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Worm:Win32/Kilim.F

First posted on 19 March 2015.
Source: Microsoft

Aliases :

There are no other names known for Worm:Win32/Kilim.F.

Explanation :

Threat behavior

Installation
This threat can create files on your PC, including:

• %APPDATA%\svchosts.exe

Spreads through...


Network and removable drives

This worm can spread by creating files on network or removable drives, such as USB flash drives. For example:

• :\subst.exe

Payload


Downloads malware or unwanted software

This threat can download other malware and unwanted software onto your PC.



Connects to a remote host

We have seen this threat connect to a remote host, including:

• whos.amung.us using port 80
• milyoncu.xyz using port 80

Malware can connect to a remote host to do any of the following:

• Check for an Internet connection
• Download and run files (including updates or other malware)
• Report a new infection to its author
• Receive configuration or other data
• Receive instructions from a malicious hacker
• Search for your PC location
• Upload information taken from your PC
• Validate a digital certificate

We have seen this threat access online content, including:

• dow.exe
• userlog15.pnh

This malware description was published using automated analysis of file SHA1 200aac68f3bdaa129a70526d9a7f92f5aa219537.

Symptoms

The following can indicate that you have this threat on your PC:

• You see a file similar to:
  • %APPDATA%\svchosts.exe

Last update 19 March 2015

 

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