Title: Bigfairy.c

Type: Worms

Remove Bigfairy.c. Removal instructions

Severity scale:

(52 / 100)

Bigfairy.c is a worm that spreads through network shares. Once executed, it opens the Notepad and installs itself to the system. The parasite terminates Task Manager, Registry Editor and System Configuration Utility. It also opens a back door providing the attacker with unauthorized remote access to the compromised computer. The intruder can steal user sensitive information and gain control over the system. Bigfairy.c secretly runs on every Windows startup.

Related files: lsas.exe

Bigfairy.c properties:
• Allows remote user connection
• Connects itself to the internet
• Hides from the user
• Stays resident in background

Automatic Bigfairy.c removal:

remover for Bigfairy.c

SpyHunter is recommended remover to uninstall Bigfairy.c. You should confirm using free trial that it detects current version of parasite.

Note: Manual assistance required means that one or all of removers were unable to remove parasite without some manual intervention, please read manul removal instructions below.

If you failed to remove Bigfairy.c using SpyHunter please report this to us.

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STOPzilla

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We are testing STOPzilla's efficiency at removing Bigfairy.c (2007-05-16 04:05:47)

Malwarebytes Anti Malware

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We are testing Malwarebytes Anti Malware's efficiency at removing Bigfairy.c (2007-05-16 04:05:47)

Spyware Doctor

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We are testing Spyware Doctor's efficiency at removing Bigfairy.c (2007-05-16 04:05:47)

XoftSpySE Anti Spyware

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Bigfairy.c manual removal:

FORUM:
Discuss Bigfairy.c in
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Kill processes:
lsas.exe

HELP:
how to kill malicious processes

Delete registry values:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsas
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Winlogon\Shell=explorer.exe %System%\lsas.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell=explorer.exe %System%\lsas.exe

HELP:
how to remove registry entries

Delete files:
lsas.exe

HELP:
how to remove harmful files

Misc:
The lsas.exe file can be found in default system directory that is C:\WINDOWS\System32 or C:\WINNT\System32.

Information added: 2007-05-16 01:28:32
Information updated: 2007-05-16 01:28:32

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