Threat Database Backdoors Backdoor.Xtrat.B

Backdoor.Xtrat.B

By CagedTech in Backdoors
Published:
Last updated:

Threat Scorecard

Popularity Rank: 17,166
Threat Level: 60 % (Medium)
Infected Computers: 3,329
First Seen: September 10, 2012
Last Seen: July 17, 2026
OS(es) Affected: Windows

The detection of Backdoor.Xtrat.B on your system indicates a potential security threat that requires immediate attention. A backdoor threat like this one can compromise the security and integrity of your computer, allowing unauthorized access and potentially leading to further malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Backdoor.Xtrat.B?

Backdoor.Xtrat.B is a type of malware that creates a secret doorway into your computer system, allowing hackers to access and control your device remotely. This backdoor can be used to steal sensitive information, install additional malware, or even use your computer as a botnet to carry out malicious activities. The presence of a backdoor on your system can go unnoticed for an extended period, making it crucial to be proactive in detecting and removing such threats.

How Backdoor.Xtrat.B Operates

Backdoor.Xtrat.B, like other backdoor threats, operates by exploiting vulnerabilities in software or using social engineering tactics to gain initial access to a system. Once inside, it can create a covert communication channel with its command and control server, allowing hackers to send commands and receive stolen data. This malware can also modify system settings, disable security software, and install additional malicious components to maintain its presence and enhance its capabilities.

Symptoms of Infection

Identifying a backdoor infection can be challenging due to its stealthy nature. However, some common symptoms may indicate the presence of such malware. These include unusual network activity, slower system performance, unexplained changes in system settings, and the appearance of unfamiliar programs or files. If you suspect that your system has been compromised, it is vital to take immediate action to minimize potential damage.

How to Remove Backdoor.Xtrat.B

  1. Boot your computer in Safe Mode with Networking to restrict the malware's ability to interfere with the removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This will help identify and remove all components of the backdoor threat.
  3. Manually uninstall any suspicious programs or applications that were installed without your knowledge or consent.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that all remnants of the malware have been removed.

Conclusion

Removing Backdoor.Xtrat.B from your system requires a comprehensive approach that involves both automated tools and manual intervention. By following the steps outlined above and maintaining good security practices, such as keeping your software up-to-date, using strong passwords, and being cautious with email attachments and links, you can significantly reduce the risk of future infections. Remember, proactive security measures are key to protecting your digital assets and ensuring the integrity of your computer system.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG Generic29.ATNH
Ikarus Trojan-Dropper.Win32.Delf
Comodo TrojWare.Win32.PSW.Lineage.UZH0
eSafe Win32.Trojan
McAfee Artemis!D3EAEC305BCB
AVG Logger.FJK
Ikarus not-a-virus:Monitor.Win32.IP-guard
AntiVir SPR/IP-guard.F
Comodo UnclassifiedMalware
Kaspersky not-a-virus:Monitor.Win32.IP-guard.f
Symantec Adware.Gen
McAfee Generic PUP.x
Panda Generic Malware
AVG Generic20.OEV
Fortinet W32/Buzus.GQ!tr

File System Details

Backdoor.Xtrat.B may create the following file(s):
# File Name MD5 Detections
1. system.exe 8bd2089993a5b7c3bdfeb7de8b610536 50
2. msshell.exe d3eaec305bcbf5c3fc0b239777a7fb81 38
3. Server.EXE 4fe274aa47a54406c953c694e3244797 27
4. Kis2013.exe 670563f8dc2e99208dc0244b45de1551 23
5. vbc.exe 5fcb72054fc41c580bcb20b8c1fcd922 14
6. svch.exe 6621a1ff3988c4c5fc326ae7ffc5c97e 7
7. dllll.exe 24f4d86c800bf16a0d3f3edc917bf494 2
8. WinRdg32.exe 6e81a6799467fa6d725e89ea15d57c0e 1
9. file.exe f673bfc8f9d38b42b8b4cb76e9c5c25b 0
More files

Registry Details

Backdoor.Xtrat.B may create the following registry entry or registry entries:
Regexp file mask
%APPDATA%\Xtreme\Xtreme.exe
%WINDIR%\Oficce\Wolrd.exe

Directories

Backdoor.Xtrat.B may create the following directory or directories:

%APPDATA%\InstallDir