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Submission Summary:

Submission details:

Submission received: 4 August 2012, 22:52:58
Processing time: 3 min 36 sec
Submitted sample:

File MD5: 0x21F8777ACA7F37AB1E5CD1B3EB76A9B2
File SHA-1: 0xC6A9FD79E8D3C074AEAE2C20EE0DF536A268A406
Filesize: 421,888 bytes

Technical Details:

File System Modifications

The following files were created in the system:

#	Filename(s)	File Size	File Hash
1	%CommonAppData%\6F638C1AFE83369885976898E56C3425\6F638C1AFE83369885976898E56C3425	1,872 bytes	MD5: 0x0A9FCCA070A5C6C5D60B46518247D66B SHA-1: 0xF3B2375980EDBD069F8BBA9E3B8786214D26D0D4
2	%CommonAppData%\6F638C1AFE83369885976898E56C3425\6F638C1AFE83369885976898E56C3425.exe [file and pathname of the sample #1]	421,888 bytes	MD5: 0x21F8777ACA7F37AB1E5CD1B3EB76A9B2 SHA-1: 0xC6A9FD79E8D3C074AEAE2C20EE0DF536A268A406
3	%CommonAppData%\6F638C1AFE83369885976898E56C3425\6F638C1AFE83369885976898E56C3425.ico	4,286 bytes	MD5: 0xEF6B46F858745A383AEAD66FBC674763 SHA-1: 0x4B0D96B52B989A4FB048E1C45B611471B6277570

Note:

%CommonAppData% is a variable that refers to the file system directory containing application data for all users. A typical path is C:\Documents and Settings\All Users\Application Data.

The following directory was created:

%CommonAppData%\6F638C1AFE83369885976898E56C3425

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]	823,296 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"

so that 6F638C1AFE83369885976898E56C3425 runs every time Windows starts

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

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