Severity scale  
  (68/100)

BlockDefense. How to Remove? (Uninstall Guide)

removal by - -   Also known as Block Defense | Type: Rogue Antispyware
12
BlockDefense is another bogus security program from the same family as SaveDefense, Trust Ninja, SaveSoldier, SaveKeep and other Winisoft rogueware. This fake application uses false scan results, fake security alerts and other misleading methods to make you think your computer is infected. Once installed and active, it will ask you to buy a full version of the program to remove infections that do not even exist. Do not purchase it. You should uninstall BlockDefense from your computer upon detection.

Basically, Block Defense is just a rename of the rogue applications mentioned above. As you can see it uses the same template but this time with very weird name which doesn't make any sense. In other hand, it does "Block" your "Defence" so maybe it's not so bad name after all. Usually, BlockDefense is promoted through the use of Trojan viruses, fake online anti-spyware scanners, malicious websites and other malware. While running, this parasite will perform fake system scan and report various bogus computer security threats. What is more, the rogue program will constantly display legitimately looking security alerts. It will impersonate Windows Security Center and display notifications that your anti-virus protection is disabled and that you should buy Block Defense to ensure full system protection. Of course, we recommend you not to do so. Otherwise, you will simply lose your money and your credit card details might be sold for cyber-thieves.

BlockDefense will also hijack your web browsers and block security software. If you find that your computer is infected, please use the removal guide below to remove BlockDefense from the system manually for free. Related files: Uninstall.exe

BlockDefense properties:
• Changes browser settings
• Shows commercial adverts
• Stays resident in background

It might be that we are affiliated with any of our recommended products. Full disclosure can be found in our Agreement of Use. By downloading any of provided Anti-spyware software you agree with our Privacy Policy and Agreement of Use.
Do it now!
Download
Reimage - remover Happiness
Guarantee
Compatible with Microsoft Windows
What to do if failed?
If you failed to remove infection using Reimage Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall BlockDefense. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.

More information about this program can be found in Reimage review.
Reimage is recommended to uninstall BlockDefense. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.

More information about this program can be found in Reimage review.
Not using OS X? Download a remover for Windows.
Press Mentions on Reimage
Alternate Software
Alternate Software
STOPzilla
Tested and Confirmed! STOPzilla removes BlockDefense (2009-08-29 06:07:02)
Malwarebytes Anti Malware
Tested and Confirmed! Malwarebytes Anti Malware removes BlockDefense (2009-08-29 06:07:02)
Plumbytes
We are testing Plumbytes's efficiency (2009-09-25 00:05)
Hitman Pro
STOPzilla
Tested and Confirmed! STOPzilla removes BlockDefense (2009-08-29 06:07:02)
Malwarebytes Anti Malware
Tested and Confirmed! Malwarebytes Anti Malware removes BlockDefense (2009-08-29 06:07:02)
Webroot SecureAnywhere AntiVirus
BlockDefense screenshot
BlockDefense snapshot

BlockDefense manual removal

Kill processes:
9zgr7zsq.exe
v4rb9isc.exe
BlockDefense.exe
uninstall.exe
BlockDefenseSvc.exe
Delete registry values:
HKEY_CURRENT_USER\Software\BlockDefense
HKEY_LOCAL_MACHINE\SOFTWARE\BlockDefense
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\BlockDefense
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_BLOCKDEFENSESVC
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BlockDefenseSvc
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "BlockDefense"
Unregister DLLs:
nsProcess.dll
nsSCM.dll
10365not-a9virus53z.dll

Delete files:
v4rb9isc.exe
BlockDefense.exe
license.txt
uninstall.exe
data.bin
1051zwor94a1.ocx
11101vi9us57z.ocx
BlockDefense.lnk
1 BlockDefense.lnk
2 Homepage.lnk
3 Uninstall.lnk
9zgr7zsq.exe
nsProcess.dll
nsSCM.dll
10365not-a9virus53z.dll
Delete directories:
c:\Documents and Settings\All Users\Start Menu\Programs\BlockDefense
c:\Program Files\BlockDefense Software
c:\Program Files\BlockDefense Software\BlockDefense

Geolocation of BlockDefense

Map reveals the prevalence of BlockDefense. Countries and regions that have been affected the most are: United States.

Information updated:

Comments on BlockDefense

Post a comment

Attention: Use this form only if you have additional information about a parasite, its removal instructions, additional resources or behavior. By clicking "post comment" button you agree not to post any copyrighted, unlawful, harmful, threatening, abusive, harassing, defamatory, vulgar, obscene, profane, hateful, racially, ethnically or otherwise objectionable material of any kind.

Home page Name



«

(All fields are required)