Submission Summary:

• Submission details:
• Submission received: 26 May 2008, 07:43:32
• Processing time: 3 min 11 sec
• Submitted sample:
• File MD5: 0x95EC02DC1AB84F444B81113B42D59257
• File SHA-1: 0x423FD52C993B0886F8A30EFA55EE769BDCBD71A7
• Filesize: 87,552 bytes
• Alias:
• Trojan.Inject [PCTools]
• Trojan Horse [Symantec]
• Generic.dx [McAfee]
• TROJ_INJECT.IB [Trend Micro]

• 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 risks were identified in the system:

Security Risk	Description
Trojan.Inject	This trojan injects itself into one of the system process in order to bypass firewall, contacts remote websites and tries to download additional malwares onto a user's computer without their knowledge and have ability to hide itself from visible processes.
Spyware.Known_Bad_Sites	Indicates that a known bad site may have hijacked. Adware, Spyware and Phishing sites may use the Windows hosts file to redirect your browser to a malicious site when you try to access a valid site such as your Bank.

• 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	%AppData%\Adobe\rundtl.exe [file and pathname of the sample #1]	87,552 bytes	MD5: 0x95EC02DC1AB84F444B81113B42D59257 SHA-1: 0x423FD52C993B0886F8A30EFA55EE769BDCBD71A7	Trojan.Inject [PCTools] Trojan Horse [Symantec] Generic.dx [McAfee] TROJ_INJECT.IB [Trend Micro]

• Note:
• %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.

• The following directory was created:
• %AppData%\Adobe

Memory Modifications

• There was a new process created in the system:

Registry Modifications

• The newly created Registry Value is:
• [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
• AdobeManager = ""%AppData%\Adobe\rundtl.exe" -sys"

so that rundtl.exe runs every time Windows starts

Other details

• The data identified by the following URLs was then requested from the remote web server:
• http://smart-browser.com/updatex/owner.asp
• http://smart-browser.com/updatex/updateZ.asp?ip=127.0.0.1&id=UserNameCOMPUTERNAME&fl=1