Submission Summary:

What's been foundSeverity Level
Produces outbound traffic.
Contains characteristics of an identified security risk.


Technical Details:


Possible Security Risk

Threat CategoryDescription
A malicious backdoor trojan that runs in the background and allows remote access to the compromised system


File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Windir%\Ghsnrsgbj.exe
[file and pathname of the sample #1]
164,864 bytes MD5: 0x5B6ABD5B3ADA5ADA06C5479CDEFF8C94
SHA-1: 0xDF1EA8FF2561F49DA5751B088432E034971086C6
Backdoor.Trojan [Symantec]
Backdoor:Win32/Zegost.AF [Microsoft]
Backdoor.Win32.Inject [Ikarus]


Memory Modifications

Process NameProcess FilenameMain Module Size
Ghsnrsgbj.exe%Windir%\ghsnrsgbj.exe184,320 bytes
[filename of the sample #1][file and pathname of the sample #1]184,320 bytes


Registry Modifications


Other details


1034TCPGhsnrsgbj.exe (%Windir%\Ghsnrsgbj.exe)
1036TCPghsnrsgbj.exe (%Windir%\ghsnrsgbj.exe)
1037TCPghsnrsgbj.exe (%Windir%\ghsnrsgbj.exe)

Remote HostPort Number


Outbound traffic (potentially malicious)



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