Worm.Autorun.LS
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: | 50 % (Medium) |
| Infected Computers: | 123 |
| First Seen: | May 4, 2011 |
| Last Seen: | April 13, 2022 |
| OS(es) Affected: | Windows |
The detection of Worm.Autorun.LS on your system indicates a potential security threat that requires immediate attention. This worm, like others of its kind, is designed to replicate and spread to other computers, potentially causing harm to your data and system integrity. Understanding what this worm is, how it operates, and the symptoms it may cause is crucial in taking the right steps towards removal and prevention of future infections.
Table of Contents
What Is Worm.Autorun.LS?
Worm.Autorun.LS is identified as a type of malware that falls under the category of worms. Worms are malicious software programs that can spread from system to system without the need for human interaction. They exploit vulnerabilities in operating systems or applications to infect computers. The name "Worm.Autorun.LS" suggests it may utilize autorun features to spread, potentially through removable drives or network shares, but the exact mechanisms can vary widely among different types of malware.
How Worm.Autorun.LS Operates
Malware like Worm.Autorun.LS typically operates by exploiting system vulnerabilities or using social engineering tactics to gain initial access to a computer. Once inside, it can replicate itself, potentially modifying system settings, and may attempt to spread to other computers. The operation of such malware can lead to unauthorized access to personal data, disruption of system services, and in some cases, the installation of additional malicious software. The spread of worms can be rapid, especially in environments with multiple interconnected devices.
Symptoms of Infection
Symptoms of an infection can vary but may include unusual system behavior such as slow performance, frequent crashes, or the appearance of unwanted programs or files. Some malware is designed to be stealthy and may not exhibit obvious symptoms, making regular system monitoring and antivirus scans crucial for early detection. Users might also notice changes in their system settings, unexpected network activity, or the presence of unfamiliar programs in their lists of installed applications.
How to Remove Worm.Autorun.LS
- Enter Safe Mode with Networking: This will help limit the worm's ability to spread or cause further damage while still allowing you to download and install removal tools.
- Conduct a Full Scan with a Reputable Tool: Utilize an anti-malware tool, such as SpyHunter, that is capable of detecting and removing worms and other types of malware. Ensure the tool is updated with the latest definitions before running the scan.
- Uninstall Suspicious Programs: Remove any recently installed programs that you do not recognize or that were installed without your consent. Be cautious and only remove programs you are certain are malicious or unnecessary.
- Reset Browsers: If your web browsers (like Chrome, Firefox, or Edge) have been affected, resetting them to their default settings can help remove any malicious extensions or settings changes made by the worm.
- Reboot and Re-scan: After taking the above steps, reboot your computer and run another full scan with your anti-malware tool to ensure that the worm has been completely removed.
Conclusion
The removal of Worm.Autorun.LS requires careful and immediate action to prevent further damage to your system and data. By understanding the nature of this threat and following the steps outlined for removal, you can help protect your computer and personal information. It's also important to maintain good cybersecurity practices, including keeping your operating system and software up to date, using strong antivirus software, and being cautious when opening emails or installing software from unknown sources. Regular backups of important data can also provide an additional layer of protection against data loss due to malware infections.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Ikarus | Trojan-Spy.Banker |
| AntiVir | TR/Spy.Banker.Gen |
| Comodo | Heur.Pck.Enigma |
| Sophos | Sus/ComPack-C |
| McAfee | Artemis!F266D412C34A |
| Panda | Trj/Banker.LSQ |
| AVG | VB.HFX |
| Fortinet | W32/Qhost.LKV!tr |
| Ikarus | Trojan.Qhost |
| Antiy-AVL | Trojan/Win32.Qhost |
| McAfee-GW-Edition | Trojan.Qhost.lkv |
| TrendMicro | TROJ_QHOST.SQ |
| AntiVir | TR/Qhost.lkv |
| Comodo | TrojWare.Win32.Qhost.lkv |
| BitDefender | Trojan.Generic.1750331 |
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. | setup.exe | b1c617593c586cfaf190fac9443331b4 | 29 |
| 2. | questdns157.exe | b7e615a0e27bfa32e65297855eb06019 | 7 |
| 3. | usrsvc.exe | cecb01208f9282197a8b94c4b7b4d00a | 5 |
| 4. | resultbrowse157.exe | ffc232416cd3206f975f84319107cd04 | 4 |
| 5. | csrss.exe | 5422edff7163fe0dcbd395c7d4229b54 | 4 |
| 6. | questbrowse145.exe | 48f0bc9ef47dfa9f341b38381128867e | 4 |
| 7. | questresult128.exe | 354e99691474505e5c96786cca8bbb3e | 3 |
| 8. | wmupd.exe | 249c6226dc0943fea1d5a52ec8035e81 | 2 |
| 9. | aeevts.exe | 31c79a98b1e7d175b103913d2105ad83 | 2 |
| 10. | scanquery129.exe | b4fadab9774206a06e1bdadc140c47cf | 2 |
| 11. | ndi.exe | a9e9ad687d88f4d060ed85bec15ba4ca | 1 |
| 12. | chkntion.dll | e16274ae9a121b79cf74ffb4b235ecbb | 1 |
| 13. | questbrowse143.exe | 3022f4139a51642c6fc8f8789d2f9aea | 1 |
| 14. | takman.exe | f266d412c34a03d9bb1fbdd2b1e8bb5c | 1 |