OPNSQR.EXE

File Behavior

OPNSQR.EXE has been seen to perform the following behavior:

• The Process is polymorphic and can change its structure
• This Process can access Web Mail Servers
• Adds a Registry Key (RUN) to auto start Programs on system start up
• Registers a Windows APPINIT DLL To be loaded in all processes
• Changes the Internet Explorer Search Page
• Adds a Registry Key (RUNONCE) to auto start Programs on system start up
• Adds a Winlogon Notification DLL to automatically load on system start up
• Executes a Process
• This Process Deletes Other Processes From Disk
• Can communicate with other computer systems using HTTP protocols
• The process hooks code into all running processes which could allow it to take control of the system or record keyboard input, mouse activity and screen contents
• Creates a TCP port which listens and is available for communication initiated by other computers
• This process creates other processes on disk
• Executes Processes stored in Temporary Folders
• Modifies Windows Initialization And System Settings Used On Start up
• Registers a Dynamic Link Library File

OPNSQR.EXE has been the subject of the following behavior:

• Added as a Registry auto start to load Program on Boot up
• Executed as a Process
• Created as a process on disk
• Executed from Temporary Folders
• Deleted as a process from disk