Threat Database Backdoors Backdoor.Subseven

Backdoor.Subseven

By CagedTech in Backdoors
Published:
Last updated:

Threat Scorecard

Threat Level: 60 % (Medium)
Infected Computers: 2,131
First Seen: January 1, 2012
Last Seen: April 14, 2023
OS(es) Affected: Windows

The detection of Backdoor.Subseven on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operating methods, symptoms of infection, and steps to remove it from your system. It is essential to address this issue promptly to prevent potential damage to your system and data.

What Is Backdoor.Subseven?

A backdoor threat like Backdoor.Subseven is a type of malware that allows unauthorized access to a computer system. It can enable hackers to remotely control the system, steal sensitive information, or use the system for malicious activities. The name Backdoor.Subseven suggests it may be related to or is a variant of known backdoor malware, but without specific details, it's crucial to focus on general removal and security practices.

How Backdoor.Subseven Operates

Backdoor malware, including Backdoor.Subseven, typically operates by creating a covert communication channel between the compromised system and the command and control (C2) server operated by the attacker. This channel allows the attacker to send commands and receive data from the infected system. The malware might be designed to evade detection by traditional security software, making it challenging to identify and remove without proper tools and techniques.

Symptoms of Infection

Symptoms of a backdoor infection can be subtle and may include unusual system behavior, such as unexpected changes in system settings, unfamiliar programs or icons, slow system performance, or frequent crashes. Additionally, if the malware is transmitting data, you might notice increased network activity even when you're not using the internet. However, some backdoors are designed to operate silently, making them difficult to detect without specific security scans.

How to Remove Backdoor.Subseven

  1. Enter Safe Mode with Networking to limit the malware's ability to interfere with the removal process. This mode allows you to use the internet to download necessary removal tools while minimizing the risk of the malware spreading or causing further damage.
  2. Download and run a full scan with a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated with the latest definitions to increase the chances of detecting and removing the malware.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time the malware was detected. Be cautious and only remove programs you are sure are not essential to your system's operation.
  4. Reset your browsers (Chrome, Firefox, Edge) to their default settings. This step can help remove any malicious extensions or settings changes made by the malware. Note that this will also remove any saved passwords and extensions you have installed, so be prepared to reinstall them afterward.
  5. After completing the above steps, reboot your system and perform another full scan with your anti-malware tool to ensure the malware has been completely removed.

Conclusion

Removing Backdoor.Subseven requires careful and methodical steps to ensure the malware is completely eradicated from your system. It's also essential to take preventive measures to avoid future infections, such as keeping your operating system and software up to date, using strong, unique passwords, and being cautious when opening email attachments or downloading software from the internet. By following these guidelines and maintaining vigilance, you can protect your system and data from backdoor threats and other types of malware.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Bck/Subseven.P
AVG BackDoor.Generic13.FJI
Fortinet W32/SubSeven.22.A!tr
Ikarus Backdoor.Win32.SubSeven.22.A
AhnLab-V3 Win-Trojan/SubSeven.55808
Microsoft Backdoor:Win32/Subseven.A
Antiy-AVL Backdoor/Win32.SubSeven.gen
eTrust-Vet Win32/SubSeven.AM
AntiVir TR/Drop.Jun.c.1.1.A
Comodo Backdoor.Win32.SubSeven.2_2.A
Sophos Troj/Sub7-2.2
BitDefender Trojan.Generic.3742646
Kaspersky Backdoor.Win32.SubSeven.22
ClamAV Trojan.SubSeven.22.D
eSafe Win32.SubSeven.D

File System Details

Backdoor.Subseven may create the following file(s):
# File Name MD5 Detections
1. server.exe 9fbc398e959e085e3186d7d7e379e496 47
2. ce169d3d09972a748351e4c7656b85da ce169d3d09972a748351e4c7656b85da 1
3. file.exe db31f543b635bc903d2dc17f6ef2aed3 0