DLLREG.EXE

File Behavior

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

• The Process is packed and/or encrypted using a software packing process
• Can make outbound communication to other computers, IM chat rooms and other services using IRC protocols
• Can Send email using SMTP protocols
• This Process sends MIME Email
• This Process Contains User Mode Rootkit Functionality and can hide itself from the running process list
• Adds a Registry Key (RUN) to auto start Programs on system start up
• Disables the built in Windows File Protection System
• Modifies Windows Initialization And System Settings Used On Start up
• Executes a Process
• This process creates other processes on disk
• This Process Deletes Other Processes From Disk
• Reads your outlook address book
• This Process is a file infector which modifies program files to include a copy of the infection
• Writes to another Process's Virtual Memory (Process Hijacking)
• Copies files
• Terminates Processes
• Injects code into other processes
• Watches or records what you are doing when using products like MSN and AOL instant messenger including host information
• This Process can access Web Mail Servers
• Hijacks your email account which could allow email to be sent in your name
• Registers a Dynamic Link Library File

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

• Created as a process on disk
• Executed as a Process
• Added as a Registry auto start to load Program on Boot up
• Has code inserted into its Virtual Memory space by other programs
• Terminated as a Process
• Copied to multiple locations on the system
• Registered as a Dynamic Link Library File