IMSMN.EXE - Dangerous

What you should do about IMSMN.EXE:

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Your PC is infected. The file called IMSMN.EXE is considered unsafe and there may be other infections on your PC.


You should urgently check your PC and remove any malicious software including IMSMN.EXE as soon as possible. The free version of Prevx CSI will scan your PC for millions of spyware and malware infections in less than 2 minutes. Don't take the risk, check your PC now by clicking the green button.

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More than 2,078,782 people have scanned with Prevx CSI and between them have checked 30.5 billion files. 68% of the PCs scanned had malware present.

What we know about IMSMN.EXE:

The filename IMSMN.EXE was first seen on Jun 1 2007 in The UNITED STATES. It has also been seen in the following geographical regions of the Prevx community:

  • AUSTRALIA on Sep 23 2007
  • NETHERLANDS on Sep 21 2007
  • MALAYSIA on Sep 21 2007
  • The EUROPEAN UNION on Jun 20 2007
  • BELGIUM on Sep 25 2007
  • THAILAND on Sep 24 2007
  • CANADA on Jun 1 2007
The filename IMSMN.EXE refers to many versions of an executable program.

The most common file size is 6,656 bytes. But the following file size has also been seen:

  • 7,168 bytes

The filename is associated with the malware group Trojan.Popuper.Some files using the name IMSMN.EXE are also associated with the malware groups:
  • Downloader.Zlob.PJW
  • TROJAN.DOWNLOADER.GEN
 These files have no vendor, product or version information specified in the file header.

IMSMN.EXE has been seen to perform the following behavior(s):

  • The Process is packed and/or encrypted using a software packing process
  • Executes a Process
  • Writes to another Process's Virtual Memory (Process Hijacking)
  • Registers a Dynamic Link Library File
  • Makes outbound connections to other computers using NETBIOSOUT protocols

IMSMN.EXE has been the subject of the following behavior(s):

  • Executed as a Process
  • Created as a process on disk
  • Has code inserted into its Virtual Memory space by other programs
  • Terminated as a Process
  • Deleted as a process from disk

IMSMN.EXE can also use the following file names:

  • VIDEO
  • 25372307.EXE
  • 84085378.EXE
  • IMSMN.EXE__DELETE_ON_REBOOT
  • 11536154.EXE
  • 01560607.EXE
  • A0113462.EXE
  • 51976126.EXE
  • 10492.QIT
  • 21197098.EXE
  • 01208627.EXE
  • 03179228.EXE
  • 54052067.EXE
  • 77148523.EXE
  • 78689406.EXE
  • 60668383.EXE
  • A0073506.EXE

Virus, Spyware & Malware Center