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 virus capable to modify other files by infecting, prepending, or overwriting them them with its own body
A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment

 

File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Windir%\ccuwco.exe
[file and pathname of the sample #1]
79,360 bytes MD5: 0x49B8318725CC539E9C6D425F7E2B3BBB
SHA-1: 0x60DD6858B6E3D0460F30875FAC05BDDC89CE5312
W32.Ramnit!inf [Symantec]
Virus.Win32.Nimnul.a [Kaspersky Lab]
W32/Ramnit.a [McAfee]
W32/Patched-I [Sophos]
Virus:Win32/Ramnit.A [Microsoft]
Virus.Win32.Ramnit [Ikarus]
Win32/Ramnit.B [AhnLab]
2 %Windir%\ccuwcoSrv.exe
[part of the sample filename]1Srv.exe
56,320 bytes MD5: 0xFF5E1F27193CE51EEC318714EF038BEF
SHA-1: 0xB4FA74A6F4DAB3A7BA702B6C8C129F889DB32CA6
Trojan.Zbot!gen9 [Symantec]
Packed.Win32.Krap.hm [Kaspersky Lab]
PWS-Zbot.gen.pq [McAfee]
Mal/Agent-IE [Sophos]
Trojan-Spy.Win32.Zbot [Ikarus]

 

Memory Modifications

Process NameProcess FilenameMain Module Size
ccuwco.exe%Windir%\ccuwco.exe126,976 bytes
[filename of the sample #1][file and pathname of the sample #1]126,976 bytes
ccuwcoSrv.exe%Windir%\ccuwcoSrv.exe77,824 bytes

Service NameDisplay NameStatusService Filename
4324234234454534543555"Running"%Windir%\ccuwco.exe

 

Registry Modifications

 

Other details

China
Russian Federation

PortProtocolProcess
1033TCPccuwco.exe (%Windir%\ccuwco.exe)
1034TCPccuwco.exe (%Windir%\ccuwco.exe)
1035TCPccuwco.exe (%Windir%\ccuwco.exe)

Remote HostPort Number
www.memejerry.top2222
www.memejerry.top9999
qlsb.f3322.net9898

 

Outbound traffic (potentially malicious)

 

 

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