GreatDefender

Threat Scorecard

Threat Level: 100 % (High)
Infected Computers: 7
First Seen: January 8, 2010
Last Seen: January 10, 2019
OS(es) Affected: Windows

GreatDefender Image

GreatDefender or Great Defender, is a rogue anti-spyware application that belongs to the WinPC Defender family. GreatDefender does not have the ability to detect and remove actual computer parasites from a PC. Instead, GreatDefender was created to trick computer users into purchasing a full version of the GreatDefender program. These tactics include the initiation of system scans the return false results and the greeting of several misleading popup messages that attempt to warn computer users of detected parasites. The most discerning thing about GreatDefender is that it may be automatically installed without a computer user's permission through a Trojan horse parasite.

GreatDefender is not much different from other fake security programs that are part of its family such as WinPC Defender, SystemDefender, IE Defender, IE Defender, XPdefender, WinDefender2008, PC Privacy Defender, Malware Defender 2009, Smart Defender Pro, Ultimate Defender, Advanced XP Defender, Security Defender Pro 2015.
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SpyHunter Detects & Remove GreatDefender

File System Details

GreatDefender may create the following file(s):
# File Name MD5 Detections
1. setup[1].exe 827da63375854e49f82f07566e003dcc 0
2. GreatDefender.exe 3e8a3b6a4f53ed86796425420871dbe5 0
3. setup[2].exe e365d9faeeed55f0447642db3b7ca9d2 0

Directories

GreatDefender may create the following directory or directories:

%ProgramFiles%\GreatDefender Software\GreatDefender

Messages

The following messages associated with GreatDefender were found:

Security Center Alert!
Infiltration Alert!
Your computer is being attacked by an Internet Virus. It could be a password-stealing attack, a trojan-dropper or similar.
Do you want GreatDefender to block this attack?

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