Severity scale:  
  (67/100)

SysDefence. How to remove? (Uninstall guide)

removal by Julie Splinters - -   Also known as Sys Defence | Type: Rogue Antispyware
12

SysDefence is a rogue anti-spyware application, fake spyware removal tool that enters a computer mostly with the help of Trojans, but it can also come bundled with other malicious software. This misleading program displays fake security alerts, runs a fake system scan and reports numerous false system security threats just to scare you and make you think that your computer is infected with Trojans, adware, worms and other malicious software. In reality, Sys Defence detects randomly named harmless files in Windows and System32 folders. These file were created by Trojans so that the rogue program can detect them later. However, the most important thing is that this malicious software asks to pay for a full version of the program in order to remove the infections which do not even exist. Do not buy it, this is a scam. Uninstall SysDefence virus from your computer as soon as possible using the removal guide below.

SysDefence graphical user interface
[Figure 1. SysDefence graphical user interface]

Unfortunately, false scan results are just a part of whole scam. To make things worse, SysDefence constantly displays fake security alerts and notifications about serious computer problems and infections. It even impersonates Windows Security Center and states that your computer is not protected. It’s called Security Center and claims that you should activate SysDefence in order to remove found infections. Of course, that’s not true. This malware is totally useless and obvious it won’t remove any infections simply because it is an infection itself. The rogue program displays the same fake notifications as previous fake programs from the WiniSoft family.

SysDefence fake notification
[Figure 2. SysDefence fake notification]

What is more, Sys Defence will likely hijack Internet Explorer and might even block certain Windows OS tools or options. For example, it may disable Task Manager or System Restore just to protect itself and make the removal process more complicated. SysDefence is definitely not a legitimate antivirus progra. If your computer is infected with this malware, please use the removal guide below or download an automatic removal tool to remove SysDefence fro the system as soon as possible. Please note that removal delay will only make the situation more complicated. If you have already purchased it, contact your credit card company and dispute the charges.

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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 SysDefence. 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.

SysDefence manual removal:

Kill processes:
SysDefence.exe

[RANDOM CHARACTERS].exe

10158spy289z.exe

2z398virus865.exe

uninstall.exe

Delete registry values:
HKEY_CURRENT_USERSoftwareSysDefence

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallSysDefence

HKEY_LOCAL_MACHINESOFTWARESysDefence

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun "SysDefence.exe"

Unregister DLLs:
2z605hacktoo95ba5.dll

10011sp9z5b.dll

Delete files:
SysDefence.lnk

1 SysDefence.lnk

2 Homepage.lnk

3 Uninstall.lnk

SysDefence.exe

uninstall.exe

10011sp9z5b.dll

10158spy289z.exe

2z398virus865.exe

2z605hacktoo95ba5.dll

2z7a9par5e943.bin

Delete directories:
C:Program FilesSysDefence Software

C:Program FilesSysDefence SoftwareSysDefence

C:Documents and SettingsAll UsersStart MenuProgramsSysDefence

About the author

Julie Splinters
Julie Splinters - Malware removal specialist

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