Home Malware Programs Rogue Anti-Spyware Programs Dr.Guard

Dr.Guard

Posted: March 1, 2010

Threat Metric

Threat Level: 10/10
Infected PCs: 33
First Seen: March 1, 2010
Last Seen: August 17, 2022
OS(es) Affected: Windows

ScreenshotDr. Guard is a rogue antispyware program which is actually the updated version of Paladin Antivirus. The bogus program is installed by Trojans. When the Trojan is set up, it will download and install Dr. Guard onto a victim's computer without the user's authorization and awareness. Dr. Guard will set itself to run automatically when Windows loads and it will ask the targeted user to uninstall legitimate antispyware tools in order to protect itself from removal. Dr. Guard will start an imitation of a system scan and find a number of threats that cannot be fixed, unless the victim first purchases the full version of the software. However, Dr. Guard is not able to detect or remove any computer malware so do not purchase it.

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Aliases

Artemis!10FFA2087496 [McAfee+Artemis]Gen:Trojan.Heur.GM.8000410220 [BitDefender]Mal_Xed-22 [TrendMicro]Suspicious.Insight [Symantec]Trojan.Win32.Generic.pak!cobra [Sunbelt]Sus/UnkPacker [Sophos]Suspicious file [Panda]a variant of Win32/Kryptik.CXQ [NOD32]Artemis!56424CFE2E81 [McAfee+Artemis]Trojan.Win32.FraudPack.aofz [Kaspersky]Suspicious:W32/Malware!Gemini [F-Secure]W32/Alureon.G!Generic [Authentium]

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



drghook.dll File name: drghook.dll
Size: 19.96 KB (19968 bytes)
MD5: b2d81d8135a14235da98ca40ca8b2866
Detection count: 46
File type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
Last Updated: March 2, 2010
drghook.dll File name: drghook.dll
Size: 20.99 KB (20992 bytes)
MD5: 10ffa2087496152ebdd6a64c453abda0
Detection count: 43
File type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
Last Updated: March 15, 2010
malware.exe File name: malware.exe
Size: 180.22 KB (180224 bytes)
MD5: 21461224b1946d5b5c77008bd472a259
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: August 17, 2022
drguard.exe File name: drguard.exe
Size: 2.34 MB (2347008 bytes)
MD5: 56424cfe2e81b7a64ef33067c395050f
Detection count: 1
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: March 9, 2010

Additional Information

The following directories were created:
%ProgramFiles%\Dr. Guard
The following messages's were detected:
# Message
1Defenseless OS: Windows 2000/XP/Vista
Description: Spyware. Blocks access to computer. Attacks porn sites visitors.
Protection: Click the balloon to install antivirus software.
2There are some serious security threats detected on your computer: viruses, trojans, keyloggers, exploits etc.
Your computer and all your personal data are in serious danger.
Protection: Click the balloon to install antivirus software.

3 Comments

  • Aya says:

    What makes me wonder, since my computer just yesterday was infected by Dr. Guard. I didnt click on any links or didnt go into websites i normally dont go into. Is that my husband can not access the task manager. So what should he do?

  • Help! says:

    I think my system might be infected with the Dr. Guard trojan, but am not sure. I am not that computer savvy, so please help!

    I am afraid that the trojan downloaded and installed itself like you mentioned above, so I took the steps to investigate by going through the Task Manager. None of the extensions appeared in the processes, so does that mean I am safe? I also scanned my computer twice looking for files or filenames and found nothing

    I found nothing in the task manager that looked like this:
    %UserProfile%\\\\LOCALS~1\\\\Temp\\\\asr64_ldm.exe
    C:\\\\Program Files\\\\DrGuard\\\\uninstall.exe
    C:\\\\Program Files\\\\DrGuard\\\\drguard.exe

    so does that mean I\\\'m ok?

    If my computer is in fact infected, I certainly don\'t want to purchase software over the web for fear of my # getting stolen.

    Please advise! Thanks!

  • rohil says:

    I HAVE DR. GUARD INSTALLED IN MY COMPUTER ON 13TH OF MAR 2010..
    SINCE THEN IN ADDITION TO THE ABOVE MENTIONED PROBLEMS I AM FACING THESE PROBLEMS AS WELL...
    1. WINDOWS DEFENDER DOES NOT OPEN, EVERY TIME I TRY TO OPEN IT.. WINDOWS AUTOMATICALLY SHUTS DOWN.
    2. CANNOT OPEN THIS PAGE FROM MY COMPUTER.. I AM UNABLE TO INSTALL/DOWNLOAD ANY ANTI-VIRUS/ANTI MALWARE/ANTI SPYWARE PROGRAMMES.
    3. MY CURRENT ANTI VIRUS (AVG 8.5) HAS BEEN CORRUPTED AND DOES NOT SCAN MY COMPUTER.
    4. SYSTEM SECUITY SETTINGS HAVE BEEN COMPROMISE, HENCE SITES CONTAINING DANGEROUS VIRUSES KEEP POPPING UP. I KNOW THIS COS I CHECKED SOME OF THE WEBSITES AND THEY WERE DEEMED TO BE DANGEROUS.
    CAN U PLEASE EMAIL ME A SOLUTION ON THE ABOVE MENTIONED EMAIL ADDRESS. EAGERLY AWAITING UR REPLY.
    THANK YOU.

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