TSPY_CH.39E2BD33

This spyware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Arrival Details

This spyware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Other System Modifications

This spyware deletes the following files:

• %Windows%\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.1392.2993015
• %Windows%\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.1392.2993015
• %User Profile%\v2.0.50727.42\security.config.cch.1392.2993171
• %User Temp%\AbDXIGOmSP.ini

(Note: %Windows% is the Windows folder, which is usually C:\Windows.. %User Profile% is the current user's profile folder, which is usually C:\Documents and Settings\{user name} on Windows 2000, XP, and Server 2003, or C:\Users\{user name} on Windows Vista and 7.. %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.)

Dropping Routine

This spyware drops the following files:

• %User Profile%\Application Data\p.n
• %User Temp%\ShJuZ8vb9d.ini

(Note: %User Profile% is the current user's profile folder, which is usually C:\Documents and Settings\{user name} on Windows 2000, XP, and Server 2003, or C:\Users\{user name} on Windows Vista and 7.. %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.)

Other Details

This spyware connects to the following possibly malicious URL:

• http://64.{BLOCKED}5.43.131a.php?{random characters}

This report is generated via an automated analysis system.