ThreatExpert Report: Trojan.Agent

Submission Summary:

Submission details:

Submission received: 24 September 2012, 07:43:43
Processing time: 8 min 3 sec
Submitted sample:

File MD5: 0x304E500903F75826468C5A1E1CF0918E
File SHA-1: 0x492FF30A29C0BDA65D01385F75AD46335DCE2CC5
Filesize: 3,674,984 bytes
Alias: Trojan.Agent [Ikarus]

Summary of the findings:

What's been found	Severity Level
Capability to send out email message(s) with the built-in SMTP client engine.

Technical Details:

File System Modifications

The following files were created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%AppData%\tuto4pc_in_1\tuto4pc_in_1\update.cyl	58 bytes	MD5: 0x4662E7DC5D24603D22B73C39FB29E81B SHA-1: 0x9007FA3736E69D347286E7C9C30F8C1B915E6683	(not available)
2	%Temp%\Uni2.tmp	0 bytes	MD5: 0xD41D8CD98F00B204E9800998ECF8427E SHA-1: 0xDA39A3EE5E6B4B0D3255BFEF95601890AFD80709	(not available)
3	[file and pathname of the sample #1]	3,674,984 bytes	MD5: 0x304E500903F75826468C5A1E1CF0918E SHA-1: 0x492FF30A29C0BDA65D01385F75AD46335DCE2CC5	Trojan.Agent [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).

The following directories were created:

%AppData%\tuto4pc_in_1
%AppData%\tuto4pc_in_1\tuto4pc_in_1
%AppData%\tuto4pc_in_1\tuto4pc_in_1\0.99

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]	3,727,360 bytes

Other details

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

France

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