ThreatExpert Report: Trojan.FakeAV!gen92, Trojan.Win32.FakeAV.nmql, FakeAlert-SecurityTool.er..

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Submission Summary:

Submission details:

Submission received: 1 August 2012, 14:43:50
Processing time: 10 min 3 sec
Submitted sample:

File MD5: 0x9592C95D81C94B72CAE8AB5C41A15811
File SHA-1: 0xACF63B323248B5E9C8F85019BFC41B4514713EAD
Filesize: 413,696 bytes
Alias:

Trojan.FakeAV!gen92 [Symantec]
Trojan.Win32.FakeAV.nmql [Kaspersky Lab]
FakeAlert-SecurityTool.er [McAfee]
Mal/FakeAV-KL [Sophos]
Rogue:Win32/Winwebsec [Microsoft]
Trojan-Ransom.Win32.Agent [Ikarus]

Summary of the findings:

What's been found	Severity Level
Downloads/requests other files from Internet.
Contains characteristics of an identified security risk.

Technical Details:

Possible Security Risk

Attention! The following threat category was identified:

Threat Category	Description
	A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment

File System Modifications

The following file was created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	[file and pathname of the sample #1]	413,696 bytes	MD5: 0x9592C95D81C94B72CAE8AB5C41A15811 SHA-1: 0xACF63B323248B5E9C8F85019BFC41B4514713EAD	Trojan.FakeAV!gen92 [Symantec] Trojan.Win32.FakeAV.nmql [Kaspersky Lab] FakeAlert-SecurityTool.er [McAfee] Mal/FakeAV-KL [Sophos] Rogue:Win32/Winwebsec [Microsoft] Trojan-Ransom.Win32.Agent [Ikarus]

Memory Modifications

There was a new process created in the system:

Process Name	Process Filename	Main Module Size
[filename of the sample #1]	[file and pathname of the sample #1]	827,392 bytes

Registry Modifications

The following Registry Key was created:

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce

The newly created Registry Value is:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce]

6F638C1AFE83369885976898E56C3425 = "%CommonAppData%\6F638C1AFE83369885976898E56C3425\6F638C1AFE83369885976898E56C3425.exe"

Other details

Analysis of the file resources indicate the following possible country of origin:

Russian Federation

To mark the presence in the system, the following Mutex object was created:

6F638C1AFE83369885976898E56C3425

There was registered attempt to establish connection with the remote host. The connection details are:

Remote Host	Port Number
112.121.178.189	80

The following HTTP URL was started reading:

http://112.121.178.189/api/urls/?ts=3ecaedae&affid=63600

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