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PWS:Win32/Mujormel.B

First posted on 30 May 2014.
Source: Microsoft

Aliases :

There are no other names known for PWS:Win32/Mujormel.B.

Explanation :

Threat behavior

Installation

PWS:Win32/Mujormel.B copies itself to c:\documents and settings\administrator\local settings\temp\sw4.exe. The malware creates the following files on your PC:

• c:\documents and settings\administrator\local settings\temp\cdeloop.tl

Payload

Contacts remote host
PWS:Win32/Mujormel.B might contact a remote host at smtps.uol.com.br using port 587. Commonly, malware does this to:

• 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 46ce1ac439e20f410226c4454dde21516a77852c.Symptoms

System changes

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

• You have these files:
  
  c:\documents and settings\administrator\local settings\temp\cdeloop.tl
  c:\documents and settings\administrator\local settings\temp\sw4.exe

Last update 30 May 2014

 

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