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TrojanDownloader:Win32/Banload.BDN

First posted on 28 August 2015.
Source: Microsoft

Aliases :

There are no other names known for TrojanDownloader:Win32/Banload.BDN.

Explanation :

Threat behavior

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

• %APPDATA%\zr\funcoes.dll
• %APPDATA%\zr\funcoes2.dll
• %APPDATA%\zr\mtdqk8qnf3h3.bat
• %APPDATA%\zr\mtdqk8qnf3h3.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.



Additional information

Creates a mutex

This threat can create a mutex on your PC. For example:

• 86B15D88A85785B84EF06091BC

It might use this mutex as an infection marker to prevent more than one copy of the threat running on your PC.



This malware description was published using automated analysis of file SHA1 3c5b08faf4778c610939029dff600472f4c4c30a.

Symptoms

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

• You see a file similar to:
  • %APPDATA%\zr\funcoes.dll
  • %APPDATA%\zr\funcoes2.dll
  • %APPDATA%\zr\mtdqk8qnf3h3.bat
  • %APPDATA%\zr\mtdqk8qnf3h3.exe

• You see the following mutex:
  • 86B15D88A85785B84EF06091BC

Last update 28 August 2015

 

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