Threat Database Trojans Trojan.Lethic.B

Trojan.Lethic.B

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 1,631
First Seen: November 30, 2010
Last Seen: July 20, 2022
OS(es) Affected: Windows

The detection of Trojan.Lethic.B on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the security and integrity of your computer, allowing unauthorized access and potentially leading to further malicious activities. It is essential to understand the nature of this threat and take appropriate steps to remove it and prevent future infections.

What Is Trojan.Lethic.B?

Trojan.Lethic.B is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate programs. Trojans are known for their ability to bypass security measures and gain unauthorized access to a system, often allowing attackers to steal sensitive information, install additional malware, or disrupt system operations. The name "Trojan.Lethic.B" suggests that it is a specific variant of Trojan horse malware, but without more detailed information, it's challenging to determine its exact characteristics or behaviors.

How Trojan.Lethic.B Operates

Generally, Trojans like Trojan.Lethic.B operate by exploiting vulnerabilities in software or tricking users into installing them. Once installed, they can create backdoors, allowing remote access to the infected system. This access can be used for a variety of malicious purposes, including data theft, keystroke logging, or using the infected computer as part of a botnet for distributed denial-of-service (DDoS) attacks or spamming. The specific operations of Trojan.Lethic.B would depend on its programming and the intentions of its creators, which can vary widely among different types of malware.

Symptoms of Infection

Identifying a Trojan infection can be challenging because these malware types are designed to operate stealthily. However, there are several symptoms that might indicate the presence of a Trojan like Trojan.Lethic.B. These include unexpected changes to system settings, unusual network activity, slow system performance, frequent crashes, or the appearance of unfamiliar programs or icons. Additionally, if your antivirus software detects and alerts you to the presence of Trojan.Lethic.B, it's a clear indication that your system is infected.

  • Unexplained changes to system settings or files
  • Increased network activity without apparent cause
  • System slowdowns or frequent crashes
  • Antivirus alerts or warnings about suspicious activity

How to Remove Trojan.Lethic.B

  1. Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove all components of the Trojan.
  3. Manually uninstall any suspicious programs that you do not recognize or that were installed around the time the infection was detected.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
  5. After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that all traces of the malware have been removed.

Conclusion

Removing Trojan.Lethic.B from your system requires careful and thorough action to ensure that all components of the malware are eliminated. It's also crucial to take preventive measures to avoid future infections, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when opening email attachments or downloading software from the internet. By understanding the nature of Trojan horse malware and taking the necessary steps to protect your system, you can significantly reduce the risk of infection and maintain the security and integrity of your computer.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG Suspicion: unknown virus
Fortinet W32/Lethic.NAK!tr
McAfee Artemis!374BC22C2E4B
Panda Trj/OCJ.A
AVG Generic30.BBHA
Fortinet W32/Injector.ZNR!tr
Ikarus Trojan.Win32.Jorik
AntiVir TR/Lethic.696321
Comodo TrojWare.Win32.Kryptik.AQCX
Kaspersky Trojan.Win32.Jorik.Mokes.clb
ClamAV Win.Trojan.Jorik-1287
McAfee PWS-Zbot.gen.ati
CAT-QuickHeal Trojan.Hoptto.A
Panda Trj/Genetic.gen
AVG Dropper.Generic8.JEA

SpyHunter Detects & Remove Trojan.Lethic.B

File System Details

Trojan.Lethic.B may create the following file(s):
# File Name MD5 Detections
1. w7rggr.exe a7d08dc764e381ff6a24578dadb7c65c 38
2. vrhhdttpff.exe 579cb9f8d1f921cd1c777e0b011f35ae 33
3. w68v12.exe f599a4cd861fa3f21b11a54a126e071e 31
4. winsvc.exe 237bd13ad8c592f86cea56b8ab344a81 6
5. nepro0xz.exe fc00df616a0937ee2201c36935b03e71 5
6. 24naq.exe 86d4e723de0b9e782e8e1c7c4b1d42d2 4
7. 6ii6uu6.exe 2945c4da556bb2bc026b4fc6200dc9b2 3
8. bww6ii6uu.exe dc7aa7e804a3b1992156a328754e27e2 3
9. je1awwriid.exe f170bb2b97e51b2b2c6b1ebf51829721 3
10. lbbxnnjz.exe e51e0e1a018420afe607b4e26b44599b 3
11. llhxxtjjfvv.exe e9da23461222f95a39a9dc012f27aa7b 3
12. 91D6.exe 142d395b98f66b79130a3392fafaebed 3
13. main1xz.exe 3baa47ca4a3ebd691220dc135d54ef85 2
14. main6xz.exe 38304b261614e55d2b9e29f094695ec3 2
15. main7xz.exe b2a434d3b7a2d137442547c8b4ebca9e 2
16. main5xz.exe a16077d7e939cc5404399ed4f9686bb1 2
17. 568.exe b6612b0291ea988a270f526b78d9a9cb 1
18. e0fvb66s86.exe a4714d9d7ea775c6a71a4ab74a58c56d 1
19. zvv2bcx0.exe 3c6095d9bb927319402699bba8668701 1
20. 0eezqql.exe d594550d54410c8d47195ffe653893bc 1
21. 70lhcc6.exe 160184ccb2f215acc2e8a7e363fb8a7b 1
22. bxnnj870vr.exe e97f9f9f60398ac476083fdccaf0d2ec 1
23. njoalgm7nn.exe af8c6e7961dcd910c7da5cc971e65b43 1
24. 5nnixx1.exe 17a20b18d90ba45032604d233af42784 1
25. main3xz.exe c66562fafec4747e7634510e84faae18 1
26. main4xz.exe 25aff2edbfe1ae63236f62694859fc78 1
27. main2xz.exe d091c79f22a4c685b63be74d3aa5baf6 1
28. 24C2.exe 374bc22c2e4bb5eaea4d04076d184754 1
29. 5053.exe 3f389488bd5a4177d8d4e1edc262c165 1
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