAfee]
PE_VIRUX.R-4 [Trend Micro]
W32/Scribble-B [Sophos]
Virus:Win32/Virut.BN [Microsoft]
Virus.Win32.Virut [Ikarus]
Win32/Virut.E [AhnLab]


Memory Modifications

Process NameProcess FilenameMain Module Size
Kgqkaas.exe%Windir%\kgqkaas.exe176,128 bytes
[filename of the sample #1][file and pathname of the sample #1]176,128 bytes

Service NameDisplay NameStatusService Filename
Wsecyq sumgeygaCnyfit pidvkbnu"Starting"%Windir%\Kgqkaas.exe


Registry Modifications


Other details


Remote HostPort Number



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