Submission Summary:

What's been foundSeverity Level
Produces outbound traffic.
Downloads/requests other files from Internet.
Contains characteristics of an identified security risk.

 

Technical Details:

 

Possible Security Risk

Threat CategoryDescription
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 %ProgramFiles%\Windows Media Player\wupdmgr32.dll 110,134 bytes MD5: 0x06558494282FA2E7D4DE75F6C38C3086
SHA-1: 0xBCF36FF54A2079F559B398AE0395D91B66259059
Mal/Behav-027 [Sophos]
Backdoor:Win32/Morix.B [Microsoft]
Backdoor.Win32.Torr [Ikarus]
2 [file and pathname of the sample #1] 125,097 bytes MD5: 0x2F6B174904B60318C551A82440E64B5A
SHA-1: 0x4D918E777BB64393C44F472C1151FC07DE596AC4
Trojan.Win32.Redosdru.qk [Kaspersky Lab]
Trojan.Win32.Redosdru [Ikarus]

 

Memory Modifications

Process NameProcess FilenameMain Module Size
[filename of the sample #1][file and pathname of the sample #1]131,072 bytes

Module NameModule FilenameAddress Space Details
wupdmgr32.dll%ProgramFiles%\windows media player\wupdmgr32.dllProcess name: svchost.exe
Process filename: %System%\svchost.exe
Address space: 0x5A0000 - 0x5BE000

Service NameDisplay NameStatusService Filename
wind0wsMicrosoft Windows Update Service"Running"%System%\svchost.exe -k netsvcs

 

Registry Modifications

 

Other details

China

Remote HostPort Number
110.81.96.1242017

URL to be downloadedFilename for the downloaded bits
http://eswindows.f3322.net/tt.exeC:\test.exe

 

Outbound traffic (potentially malicious)

 

 

Downloaded File Summary:

What's been foundSeverity Level
Downloads/requests other files from Internet.

 

Technical Details:

 

Other details

URL to be downloadedFilename for the downloaded bits
http://107.182.21.243/updata.dat%ProgramFiles%\Internet Explorer\updata.exe

 

 

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