Associated Malware Groups
The unsafe files using this name are associated with the malware groups:
- Cloaked Malware
- Malicious Software
File Behavior
SMSS32.EXE has been seen to perform the following behavior:
- Found on infected systems and resists interrogation by security products
- Uses rootkit techniques to conceal its presence, interrogation or removal
- The Process is packed and/or encrypted using a software packing process
- Executes a Process
- This Process Deletes Other Processes From Disk
- Copies files
- This process creates other processes on disk
- Injects code into other processes
- Modifies Windows Security Policies to restrict/expand User Privileges on the machine
- Adds a Web Site Domain in the Internet Explorer Trusted Zone reducing its security protection
- Disables Access to the Task Manager built into Windows
- Adds a Registry Key (RUN) to auto start Programs on system start up
- Disables the built in Windows File Protection System
- Modifies the Active Desktop Background
- Writes to another Process's Virtual Memory (Process Hijacking)
- Can communicate with other computer systems using HTTP protocols
- Registers a Dynamic Link Library File
SMSS32.EXE has been the subject of the following behavior:
- Added as a Registry auto start to load Program on Boot up
- Created as a new Background Service on the machine
- Added as a Registry Key (RUNONCE) to auto start Programs on system start up
- Executed from Temporary Folders
- Created as a process on disk
- Executed as a Process
- Deleted as a process from disk
- Copied to multiple locations on the system
- Has code inserted into its Virtual Memory space by other programs
- Registered as a Dynamic Link Library File
- Terminated as a Process
Country Of Origin
The filename SMSS32.EXE was first seen on Jun 15 2008 in the following geographical regions of the Prevx community:
- Uruguay on Jun 15 2008
- The United Kingdom on Jan 6 2010
- Canada on Jan 6 2010
- The United States on Jan 12 2010
- Ireland on Jan 15 2010
- Netherlands on Feb 12 2010
Filesizes
The following file size has been seen:
- 443,344 bytes
- 54,784 bytes
- 23,552 bytes
- 36,864 bytes
- 24,064 bytes
- 29,696 bytes
- 43,008 bytes
- 20,992 bytes
- 25,600 bytes
File Type
The filename SMSS32.EXE is used by multiple object types including objects,executable programs.
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