Trojan.Dropper.Koobface.M
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 80 % (High) |
| Infected Computers: | 95 |
| First Seen: | September 23, 2011 |
| Last Seen: | August 9, 2022 |
| OS(es) Affected: | Windows |
The detection of Trojan.Dropper.Koobface.M on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to evade detection and can cause significant harm to your computer and personal data. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.
Table of Contents
What Is Trojan.Dropper.Koobface.M?
Trojan.Dropper.Koobface.M is a type of Trojan horse malware that is designed to drop or install additional malicious components on an infected system. The name "Trojan" refers to the fact that this type of malware disguises itself as legitimate software, allowing it to bypass security defenses and gain unauthorized access to a system. The "Dropper" part of the name indicates that this malware is capable of installing additional malware or malicious tools on an infected system.
How Trojan.Dropper.Koobface.M Operates
Trojan.Dropper.Koobface.M operates by exploiting vulnerabilities in software or using social engineering tactics to trick users into installing the malware. Once installed, the malware can communicate with its command and control servers to receive instructions and download additional malicious components. This can lead to a range of malicious activities, including data theft, unauthorized access to system resources, and disruption of system functionality.
Symptoms of Infection
The symptoms of a Trojan.Dropper.Koobface.M infection can vary, but common indicators include slow system performance, unusual network activity, and unfamiliar programs or icons on the system. You may also experience frequent crashes, freezes, or error messages, as well as unexpected changes to system settings or configuration. In some cases, the malware may attempt to hide its presence, making it difficult to detect without the use of specialized security software.
How to Remove Trojan.Dropper.Koobface.M
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect and remove all instances of the malware.
- Uninstall any suspicious programs or applications that may be related to the malware infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and perform a follow-up scan to ensure that all remnants of the malware have been removed.
Conclusion
Removing Trojan.Dropper.Koobface.M from your system requires a combination of technical expertise and caution. By following the steps outlined above and using reputable security software, you can help to ensure the removal of this malware and prevent future infections. It is also essential to maintain good security practices, including keeping your operating system and software up to date, using strong passwords, and avoiding suspicious downloads or email attachments. By taking a proactive approach to security, you can help to protect your system and personal data from the threats posed by Trojan.Dropper.Koobface.M and other types of malware.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| AVG | Worm/Generic.BKQY |
| Fortinet | W32/Agent.CGBW!tr |
| AhnLab-V3 | Win-Trojan/Agent.156160.BO |
| AntiVir | RKIT/Koobface.DJ |
| BitDefender | Trojan.Generic.4346190 |
| Kaspersky | Trojan-Dropper.Win32.Agent.cgbw |
| ClamAV | Worm.Koobface-315 |
| F-Prot | W32/MalwareF.GKVH |
| McAfee | Generic Dropper!deu |
| AVG | Dropper.Generic2.WPC |
| AhnLab-V3 | Dropper/Agent.167936.BG |
| eTrust-Vet | Win32/Koobface.RC |
| McAfee-GW-Edition | Heuristic.LooksLike.Rootkit.Koobface.I |
| AntiVir | RKIT/Koobface.DN |
| Comodo | TrojWare.Win32.TrojanDropper.Agent.~EKO |
File System Details
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | usbctl.exe | 05c919b05fe5cbc02c96ebcfe549230c | 22 |
| 2. | bch.exe | db97f5aeb22c6248190ee3197389d959 | 19 |
| 3. | 4d6dfff1.com | 3488e66f4035a49775480482f83961e4 | 10 |
| 4. | esev.exe | 48c152da81ae7903e089836458d377f3 | 4 |
| 5. | pmnmgr.exe | 99d213b48c3b827b85aaa44e618b0df8 | 4 |
| 6. | flagmgr.exe | b4c8c33b4a22b08003cd6876c34ae58b | 4 |
| 7. | winrar_error.exe | b623051fb5dd81a2ef95dd207f4c045d | 4 |
| 8. | rdr_1275592320.exe | baf7081094d7da9221c18adbf5485f24 | 4 |
| 9. | rdr_1276011082.exe | d35bce710dd9134a0648597a104a2021 | 4 |
| 10. | rdr_1276527668.exe | 6247cc384fc3e7806295bb20b19387f6 | 4 |
| 11. | zaberg.exe | 8787546eb919e18839692e8e6ac88621 | 4 |
| 12. | nvvsvc.exe | a6e72d17cf68765269d4b99988daf0a9 | 3 |
| 13. | rdr_1275878033.exe | 21bf15cfac351e8204bf22f8e75df112 | 2 |
| 14. | svchost.exe | 7a31d710b3085073fd92550a979e1d13 | 1 |
| 15. | rdr_1277492511.exe | 2b11db0c1d4b0992c19d382aa61f573e | 1 |
| 16. | rdr_1275917681.exe | 7ab89dd126f59b1e97545fa2ea4b23ff | 1 |
| 17. | rdr_1277755642.exe | 1893aa3265059e3015d2b1c408e26827 | 1 |
| 18. | rdr_1278494989.exe | ea900a6c041468a83f46502a73818e7d | 1 |