MRTSTUB.EXE is Trojan Banker

January 27, 2012 by NightWatcher
Filed under: Malware 
: Solved!

Fix it immediately:

Is the file MRTSTUB.EXE located on your computer? Then your computer is infected.
We do suggest you should remove MRTSTUB.EXE from your computer as soon as possible.
MRTSTUB.EXE is Trojan/Backdoor.
Kill the process MRTSTUB.EXE and remove MRTSTUB.EXE from the Windows startup.

Malware Analysis of MRTSTUB.EXE
Full path on a computer: %Temp%\mrtstub.exe

Detected by UnHackMe:

Item Name: Microsoft – Malicious Removal Tool
Author: Unknown
Related File: %TEMP%\MRTSTUB.EXE
Type: Registry Run

Removal Results: Success
Number of reboot: 1

MRTSTUB.EXE is known as:

Trojan.Banker, Trojan.Stratork

MRTSTUB.EXE hash:

  • MD5: eff8e75c79036456661d8d6fc1b8407f
The file tries to download information from some web sites.
How to quickly detect MRTSTUB.EXE presence?

Registry:
  • HKLM\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft – Malicious Removal Tool: “%Temp%\mrtstub.exe”
Files:
  • %Appdata%\KB_Ad.dat
  • %Temp%\mrtstub.exe
  • %Temp%\p.vbs
  • %Temp%\thumbz.db
  • %Program Files%\Mozilla Firefox\defaults\pref\local-settings.js
  • %Program Files%\Mozilla Firefox\mozilla.cfg
  • C:\tAd.vbs


Recommended: UnHackMe anti-rootkit and anti-malware

Premium software: RegRun Security Suite (Good choice for removal and protection)

Written by

Malware Hunter.

Tags: Banker, MRTSTUB.EXE, Trojan

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