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 %System%\ccuwco.exe
[file and pathname of the sample #1]
84,480 bytes MD5: 0x0E51301FADC318FE4A548C6BC8FFC9FB
SHA-1: 0x85A29E3835318D71D1AB72F1649C382D92470E00
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 %System%\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%System%\ccuwco.exe98,304 bytes
[filename of the sample #1][file and pathname of the sample #1]98,304 bytes
ccuwcosrv.exe%System%\ccuwcosrv.exe77,824 bytes

Service NameDisplay NameStatusService Filename
bbs.yesmybi.com?????????????"Running"%System%\ccuwco.exe

 

Registry Modifications

 

Other details

PortProtocolProcess
1033TCPccuwco.exe (%System%\ccuwco.exe)

Remote HostPort Number
182.18.22.2401989

 

Outbound traffic (potentially malicious)

 

 

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