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TrojanDropper:Win32/Zupdax.A!dha


First posted on 22 January 2015.
Source: Microsoft

Aliases :

There are no other names known for TrojanDropper:Win32/Zupdax.A!dha.

Explanation :

Threat behavior

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

  • %ALLUSERSPROFILE%\updata\mcutil.dll - detected as Backdoor:Win32/Zupdax.A!dha
  • %ALLUSERSPROFILE%\updata\ server.db
  • %ALLUSERSPROFILE%\updata\spoolsv.exe
  • %CurrentFolder%\input\data.ini - malware configuration file
  • %CurrentFolder%\malware.exe - malware copy


Payload


Installs malware or unwanted software

This trojan can install other malware or unwanted software onto your PC.

This malware description was published using automated analysis of file SHA1 3223f040cdfa4a3f51aeed35ebcf1d8de9a2e634. Symptoms

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

  • You see these files:
    • %ALLUSERSPROFILE%\updata\mcutil.dll
    • %ALLUSERSPROFILE%\updata\spoolsv.exe
    • %CurrentFolder%\malware.exe

Last update 22 January 2015

 

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