Threat Database Trojans Program:Win32/Registrydefender

Program:Win32/Registrydefender

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 12
First Seen: March 21, 2011
Last Seen: May 29, 2021
OS(es) Affected: Windows

The detection of Program:Win32/Registrydefender on your system indicates a potential threat to your computer's security and integrity. This detection name suggests a type of malicious software that may be designed to manipulate or compromise the Windows Registry, which is a critical component of the Windows operating system. The Windows Registry stores settings and options for the operating system, and unauthorized modifications to it can lead to system instability, data corruption, or even complete system failure.

What Is Program:Win32/Registrydefender?

Program:Win32/Registrydefender is a type of malware that has been identified as a potential threat to Windows systems. The specifics of its operation and the exact nature of its malicious activities can vary, but it is generally categorized as a Trojan-type threat. Trojans are malicious programs that disguise themselves as legitimate software but are designed to allow unauthorized access to the victim's system, steal sensitive information, or disrupt system operation. The name "Program:Win32/Registrydefender" implies that it may attempt to defend or protect itself by integrating into the system's registry, making it potentially more challenging to detect and remove.

How Program:Win32/Registrydefender Operates

Malware like Program:Win32/Registrydefender typically operates by exploiting vulnerabilities in the system or by deceiving the user into installing it. Once installed, it may attempt to hide its presence by disguising itself as a legitimate process or by modifying system settings to prevent detection. It can also communicate with its command and control servers to receive updates, steal information, or download additional malicious components. The goal of such malware can range from financial gain through data theft or ransom demands to using the infected system as part of a larger network for malicious activities.

Symptoms of Infection

The symptoms of an infection can vary widely depending on the specific goals and design of the malware. Common indicators include unexpected changes in system behavior, such as unusual pop-ups, slower system performance, or applications crashing. Users might also notice that their browser settings have been altered, such as a changed homepage or the appearance of unwanted toolbars. In some cases, the malware may not exhibit obvious symptoms, making it difficult for the average user to detect without the aid of security software.

How to Remove Program:Win32/Registrydefender

  1. Enter Safe Mode with Networking: This will help you to avoid any potential interference from the malware during the removal process. Safe Mode loads only the most essential drivers and services, making it a safer environment for removal.
  2. Perform a Full Scan with a Reputable Tool: Utilize a reputable anti-malware tool, such as SpyHunter, to scan your system thoroughly. These tools are designed to detect and remove malware, including Trojans like Program:Win32/Registrydefender.
  3. Uninstall Suspicious Programs: Go through the list of installed programs on your system and uninstall any that you do not recognize or that were installed around the time the malware was detected.
  4. Reset Your Browser Settings: If your browser settings have been altered, reset them to their default values. This can be done for Chrome, Firefox, Edge, and other browsers by accessing their settings or options menus.
  5. Reboot and Re-scan: After taking these steps, reboot your system to ensure that all changes take effect, and then perform another scan with your anti-malware tool to verify that the threat has been successfully removed.

Conclusion

The detection and removal of Program:Win32/Registrydefender require careful attention to ensure that the malware is completely eradicated from your system. By following the steps outlined above and maintaining vigilance through regular system scans and updates, you can help protect your system against future threats. It's also crucial to practice safe computing habits, such as avoiding suspicious downloads and emails, to minimize the risk of infection. Remember, the security of your system and data is an ongoing process that requires consistent effort and attention.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Application/RegistryDefender
Fortinet W32/RegistryDefender
Ikarus Generic.Win32.Malware.Registrydefender
AhnLab-V3 Trojan/Win32.RegistryDefender
BitDefender Application.Generic.318106
Kaspersky Trojan-FakeAV.Win32.RegistryDefender.d
Avast Win32:Adware-gen [Adw]
Symantec RegistryDefender
K7AntiVirus Trojan
McAfee Generic PUP.x!cr
CAT-QuickHeal TrojanFakeAV.RegistryDefender
Panda Generic Malware
AVG Generic3.AJEN
Prevx1 Malicious Software
Sophos Registry Defender

File System Details

Program:Win32/Registrydefender may create the following file(s):
# File Name MD5 Detections
1. gi1F0.tmp c755b199a067a57c0c53e31e7ef6859a 2
2. RegistryDefender.exe f8cc631cfc2a0b44c55d3f35ce2e935e 1
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