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TrojanDownloader:Win32/Banload.AYP

First posted on 13 October 2014.
Source: Microsoft

Aliases :

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

Explanation :

Threat behavior

Installation

TrojanDownloader:Win32/Banload.AYP creates the following files on your PC:

• c:\documents and settings\administrator\747011.jmp
• c:\documents and settings\administrator\start.jmp
• c:\documents and settings\administrator\local settings\application data\microsoft\internet explorer\recovery\active\.dat
• c:\documents and settings\administrator\local settings\application data\microsoft\internet explorer\recovery\active\recoverystore..dat
• c:\documents and settings\administrator\local settings\temp\~dfb22e.tmp
• c:\documents and settings\administrator\local settings\temp\~dfebc6.tmp
• c:\documents and settings\administrator\local settings\temp\image.gif
• c:\documents and settings\administrator\microsoft\windowsupdate\em4.jmp

Payload

Contacts remote host

TrojanDownloader:Win32/Banload.AYP might contact a remote host at loirinvidanova01.hospedagemdesites.ws using port 80. Commonly, malware does this to:

• 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 e5cfe109f481c6c5e6a4cfada056e31618393b5c.Symptoms

System changes

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

• You have these files:
  
  c:\documents and settings\administrator\747011.jmp
  c:\documents and settings\administrator\start.jmp
  c:\documents and settings\administrator\local settings\application data\microsoft\internet explorer\recovery\active\.dat
  c:\documents and settings\administrator\local settings\application data\microsoft\internet explorer\recovery\active\recoverystore..dat
  c:\documents and settings\administrator\local settings\temp\~dfb22e.tmp
  c:\documents and settings\administrator\local settings\temp\~dfebc6.tmp
  c:\documents and settings\administrator\local settings\temp\image.gif
  c:\documents and settings\administrator\microsoft\windowsupdate\em4.jmp

Last update 13 October 2014

 

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