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TrojanDownloader:Win32/Pripyop.A

First posted on 13 November 2014.
Source: Microsoft

Aliases :

There are no other names known for TrojanDownloader:Win32/Pripyop.A.

Explanation :

Threat behavior

Installation

TrojanDownloader:Win32/Pripyop.A creates the following files on your PC:

• c:\documents and settings\administrator\local settings\temp\e.tmp\32.exe
• c:\documents and settings\administrator\local settings\temp\e.tmp\elevate.exe
• c:\documents and settings\administrator\local settings\temp\e.tmp\starter.bat
• c:\documents and settings\administrator\local settings\temp\e.tmp\update.exe
• c:\documents and settings\administrator\local settings\temp\e.tmp\updater.exe
• c:\documents and settings\administrator\local settings\temp\e.tmp\waitfor.exe
• c:\documents and settings\administrator\local settings\temp\e.tmp\wget.exe

Payload

Contacts remote hosts

TrojanDownloader:Win32/Pripyop.A may contact the following remote hosts using port 80:

• download1.hyips.pw
• download1.ihyip.pw
• download1.microliteupdate.net
• download1.prohyip.pw

Commonly, malware does this to:

• Confirm Internet connectivity
• Report a new infection to its author
• Receive configuration or other data
• Download and run files, including updates or other malware
• Receive instructions from a remote hacker
• Upload data taken from your PC

This malware description was produced and published using automated analysis of file SHA1 ac368f5e56bc7bba4b0df15fd2a72a2f7854b07a.Symptoms

System changes

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

• You have these files:
  
  c:\documents and settings\administrator\local settings\temp\e.tmp\32.exe
  c:\documents and settings\administrator\local settings\temp\e.tmp\elevate.exe
  c:\documents and settings\administrator\local settings\temp\e.tmp\starter.bat
  c:\documents and settings\administrator\local settings\temp\e.tmp\update.exe
  c:\documents and settings\administrator\local settings\temp\e.tmp\updater.exe
  c:\documents and settings\administrator\local settings\temp\e.tmp\waitfor.exe
  c:\documents and settings\administrator\local settings\temp\e.tmp\wget.exe

Last update 13 November 2014

 

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