ThreatExpert Report: Trojan.Gen, Trojan.MSIL.Agent.eqv, Trojan.Msil, Generic.dx!zqa..

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Submission Summary:

Submission details:

Submission received: 21 September 2012, 17:19:10
Processing time: 9 min 36 sec
Submitted sample:

File MD5: 0x24449BB201888B6263A1E59CC9695CC4
File SHA-1: 0x0F799DDEF8EC719BA857D01479E92B9A7376572B
Filesize: 1,379,552 bytes
Alias:

Trojan.Gen [Symantec]
Trojan.MSIL.Agent.eqv [Kaspersky Lab]
Trojan.Msil [Ikarus]

Technical Details:

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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 files were created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%AppData%\Microsoft\Crypto\RSA\S-1-5-21-606747145-764733703-839522115-1003\1c16b89935cc8d26ea7d45d4cfcb6364_a7bcc1a4-f7a4-4502-8650-8579e607f7f7	1,310 bytes	MD5: 0x229A6605472AD9B3F8373D6C26AA7F67 SHA-1: 0x17834EA9ECB9D56DAB416486DBD29C420976A814	(not available)
2	%AppData%\Microsoft\Crypto\RSA\S-1-5-21-606747145-764733703-839522115-1003\50efe43862528b521463cdf6149b2a85_a7bcc1a4-f7a4-4502-8650-8579e607f7f7	1,310 bytes	MD5: 0x63A4D7712CB85B4A3E9B0A5D8D4776E4 SHA-1: 0x86F5D4B65751A54F12B7C42BEFE6F38CE2383FC8	(not available)
3	%AppData%\Microsoft\Crypto\RSA\S-1-5-21-606747145-764733703-839522115-1003\d3001e7eaa55a1d8e56bf1e537f234a6_a7bcc1a4-f7a4-4502-8650-8579e607f7f7	1,310 bytes	MD5: 0xE9ED538FBCB1CC76F2D52AB930FBED6F SHA-1: 0x30A4B02D8F4B90CD7FF4BA132A1BD8F8BEA2DF3E	(not available)
4	%AppData%\Microsoft\Crypto\RSA\S-1-5-21-606747145-764733703-839522115-1003\fcbcc40e2d25cc89f6fc22475b3dab64_a7bcc1a4-f7a4-4502-8650-8579e607f7f7	1,310 bytes	MD5: 0x2D42FA59C7277C04B55077779370B3F0 SHA-1: 0x140214242B3DCBED9AA0F59564F8021B263FFFFB	(not available)
5	%Temp%\Notepad.exe	725,454 bytes	MD5: 0xBB48C1F447DE98648EC73E6CC484D77F SHA-1: 0x9923B5F9F81B75AC20426EEB18F4972608A6845D	Trojan.Gen [Symantec] Trojan.MSIL.Agent.eqv [Kaspersky Lab] Generic.dx!zqa [McAfee] PWS:Win32/Fignotok.A [Microsoft] Trojan.Msil [Ikarus]
6	%Temp%\Worm.exe	794,984 bytes	MD5: 0xE5C21D7B318041FEF367842C7AC88B0B SHA-1: 0x4916E18FE2FBF5BE9FAAA37EE7131B97D36FD24A	(not available)
7	[file and pathname of the sample #1]	1,379,552 bytes	MD5: 0x24449BB201888B6263A1E59CC9695CC4 SHA-1: 0x0F799DDEF8EC719BA857D01479E92B9A7376572B	Trojan.Gen [Symantec] Trojan.MSIL.Agent.eqv [Kaspersky Lab] Trojan.Msil [Ikarus]

Notes:

%AppData% is a variable that refers to the file system directory that serves as a common repository for application-specific data. A typical path is C:\Documents and Settings\[UserName]\Application Data.
%Temp% is a variable that refers to the temporary folder in the short path form. By default, this is C:\Documents and Settings\[UserName]\Local Settings\Temp\ (Windows NT/2000/XP).

Memory Modifications

There were new processes created in the system:

Process Name	Process Filename	Main Module Size
Worm.exe	%Temp%\worm.exe	372,736 bytes
[filename of the sample #1]	[file and pathname of the sample #1]	372,736 bytes

Other details

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

Germany

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