FF.EXE

File Behavior

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

• The Process is packed and/or encrypted using a software packing process
• This process creates other processes on disk
• Executes a Process
• This Process Deletes Other Processes From Disk
• Modifies Windows Initialization And System Settings Used On Start up
• Registers a Dynamic Link Library File
• Enables an In Process Object/Server - Common with DLL Injections
• Copies files
• Adds products to the system registry
• Writes to another Process's Virtual Memory (Process Hijacking)
• Adds a Registry Key (RUN) to auto start Programs on system start up
• Can communicate with other computer systems using HTTP protocols
• Removes Scheduled Tasks from the Windows task queue
• Creates or uses a background service to access the Internet using HTTP protocols
• Injects code into other processes
• The Process is polymorphic and can change its structure

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

• Created as a process on disk
• Executed as a Process
• Has code inserted into its Virtual Memory space by other programs
• Executed from Temporary Folders
• Terminated as a Process
• Added as a Registry auto start to load Program on Boot up
• Deleted as a process from disk
• Copied to multiple locations on the system
• This program is often downloaded from the web