Threat Database Trojans Trojan.Ransom.FL

Trojan.Ransom.FL

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 76
First Seen: October 25, 2011
Last Seen: November 10, 2022
OS(es) Affected: Windows

The detection of Trojan.Ransom.FL on your system indicates a potential ransomware threat. Ransomware is a type of malware that encrypts files on a victim's device and demands a ransom in exchange for the decryption key. It is essential to take immediate action to prevent further damage and minimize the risk of data loss.

What Is Trojan.Ransom.FL?

Trojan.Ransom.FL is a detected threat that suggests a ransomware infection. The name itself implies a connection to ransomware, but without more specific information, it's crucial to approach this detection with a focus on general ransomware characteristics and removal strategies. Ransomware typically spreads through phishing emails, exploited vulnerabilities, or infected software downloads. Once inside a system, it can quickly spread and encrypt various types of files, making them inaccessible to the user.

How Trojan.Ransom.FL Operates

Ransomware, like the detected Trojan.Ransom.FL, usually operates by scanning the system for files to encrypt. It targets various file types, including documents, images, and videos, and uses encryption algorithms to lock them. The malware then displays a ransom note, demanding payment in cryptocurrency in exchange for the decryption key. The operators of the malware may also threaten to delete the decryption key or increase the ransom if the payment is not made within a specified timeframe.

Symptoms of Infection

Symptoms of a ransomware infection can include the inability to access files, the presence of ransom notes or demands, and unusual system behavior. Files may appear with new extensions or be locked with passwords. The system may also slow down due to the malware's activity. In some cases, the malware may also attempt to spread to other devices connected to the network, making it essential to isolate the infected device as soon as possible.

  • Files become inaccessible or are locked with passwords.
  • Ransom notes or demands appear on the screen.
  • Unusual system behavior, such as slow performance or unexpected crashes.
  • New file extensions or changes in file names.

How to Remove Trojan.Ransom.FL

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access for updates and scans.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. Ensure the tool is updated with the latest definitions to increase the chances of detecting and removing the malware.
  3. Uninstall any suspicious programs or applications that were recently installed, as they may be related to the infection.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings that the malware may have altered.
  5. Reboot your system and perform another full scan with your anti-malware tool to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Ransom.FL and mitigating its effects require prompt and careful action. It's crucial to follow the steps outlined above and to be cautious when dealing with ransomware infections. Remember, paying the ransom does not guarantee that you will receive the decryption key or that your files will be restored. Therefore, it's essential to focus on removing the malware and restoring your system to a safe state. Regular backups, keeping your operating system and software up to date, and being vigilant when opening emails or downloading software can help prevent future ransomware infections.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG PSW.Generic9.AYND
Fortinet W32/Blocker.GOS!tr
AntiVir TR/Offend.KD.491802.1
BitDefender Trojan.PWS.YTR
Kaspersky Trojan-Ransom.Win32.Blocker.gos
eSafe Win32.PWS.Zbot.Ma
Avast Win32:MalOb-IF [Cryp]
NOD32 a variant of Win32/Kryptik.XUZ
McAfee Artemis!D785E64BC353
CAT-QuickHeal TrojanRansom.Blocker.gos
AVG Win32/Cryptor
BitDefender Trojan.Generic.KDV.549458
Kaspersky Trojan-Ransom.Win32.Blocker.gtw
eSafe Win32.TrojanRansom.F
F-Prot W32/Ransom.CO

File System Details

Trojan.Ransom.FL may create the following file(s):
# File Name MD5 Detections
1. svchost.exe b8e902851e1e52d979345605369e05c9 42
2. c2qjcylz.exe f79282f54a2fb6795f4cc345eaa45d21 10
3. o9a7e2y0.exe 5675812ab00decc7dd4ea27cd22cd98b 3
4. yhz3kf8s.exe f571453450385035672e4081a709e332 2
5. iqs9m0qq.exe 9f8bc9552ff7818c785bd84b40ec3b51 2
6. esofra45.exe 19797e89faa44461312a16e513092823 2
7. 3abtx3ku.exe 9d50f90b92344217b4a2f5062285919a 1
8. 4qowy47c.exe d785e64bc3533bd6a2f69d82d50bc33b 1
9. zxrtgshv.exe ace962c742bb2d269a6ee58a6cc6b288 1
10. pvtv11n1.exe 73e75ddaeb566929a32e8d2658f19013 1
11. wltngl8u.exe daa8b1217ab4b3003d86af438ca919a8 1
12. a5isd89m.exe c402acbff30f9f220ed6182fcd85ca5d 1
13. Explorer.exe af386cfbe91689f53fce94ff8d955e46 1
14. rz3kba93.exe bccabc48c56c9a9f2b5705f601378017 1
15. u56ujm7n.exe e2049950358d87eac46a783f6834c10c 1
More files