Severity scale:  
  (68/100)

BlockDefense. How to remove? (Uninstall guide)

removal by Linas Kiguolis - -   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.

We might be affiliated with any product we recommend on the site. Full disclosure in our Agreement of Use. By Downloading any provided Anti-spyware software to remove BlockDefense you agree to our privacy policy and agreement of use.
do it now!
Download
Reimage (remover) Happiness
Guarantee
Download
Reimage (remover) Happiness
Guarantee
Compatible with Microsoft Windows Compatible with OS X
What to do if failed?
If you failed to remove infection using 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.

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

More information about this program can be found in Reimage review.

More information about this program can be found in Reimage review.
BlockDefense snapshot
BlockDefense

BlockDefense manual removal:

Kill processes:
9zgr7zsq.exe

v4rb9isc.exe

BlockDefense.exe

uninstall.exe

BlockDefenseSvc.exe

Delete registry values:
HKEY_CURRENT_USERSoftwareBlockDefense

HKEY_LOCAL_MACHINESOFTWAREBlockDefense

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallBlockDefense

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetEnumRootLEGACY_BLOCKDEFENSESVC

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesBlockDefenseSvc

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun "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 SettingsAll UsersStart MenuProgramsBlockDefense

c:Program FilesBlockDefense Software

c:Program FilesBlockDefense SoftwareBlockDefense

About the author

Linas Kiguolis
Linas Kiguolis - Expert in social media

If this free removal guide helped you and you are satisfied with our service, please consider making a donation to keep this service alive. Even a smallest amount will be appreciated.

Contact Linas Kiguolis
About the company Esolutions