Threat Database Backdoors Backdoor.Tofsee.K

Backdoor.Tofsee.K

By CagedTech in Backdoors
Published:
Last updated:

Threat Scorecard

Threat Level: 60 % (Medium)
Infected Computers: 106
First Seen: December 1, 2009
Last Seen: May 26, 2019
OS(es) Affected: Windows

The detection of Backdoor.Tofsee.K on your system indicates a potential security threat that requires immediate attention. This backdoor threat can compromise your system's security and allow unauthorized access to your data. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Backdoor.Tofsee.K?

Backdoor.Tofsee.K is a type of malware that allows hackers to remotely access and control an infected computer. It can be used to steal sensitive information, install additional malware, or use the infected computer as a botnet to conduct further malicious activities. The name "Backdoor.Tofsee.K" suggests that it is a backdoor threat, but the exact nature and origin of this malware are not publicly known.

How Backdoor.Tofsee.K Operates

Backdoor.Tofsee.K operates by creating a covert communication channel between the infected computer and a command and control (C2) server controlled by the attackers. This channel allows the attackers to send commands to the infected computer, steal data, and install additional malware. The malware can also use various techniques to evade detection, such as code obfuscation, anti-debugging, and encryption.

The exact mechanisms used by Backdoor.Tofsee.K to infect systems and communicate with the C2 server are not publicly known. However, it is likely that the malware uses common infection vectors, such as exploit kits, phishing emails, or infected software downloads.

Symptoms of Infection

The symptoms of a Backdoor.Tofsee.K infection can be subtle and may not be immediately apparent. However, some common indicators of a potential infection include unusual network activity, slow system performance, and unexpected changes to system settings or files. In some cases, the malware may also cause system crashes, freezes, or errors.

  • Unexplained changes to system settings or files
  • Unusual network activity, such as unexpected outgoing connections
  • Slow system performance or freezes
  • System crashes or errors

How to Remove Backdoor.Tofsee.K

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect and remove the malware.
  3. Uninstall any suspicious programs or applications that may be related to the infection.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any potential malware components.
  5. Reboot your system and perform another full scan with the anti-malware tool to ensure that the malware has been completely removed.

Conclusion

Removing Backdoor.Tofsee.K from your system requires prompt and careful action. By following the steps outlined above and using reputable anti-malware tools, you can help to ensure the removal of the malware and prevent future infections. It is also essential to maintain good security practices, such as regularly updating your operating system and software, using strong passwords, and avoiding suspicious emails and downloads, to reduce the risk of future malware infections.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
TrendMicro TROJ_AGENT.APNX
Symantec Trojan.Adclicker
Sophos Mal/HckPk-A
Prevx1 High Risk Cloaked Malware
Panda Generic Trojan
NOD32 a variant of Win32/TrojanClicker.Agent.NEB
Microsoft TrojanDownloader:Win32/Obvod.C
McAfee-GW-Edition Trojan.Crypt.ULPM.Gen
McAfee+Artemis Artemis!4FD12ACF892B
McAfee Downloader-BKA
Ikarus Trojan-Dropper.Agent
Fortinet W32/BKA!tr.dldr
F-Secure Trojan-Downloader.Win32.Agent.ahra
eTrust-Vet Win32/AMalum.ABJIX
eSafe Suspicious File

File System Details

Backdoor.Tofsee.K may create the following file(s):
# File Name MD5 Detections
1. 6LN0dYGS.exe 4fd12acf892bd8786fd56cb6238239b5 0