Threat Database Worms Worm.Esfury.gen!A

Worm.Esfury.gen!A

By CagedTech in Worms
Published:
Last updated:

Threat Scorecard

Threat Level: 50 % (Medium)
Infected Computers: 285
First Seen: February 2, 2011
OS(es) Affected: Windows

The detection of Worm.Esfury.gen!A on your system indicates a potential threat to your computer's security and integrity. This detection name suggests that the malware identified is a type of worm, which is a self-replicating computer program designed to spread from system to system. Understanding what Worm.Esfury.gen!A is and how it operates is crucial in taking the necessary steps to remove it and protect your system from future infections.

What Is Worm.Esfury.gen!A?

Worm.Esfury.gen!A is identified as a worm, which is a category of malware that can replicate itself and spread to other computers without the need for human interaction. Worms often exploit vulnerabilities in operating systems or applications to infect systems. The ".gen" part of the name might indicate that it's a generic detection, meaning the specific malware might not be precisely identified but is recognized as belonging to a broader category of threats.

How Worm.Esfury.gen!A Operates

Worms like Worm.Esfury.gen!A typically operate by exploiting system vulnerabilities to gain access to a computer. Once inside, they can cause a variety of problems, including data theft, system crashes, and the spread of additional malware. Worms can also create backdoors, allowing remote access to the infected system. They often spread through network connections, email attachments, or infected software downloads. Understanding the operational methods of worms is essential for devising effective removal and prevention strategies.

Symptoms of Infection

Symptoms of a worm infection can vary but may include unusual system behavior, such as unexpected crashes, slow performance, or the appearance of unfamiliar programs or files. Sometimes, worms may not exhibit obvious symptoms, making them difficult to detect without proper security software. It's also possible for worms to modify system settings or install additional malware, further complicating the infection. Being vigilant about system performance and regularly scanning for malware can help in early detection and removal.

How to Remove Worm.Esfury.gen!A

  1. Boot your computer in Safe Mode with Networking to limit the worm's ability to spread or cause further damage. This mode allows you to use the internet to download removal tools if necessary.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated with the latest definitions to improve the chances of detecting and removing the worm.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time of the infection. Be cautious and only remove programs you are sure are malicious or unnecessary.
  4. Reset your web browsers (e.g., Chrome, Firefox, Edge) to their default settings. This can help remove any malicious extensions or settings changes made by the worm.
  5. After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that the worm has been completely removed.

Conclusion

Removing Worm.Esfury.gen!A requires careful and systematic steps to ensure the malware is completely eradicated from your system. It's also crucial to adopt preventive measures, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious with email attachments and downloads. By understanding the nature of worm infections and taking proactive steps, you can protect your computer and personal data from these and other types of malware threats.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Ikarus Trojan-Spy.1033216
AntiVir TR/Spy.1033216.25
Symantec Suspicious.Mystic
McAfee Artemis!51D5333BCA6D
eTrust-Vet Win32/Renos.D!generic
Sophos Mal/FakeAV-CX
F-Secure Trojan-Downloader:W32/FakeAlert.PU
McAfee-GW-Edition Heuristic.LooksLike.Win32.Suspicious.F
AntiVir TR/Kazy.3119.90
Comodo Heur.Pck.Enigma
Sophos Sus/ComPack-C
Symantec Suspicious.Cloud.5
AhnLab-V3 Malware/Win32.Suspicious
AntiVir TR/Kazy.10283
BitDefender Gen:Variant.Kazy.10283

File System Details

Worm.Esfury.gen!A may create the following file(s):
# File Name MD5 Detections
1. diskheckrt.exe ddb1f823ed4779fe7145c72180508778 35
2. syscheckrt.exe 68d57ec053b59ac25ed306ca4431ff42 22
3. srsdxs.exe cbf68eef38b81a9414f963546abb842a 7
4. bbzzkzz17.exe 4aba4b0f1b91c01f9b4c4d175574bef4 7
5. wap.exe 7bf52b9e70d254da1571bae4f354fce3 4
6. modcom.exe 4c164c01824ce39b2940625e62eb79fa 4
7. securitymanager.exe 443580f0bb5cba6ab332b75fb4d6a7f4 4
8. mtxex32.dll 1c29021133bb9973772ef2a9426f91fc 3
9. sysp.cpl c82c08494b499c4dfec908e4558d08ee 3
10. spuninst.exe e1ddb7f0c459f14199f9723a3499e46c 3
11. svvchostw.exe 153077e3e5e972fc99f0514c02c388f2 3
12. vsbntlo.exe 58b249d9feba6dfa8e85561776f430fd 2
13. mxcdFgjAEjErI.exe 4f19ac0735fb2b196bb7dbd1caa49c85 2
14. softupdate106_231.exe 9d71354c10eea69e14d21bff4d81d07f 2
15. api-ms-win-core-misc-l1-1-032.dll f4e1d7c74ac3a486e58a8baf3a456ed0 1
16. apss32.dll fabce053c0f57cc7f266067351cfa416 1
17. advPadCmds.dll 2d67be2288965b0894ad029d248f7600 1
18. 4YMKSxtFBOR.cpl d83a578b31de0856eba4396a6a142ad6 1
19. winthlxpd12byte.cpl 3c58c3a787592a49337feb42f293113c 1
20. waiwaprnlib.dll a29bbbe2f8448089872be954f2764a3b 1
21. SI7ad_289.exe e8fe18542f6224b843cf4347c176cf84 1
22. SystemPropertiesAdvancedb.exe 908b4772f78b0d53997df71407c7861e 1
23. svcnost.exe 0a79b475f5151ebaaeab6d5ed0887ebd 1
24. 0.27566192680888746.exe b92ecec57f4dab3a48f07cab5e7581f7 1
25. dsvser.dll 938b4d9d5287df65e22652c08ddb607a 1
26. mnltanX2B.exe df624f838633a15cbf152378b74ab5cf 1
27. svv.exe 4b179f143b4438869c0d30b8160e62fc 1
28. osidfjklsdw.exe 0bad7da7a5ba0ad2449200206e6af9ae 1
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