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TrojanDownloader:BAT/Truvaeril.A


First posted on 22 October 2015.
Source: Microsoft

Aliases :

There are no other names known for TrojanDownloader:BAT/Truvaeril.A.

Explanation :

Threat behavior

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

  • %TEMP%\5545.tmp\new 3.bat
  • %TEMP%\lol.exe


The malware uses code injection to make it harder to detect and remove. It can inject code into running processes.



Payload


Downloads malware or unwanted software

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

We have seen it download the following file:

  • 89.45.67/~virtualz/Buildxx.exe - detected as TrojanSpy:MSIL/Yakbeex.C.


This malware description was published using automated analysis of file SHA1 09e9b62c41aca1d9d567a1a549425c7d0ba83271.

Symptoms

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

  • You see a file similar to:
    • %TEMP%\5545.tmp\new 3.bat
    • %TEMP%\lol.exe

Last update 22 October 2015

 

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