Threat Database Viruses Virus.Obfuscator.QF

Virus.Obfuscator.QF

By CagedTech in Viruses
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 16
First Seen: July 4, 2011
Last Seen: July 24, 2020
OS(es) Affected: Windows

The detection of Virus.Obfuscator.QF on your system indicates a potential threat to your computer's security and integrity. This report aims to provide you with general guidance on understanding and removing this threat. It is essential to approach this situation with caution and follow the recommended steps to ensure the complete removal of the malware.

What Is Virus.Obfuscator.QF?

Virus.Obfuscator.QF is a type of Trojan threat that can compromise your system's security by disguising itself as a legitimate program or file. The name "Obfuscator" suggests that this malware may use techniques to obscure its code, making it challenging to detect and analyze. Trojan-type threats are known for their ability to sneak into systems without being noticed, often through exploits in software or by tricking users into installing them.

How Virus.Obfuscator.QF Operates

Trojan-type threats like Virus.Obfuscator.QF can operate in various ways, depending on their design and purpose. They might be used to steal sensitive information, such as login credentials or personal data, by monitoring keystrokes or capturing screen shots. Some Trojans can also create backdoors, allowing remote access to your system, which can lead to further malware infections or even give attackers control over your computer. Additionally, they might be used to disrupt system operations, causing instability or crashes, or to spread other types of malware.

Symptoms of Infection

Identifying a Virus.Obfuscator.QF infection can be challenging due to its obfuscation techniques. However, there are general signs that might indicate the presence of a Trojan or similar malware. These include unexpected system crashes, slow performance, unfamiliar programs or icons, pop-ups or unwanted advertisements, and changes in browser settings or homepage. If you notice any of these symptoms, it is crucial to take immediate action to scan your system and remove any detected threats.

  • Unexplained changes in system settings or performance.
  • Appearance of unknown programs or files.
  • Increased popup ads or unexpected browser behavior.
  • System crashes or instability.

How to Remove Virus.Obfuscator.QF

  1. Enter Safe Mode with Networking to prevent the malware from loading and to allow for internet access for updates and downloads.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove Virus.Obfuscator.QF and any related files.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the malware.
  5. Reboot your system and perform another scan to ensure that all components of the malware have been removed and that your system is clean.

Conclusion

Removing Virus.Obfuscator.QF requires careful and systematic steps to ensure that all traces of the malware are eliminated from your system. By following the guidance provided and using reputable security tools, you can protect your computer and personal data from this and similar threats. Remember, prevention is key; keeping your operating system, software, and security solutions up to date, along with being cautious when opening emails or downloading files from the internet, can significantly reduce the risk of future infections.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Ikarus Trojan.Win32.FraudPack
Sophos NirCmd
ClamAV PUA.Packed.PECompact-1
McAfee Tool-NirCmd
AVG Generic_r.GP
NOD32 a variant of Win32/Kryptik.PPA
AVG Generic22.CHJP
Sophos Mal/Generic-L
AntiVir TR/Gabba.chi
Comodo Heur.Suspicious
BitDefender Trojan.Generic.6114018
Kaspersky Trojan.Win32.Gabba.chp
McAfee Artemis!B2A0D87AC21D
Comodo TrojWare.Win32.Trojan.Agent.Gen
BitDefender Trojan.Generic.KD.276295

File System Details

Virus.Obfuscator.QF may create the following file(s):
# File Name MD5 Detections
1. oulwsvm.exe b2a0d87ac21d259a647b612f50d36591 4
2. 3ED979F3AAA.exe b067efc3827ab8029ff96dc97b61cc10 3
3. ComboFix.exe ffe83d8e3a64f8b4ee3569b016e78ab7 3
4. smss.exe 9f4f410c3a7af95539d938f6e23f0fe1 2
5. afe.exe aaa529baeb9922e44bccec1090454693 2
6. 3ED979F3840.exe 5dc3523309ca2b02be4accac2c562140 1