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Trojan:Win32/Cofus.A

First posted on 01 April 2014.
Source: Microsoft

Aliases :

There are no other names known for Trojan:Win32/Cofus.A.

Explanation :

Threat behavior

Installation

Trojan:Win32/Cofus.A creates the following files on your PC:

• c:\documents and settings\administrator\application data\xsmzqku\uzuxrndtam.exe
• c:\documents and settings\administrator\application data\xsmzqku\uzuxrndtam.gm
• c:\documents and settings\administrator\application data\xsmzqku\xuszruofsh.exe

Payload

Contacts remote hosts

Trojan:Win32/Cofus.A may contact the following remote hosts using port 80:

• desirebring.net
• desiredemand.net
• desirelisten.net
• desireshout.net
• movementstation.net
• outsidestation.net
• preparedemand.net
• preparelisten.net
• prepareshout.net
• stillbring.net
• stilldemand.net
• stilllisten.net
• stillshout.net
• strengthbring.net
• strengthdemand.net
• strengthlisten.net
• strengthshout.net

Commonly, malware does this to:

• Confirm Internet connectivity
• Report a new infection to its author
• Receive configuration or other data
• Download and run files, including updates or other malware
• Receive instructions from a remote hacker
• Upload data taken from your PC

This malware description was produced and published using automated analysis of file SHA1 ca97d6f6d5fe2166ae42b6ad4a94af6ffe7879cf.Symptoms

System changes

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

• You have these files:
  
  c:\documents and settings\administrator\application data\xsmzqku\uzuxrndtam.exe
  c:\documents and settings\administrator\application data\xsmzqku\uzuxrndtam.gm
  c:\documents and settings\administrator\application data\xsmzqku\xuszruofsh.exe

Last update 01 April 2014

 

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