Submission Summary:

• Submission details:
• Submission received: 17 November 2009, 08:03:34
• Processing time: 9 min 31 sec
• Submitted sample:
• File MD5: 0x1BD600F80D1ECD2DAD3A6F9E6B6BCDF8
• File SHA-1: 0x60A0807365AE240F54B517F416E71C3A112CE3EA
• Filesize: 1,036,288 bytes
• Alias:
• RogueAntiSpyware.AntiVirusPro [PCTools]
• Trojan.Win32.Scar.amna [Kaspersky Lab]
• Mal/Behav-024 [Sophos]
• Trojan:Win32/Alureon.BT [Microsoft]

• Summary of the findings:

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

Technical Details:

Possible Security Risk

• Attention! Characteristics of the following security risk was identified in the system:

Security Risk	Description
RogueAntiSpyware.AntiVirusPro	RogueAntiSpyware.AntiVirusPro is a Rogue Anti-Spyware product which comes bundled along with a malicious downloader. It is downloaded and installed without the users consent.

• 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	%Temp%\dhdhtrdhdrtr5y %Temp%\wow64main.exe	1,036,288 bytes	MD5: 0x1BD600F80D1ECD2DAD3A6F9E6B6BCDF8 SHA-1: 0x60A0807365AE240F54B517F416E71C3A112CE3EA	RogueAntiSpyware.AntiVirusPro [PCTools] Trojan.Win32.Scar.amna [Kaspersky Lab] Mal/Behav-024 [Sophos] Trojan:Win32/Alureon.BT [Microsoft]
2	%Temp%\wscsvc32.exe	949,760 bytes	MD5: 0x2F42D2CB73498087548834C107BDD3C8 SHA-1: 0xA120D3747FF2FCCC5537516AA5DCA6EBF0140ACE	packed with PE_Patch [Kaspersky Lab]

• Note:
• %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
wow64main.exe	%Temp%\wow64main.exe	1,044,480 bytes
wscsvc32.exe	%Temp%\wscsvc32.exe	2,068,480 bytes
[filename of the sample #1]	[file and pathname of the sample #1]	1,044,480 bytes

• The following system service was modified:

• Notes:
• %System% is a variable that refers to the System folder. By default, this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).

Registry Modifications

• The following Registry Key was created:
• HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla

• The newly created Registry Values are:
• [HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla]
• itime = 60 77 91 E8 5C 67 CA 01
• ver = "1.0"
• [HKEY_CURRENT_USER\Software]
• eee0bd2f-ff2e-46ef-83fb-d4fda84462a3 = ""
• [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
• wow64main.exe = "%Temp%\wow64main.exe"

so that wow64main.exe runs every time Windows starts

• The following Registry Value was modified:
• [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center]
• AntiVirusDisableNotify =

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:
• 01d459e5-e8c8-4483-acf0-92272daf7309

• The data identified by the following URL was then requested from the remote web server:
• http://publishingweb.cn/readdatagateway.php?type=stats&affid=139&subid=1&version=1.0&adwareok