Trojan.Scar.L
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: | 109 |
| First Seen: | November 8, 2011 |
| Last Seen: | December 12, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.Scar.L on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operational mechanisms, symptoms of infection, and most importantly, steps to remove it from your system. It's crucial to approach this situation with a calm and methodical mindset to ensure the security and integrity of your data and system.
Table of Contents
What Is Trojan.Scar.L?
Trojan.Scar.L is identified as a Trojan-type threat. Trojans are malicious programs that can cause significant harm to computer systems. They are designed to allow unauthorized access to the victim's system, potentially leading to data theft, system crashes, or the installation of additional malware. The name Trojan.Scar.L itself does not directly indicate a specific malware family but suggests it's a variant of Trojan horse malware, which disguises itself as legitimate software to gain access to a computer system.
How Trojan.Scar.L Operates
Like other Trojans, Trojan.Scar.L likely operates by disguising itself as a legitimate program or file, tricking users into installing it on their systems. Once installed, it can create backdoors for remote access, allowing attackers to control the system, steal sensitive information, or use the system for malicious activities like spamming or as part of a botnet. The exact mechanisms can vary, but the ultimate goal is to compromise the system's security and exploit its resources for malicious purposes.
Symptoms of Infection
Symptoms of a Trojan.Scar.L infection can vary but may include unusual system behavior such as slow performance, frequent crashes, or the appearance of unwanted programs or files. You might also notice increased network activity without an apparent cause, or your antivirus software may detect and alert you to suspicious activity. Sometimes, infections can be asymptomatic, making regular system checks and scans crucial for early detection.
How to Remove Trojan.Scar.L
Removing Trojan.Scar.L requires a systematic approach to ensure all components of the malware are eliminated from your system. Here are the steps to follow:
- Boot your computer in Safe Mode with Networking. This will limit the malware's ability to interfere with the removal process while still allowing you to download necessary tools.
- Download and run a full scan with a reputable anti-malware tool such as SpyHunter. Ensure the tool is updated to the latest version to increase the chances of detecting and removing the malware.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected. Be cautious and only uninstall programs you are sure are not needed or are malicious.
- Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings changes made by the malware.
- After completing the above steps, reboot your computer and run another full scan with your anti-malware tool to ensure all components of the malware have been removed.
Conclusion
The detection and removal of Trojan.Scar.L highlight the importance of maintaining good cybersecurity practices. Regularly updating your operating system and software, using reputable antivirus programs, being cautious with email attachments and downloads, and regularly backing up important data can help prevent future infections. If you're unsure about any part of the removal process, consider seeking help from a professional to ensure your system is thoroughly cleaned and protected against future threats.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| AVG | Generic23.AUSC |
| AhnLab-V3 | Trojan/Win32.Jorik |
| AntiVir | TR/Scar.L.36 |
| BitDefender | Trojan.Generic.KDV.281445 |
| Kaspersky | Trojan.Win32.Jorik.Xtob.d |
| eSafe | Win32.TrojanScar.L |
| NOD32 | a variant of MSIL/Injector.JO |
| McAfee | W32/Spybot.bfr!a |
| AVG | Generic19.AVGA |
| Fortinet | W32/Scar.DQVE!tr |
| Ikarus | not-a-virus:PSWTool.Win32.NetPass |
| AhnLab-V3 | Win-Trojan/Securisk |
| Sophos | NirPassView |
| AntiVir | TR/Spy.397312.39 |
| BitDefender | Gen:Trojan.Heur.PT.yuW@aefc6Uj |
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. | winup.exe | 711ed43ce2417be3bf49ce6cb298606f | 38 |
| 2. | exHelper.exe | 63d24d75e6cc07555e9d563c4ebdab5d | 4 |
| 3. | KO_HeavenFireII3.3.22.exe | 75868faf7a49b3b8ab3dcafb1903759d | 3 |
| 4. | cfmmon.exe | d26b1a18907781983746013119cb46b5 | 1 |
| 5. | dllhoster.exe | cf12faab912261225a175d41a6cc949e | 1 |