File Investigation Report
MBSSM32.EXE
System Back DoorYour PC may be infected. The presence of a file called MBSSM32.EXE is a possible sign of infection.
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Associated Malware Groups
The unsafe files using this name are associated with the malware groups:
- System Back Door
- Malicious Software
File Behavior
MBSSM32.EXE has been seen to perform the following behavior:
- Executes a Process
- Registers a Dynamic Link Library File
- Enables an In Process Object/Server - Common with DLL Injections
- Writes to another Process's Virtual Memory (Process Hijacking)
- Loads and Executes a System Driver File
- This process creates other processes on disk
- This Process sends MIME Email
- This Process Contains User Mode Rootkit Functionality and can hide itself from the running process list
- Opens browser pop ups
MBSSM32.EXE has been the subject of the following behavior:
- Executed as a Process
- Created as a process on disk
- Deleted as a process from disk
- Has code inserted into its Virtual Memory space by other programs
- Executed by Internet Explorer
- Terminated as a Process
- Added as a Registry auto start to load Program on Boot up
Country Of Origin
The filename MBSSM32.EXE was first seen on May 4 2007 in the following geographical regions of the Prevx community:
- on May 4 2007
- Canada on May 25 2007
File Name Aliases
MBSSM32.EXE can also use the following file names:
- TOURSTART.EXE
- DC261.EXE
- DC69.EXE
- MBSSM32.EXE.BAK0
- DC7.EXE
- DC3.EXE
Filesizes
The following file size has been seen:
- 590,336 bytes
- 593,920 bytes
- 576,512 bytes
Vendor, Product and Version Information
Files with the name MBSSM32.EXE have been seen to have the following Vendor, Product and Version Information in the file header:
- UBS Ltd; ; 2.1.0.105
- UBS Ltd; ; 2.1.0.144
- ¾; ; 2.1.0.105
File Type
The filename MBSSM32.EXE refers to many versions of an executable program.