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TrojanDownloader:Win32/Upatre.BB


First posted on 15 April 2015.
Source: Microsoft

Aliases :

There are no other names known for TrojanDownloader:Win32/Upatre.BB.

Explanation :

Threat behavior

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

  • %TEMP%\vagomit.exe


Payload


Downloads malware or unwanted software

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



Connects to a remote host

We have seen this threat connect to a remote host, including:
  • editioncamelias.com using port 80
  • checkip.dyndns.org using port 80
  • eczemacenter.org using port 80
Malware can connect to a remote host to do any of the following:
  • Check for an Internet connection
  • Download and run files (including updates or other malware)
  • Report a new infection to its author
  • Receive configuration or other data
  • Receive instructions from a malicious hacker
  • Search for your PC location
  • Upload information taken from your PC
  • Validate a digital certificate


We have seen this threat access online content, including:

  • sdoc4.rtf


This malware description was published using automated analysis of file SHA1 22946c83d323769037cb7807232a815eaad9746e.

Symptoms

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

  • You see a file similar to:
    • %TEMP%\vagomit.exe

Last update 15 April 2015

 

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