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Worm:Win32/Vermis.gen!lnk


First posted on 30 April 2015.
Source: Microsoft

Aliases :

There are no other names known for Worm:Win32/Vermis.gen!lnk.

Explanation :

Threat behavior

Installation


Typically, this threat gets onto your PC from different malware families using .LNK or .INFfiles as entry point of execution.

.LNK is a file name extension that identifies shortcut files in Windows. .INF is a file name extension that identifies device information files, for example, those files containing scripts used to control hardware operations.

This threat is a component of the of worms, such as IRCBot, Phorpiex, Dorkbot, Caphaw, etc. Typically, the worm drops this component in the Windows Recycler
, Trash
, or removable drives.

Some examples of executable file locations:

  • RECYCLER\0xD80A89C7.exe
  • recycler\37e32d80.scr
  • RECYCLED\e2a38afd.exe
  • .Trashes\b3fdadef.com
  • .Trashes\c4894f11.exe
  • .Trashes\e2a38afd.pif
  • .TrasheD\f9216981.exe


Spreads through...

Typically, this threat gets installed onto your PC by other worms when you visit a compromised webpage.

Symptoms

Alerts from your security software might be the only symptom.

Last update 30 April 2015

 

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