Worm.Koobface.A
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.
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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: | 90 % (High) |
| Infected Computers: | 0 |
| First Seen: | July 24, 2009 |
| OS(es) Affected: | Windows |
The detection of Worm.Koobface.A on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the detected threat, its characteristics, and steps to remove it from your system.
Table of Contents
What Is Worm.Koobface.A?
Worm.Koobface.A is a type of malicious software, commonly referred to as a worm, designed to replicate and spread to other systems. The name itself suggests it belongs to a category of malware known for its ability to propagate without the need for human interaction, unlike viruses that typically require a host file to spread. Worms like Worm.Koobface.A can cause significant disruptions to system operation and data integrity.
How Worm.Koobface.A Operates
Worms operate by exploiting vulnerabilities in operating systems, applications, or network protocols to infect systems. Once a system is infected, the worm can perform a variety of malicious actions, including data theft, installation of additional malware, or recruitment of the infected system into a botnet for distributed denial-of-service (DDoS) attacks or spamming. Worms can spread through various means, such as email attachments, infected software downloads, or vulnerabilities in network services.
Symptoms of Infection
Symptoms of a Worm.Koobface.A infection can vary but may include unusual system behavior, such as slow performance, frequent crashes, or unexpected pop-ups and advertisements. Infected systems may also exhibit signs of unauthorized access or data transmission, such as unusual network activity. In some cases, the presence of a worm may not be immediately apparent, as it may operate in the background without overt symptoms, making regular system monitoring and antivirus scans crucial for early detection.
How to Remove Worm.Koobface.A
- Boot your system into Safe Mode with Networking to prevent the worm from loading and to allow for internet access for updates and downloads.
- Perform a full scan of your system using a reputable antivirus tool, such as SpyHunter, to detect and remove all instances of the worm and any associated malware.
- Uninstall suspicious programs that may have been installed by the worm, as these could be malicious or compromised.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings changes made by the worm.
- After completing the above steps, reboot your system and perform another full scan to ensure that the worm and all associated malware have been successfully removed.
Conclusion
The removal of Worm.Koobface.A requires careful and systematic steps to ensure that all components of the malware are eliminated from the infected system. It's crucial to stay vigilant and maintain up-to-date antivirus software to prevent future infections. Regular system backups and adherence to safe computing practices, such as avoiding suspicious downloads and emails, can also help protect against malware threats. By following the steps outlined in this report and maintaining good cybersecurity habits, you can help safeguard your system and data against the evolving landscape of malware threats.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| TrendMicro | TROJ_DLOADR.ADI |
| Panda | W32/Boface.AW.worm |
| Ikarus | Trojan-Proxy.Win32.Small |
| Fortinet | W32/Agent.AEKT!tr.bdr |
| Authentium | W32/Koobface.L |
| a-squared | Trojan-Proxy.Win32.Small!IK |
| McAfee | New Malware.aj |
| Ikarus | Win32.SuspectCrc |
| Fortinet | W32/Koobface.B!worm |
| F-Secure | Net-Worm.Win32.Koobface.q |
| Comodo | TrojWare.Win32.Trojan.Agent.~ |
| CAT-QuickHeal | TrojanPSW.OnLineGames.iaw |
| BitDefender | Win32.Worm.Koobface.C |
| AVG | Worm/Generic.JKW |
| Authentium | W32/Heuristic-210!Eldorado |
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. | che3.exe | 62178d3a2c36711be7d3c31bd5434c1d | 0 |
| 2. | pp2.exe | 2fbd7a8baff7016b655dc1fc6b74c32a | 0 |
| 3. | pp06.exe | a637ab516477507b887e1f51d8a2a0c3 | 0 |
| 4. | mstre11.exe | dea84d10a4dcb5f69e334c1ae06be0d5 | 0 |
| 5. | ld02.exe | aac7b716d37da0af78f83a9fa127edac | 0 |
| 6. | pp1.exe | 8f64366d11bfc36d733a4a9bb622059d | 0 |
| 7. | ugo03.exe | e105c3a9f702a4d2d83668fb1589e298 | 0 |
| 8. | mstre6.exe | 1e324bb4e51124dedf143118b773c21a | 0 |