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Trojan:Win32/Startpage.XI

First posted on 11 June 2014.
Source: Microsoft

Aliases :

There are no other names known for Trojan:Win32/Startpage.XI.

Explanation :

Threat behavior

Installation

Trojan:Win32/Startpage.XI creates the following files on your PC:

• %programfiles%\softair\uninst.exe
• c:\documents and settings\administrator\local settings\temp\ly1.jpg
• c:\documents and settings\administrator\local settings\temp\setup_001.exe
• c:\documents and settings\administrator\local settings\temp\nsif.tmp\base64.dll
• c:\documents and settings\administrator\local settings\temp\nsif.tmp\inetc.dll
• c:\documents and settings\administrator\local settings\temp\nsif.tmp\nsprocess.dll
• c:\documents and settings\administrator\start menu\programs\softair\uninstall.lnk

Payload

Contacts remote hosts
Trojan:Win32/Startpage.XI can contact the following remote hosts:

• softphoto.ahjdzj.cn using port 80
• www.nanyanggufen.com using port 21
• www.nanyanggufen.com using port 10005

Commonly, malware contacts a remote host to:

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

This malware description was produced and published using automated analysis of file SHA1 01ac4ef544048f4e96bacb48126471157bc75f01.Symptoms

System changes

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

• You have these files:
  
  %programfiles%\softair\uninst.exe
  c:\documents and settings\administrator\local settings\temp\ly1.jpg
  c:\documents and settings\administrator\local settings\temp\setup_001.exe
  c:\documents and settings\administrator\local settings\temp\nsif.tmp\base64.dll
  c:\documents and settings\administrator\local settings\temp\nsif.tmp\inetc.dll
  c:\documents and settings\administrator\local settings\temp\nsif.tmp\nsprocess.dll
  c:\documents and settings\administrator\start menu\programs\softair\uninstall.lnk

Last update 11 June 2014

 

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