Wednesday, November 12, 2008

NSIS Adware

NSIS malware description and removal detail
Categories:Adware
Visible Symptoms:
Files in system folders:
[%PROGRAM_FILES%]\juno\bin\jnspeedupdate2_6full.exe
[%PROGRAM_FILES%]\netzero\staging\nzsearch.exe
[%PROGRAM_FILES%]\tiger technologies\deskflag\uninstall deskflag.exe
[%PROGRAM_FILES%]\juno\bin\jnspeedupdate2_5full.exe
[%PROGRAM_FILES%]\netzero\staging\nzhispeedupdate.exe
[%PROGRAM_FILES%]\netzero\staging\su7nh2.exe
[%PROGRAM_FILES%]\juno\bin\jnspeedupdate2_6full.exe
[%PROGRAM_FILES%]\netzero\staging\nzsearch.exe
[%PROGRAM_FILES%]\tiger technologies\deskflag\uninstall deskflag.exe
[%PROGRAM_FILES%]\juno\bin\jnspeedupdate2_5full.exe
[%PROGRAM_FILES%]\netzero\staging\nzhispeedupdate.exe
[%PROGRAM_FILES%]\netzero\staging\su7nh2.exe

In order to ensure that the NSIS is launched automatically each time the system is booted, the NSIS adds a link to its executable file in the system registry:
HKLM\Microsoft\Windows\CurrentVersion\Run
[%PROGRAM_FILES%]\juno\bin\jnspeedupdate2_6full.exe
[%PROGRAM_FILES%]\netzero\staging\nzsearch.exe
[%PROGRAM_FILES%]\tiger technologies\deskflag\uninstall deskflag.exe
[%PROGRAM_FILES%]\juno\bin\jnspeedupdate2_5full.exe
[%PROGRAM_FILES%]\netzero\staging\nzhispeedupdate.exe
[%PROGRAM_FILES%]\netzero\staging\su7nh2.exe

Platforms / OS: Windows 95, Windows 98, Windows 98 SE, Windows NT, Windows ME, Windows 2000, Windows XP, Windows 2003, Windows Vista

Detecting NSIS:

Files:
[%PROGRAM_FILES%]\juno\bin\jnspeedupdate2_6full.exe
[%PROGRAM_FILES%]\netzero\staging\nzsearch.exe
[%PROGRAM_FILES%]\tiger technologies\deskflag\uninstall deskflag.exe
[%PROGRAM_FILES%]\juno\bin\jnspeedupdate2_5full.exe
[%PROGRAM_FILES%]\netzero\staging\nzhispeedupdate.exe
[%PROGRAM_FILES%]\netzero\staging\su7nh2.exe
[%PROGRAM_FILES%]\juno\bin\jnspeedupdate2_6full.exe
[%PROGRAM_FILES%]\netzero\staging\nzsearch.exe
[%PROGRAM_FILES%]\tiger technologies\deskflag\uninstall deskflag.exe
[%PROGRAM_FILES%]\juno\bin\jnspeedupdate2_5full.exe
[%PROGRAM_FILES%]\netzero\staging\nzhispeedupdate.exe
[%PROGRAM_FILES%]\netzero\staging\su7nh2.exe

Removing NSIS:

An up-to-date copy of ExterminateIt should detect and prevent infection from NSIS.

If you do not have ExterminateIt and you are worried that you may have infected computer, you could run trial version of ExterminateIt, or remove NSIS manually.

To completely manually remove NSIS malware from your computer, you need to delete the Windows registry keys and registry values, the files and folders associated with NSIS.

  1. Use Task Manager to terminate the NSIS process.
  2. Delete the original NSIS file and folders.
  3. Delete the system registry key parameters
  4. Update your antivirus databases or buy antivirus software and perform a full scan of the computer.

We recommends that all Internet users back up any important information on their computers, enable maximum protection from network attacks and malicious code on their computers, refrain from executing suspicious programs received from untrustworthy sources.


ExterminateIt effectively and automatically removes NSIS from you computer and is a good solution for those who are seeking easy and effective protection for their computer from Trojan Horses, Rootkits, Backdoors, spyware, botnets, keystroke loggers, dialers and other malicious software(malware).

Download ExterminateIt! to instantly get rid of NSIS!


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