Threat Database Viruses Virus.Cutwail.F

Virus.Cutwail.F

By CagedTech in Viruses
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 354
First Seen: November 30, 2010
OS(es) Affected: Windows

The detection of Virus.Cutwail.F on your system indicates a potential threat to your computer's security and integrity. This detection name suggests a type of malicious software, but without more specific information, it's crucial to understand the general implications and how to address them. Malware of this nature can compromise your system's security, leading to unauthorized access, data theft, and other malicious activities. It's essential to take immediate action to remove the threat and protect your system.

What Is Virus.Cutwail.F?

Virus.Cutwail.F is identified as a Trojan-type threat, which means it is designed to deceive users into installing it by disguising itself as legitimate software. Once installed, it can open a backdoor on the infected computer, allowing remote access and control. This type of malware can lead to a variety of harmful activities, including data theft, installation of additional malware, and exploitation of system vulnerabilities. Understanding the nature of this threat is key to taking the appropriate steps for removal and prevention of future infections.

How Virus.Cutwail.F Operates

Trojan-type malware, like Virus.Cutwail.F, typically operates by exploiting user trust or system vulnerabilities. It may spread through email attachments, downloads from untrusted sources, or by exploiting weaknesses in software. Once inside a system, it can operate in stealth mode, hiding from the user and security software. Its primary goal is to provide unauthorized access to the infected computer, allowing the attackers to steal sensitive information, install additional malware, or use the computer for malicious activities such as spamming or DDoS attacks.

Symptoms of Infection

Symptoms of a Virus.Cutwail.F infection can vary but may include unusual system behavior, such as slow performance, frequent crashes, or the appearance of unfamiliar programs or icons. Users may also notice increased network activity, even when no programs are running, or find that their antivirus software is disabled. In some cases, there may be no noticeable symptoms at all, making regular system scans crucial for detection. Recognizing these symptoms early can help in taking prompt action to mitigate the damage.

How to Remove Virus.Cutwail.F

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for internet access. This will make it easier to download and install removal tools.
  2. Download and run a full scan with a reputable anti-malware tool, such as SpyHunter, to detect and remove Virus.Cutwail.F and any other malware that may be present on your system.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected. Be cautious and ensure you are not uninstalling essential system software.
  4. Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings that the malware may have altered.
  5. Reboot your computer and run another full scan with your anti-malware tool to ensure that all traces of the malware have been removed.

Conclusion

Removing Virus.Cutwail.F requires careful and systematic steps to ensure that all components of the malware are eliminated from your system. 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 this threat and how to remove it, you can protect your computer and your personal data from malicious activities. Regular system maintenance and vigilance are key to maintaining a secure computing environment.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
McAfee-GW-Edition Heuristic.BehavesLike.Win32.Rootkit.H
Antiy-AVL Trojan/Win32.Agent.gen
AntiVir TR/Dldr.Agent.cbzw.7
eSafe Win32.TRDldr.Agent.C
Symantec Trojan.Pandex
CAT-QuickHeal TrojanDownloader.Agent.ici
Kaspersky Trojan-PSW.Win32.Yaludle.a
Ikarus Trojan-PWS.Win32.Yaludle
AVG SHeur3.APRI
Sophos Int/DDT
ClamAV Minimal.2
NOD32 a variant of Win32/Kryptik.FCW
AVG Cryptic.AIO
Symantec Suspicious.Vundo.5
McAfee-GW-Edition Artemis!F9272A870CD2

File System Details

Virus.Cutwail.F may create the following file(s):
# File Name MD5 Detections
1. SysLib6.sys 8d697d7b9798c726fa452f6c65c3bdbb 235
2. mtfsys32.exe 2b6a437537d4f9e26bd0d5b5164b0054 30
3. SysLib.sys be7669250e0bb223cec86880ad4dd33c 14
4. ver64b.exe 1813364aa741f05c6fc25788fd88dc9b 12
5. javawhelper.dll 18b7c00ffa42ed873385adcd8b73ad0b 5
6. flacor.dat cbe312eec69102e380e2b5fbc2677c99 4
7. Cmv33.sys 9661ba4a7fc616573265da49ed4990fc 4
8. winusbmgr.exe 650fdaa73d93fd4e435393dc1b6306d7 3
9. BHome2830.exe ef85a1cde46e44af1e066cbf203697bb 2
10. BHome2865.exe 7c9eed4ac1b71f365884e2ff6497a372 2
11. tusrol.dll f9272a870cd2f2eda1d63d6c271dc988 2
12. ljkllm.dll 9ffb5d60bdcf943c20d1e01ee22875c1 1
13. gedbby.dll 133128a84759e7c9fc3a4f8fa72a4956 1
14. Pua04.sys 64d3724fed69579f0a5db513691f3068 1
15. Flq27.sys 0d2e812141e7fb96a9ca4012bb4027bd 1
16. sln5ftn4y.exe edb99a9e21613d9bfe39e85728d9906f 1
17. 8sgp61.com b7e07e19e6cf996a340d03a1a094b38d 1
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