Threat Database Backdoors Backdoor.Agent

Backdoor.Agent

By CagedTech in Backdoors
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 372
First Seen: July 24, 2009
Last Seen: April 6, 2023
OS(es) Affected: Windows

The detection of Backdoor.Agent on your system indicates a potentially serious security threat. This backdoor threat is designed to allow unauthorized access to your computer, which can lead to a range of malicious activities, including data theft, malware distribution, and system compromise. It is essential to understand the nature of this threat and take immediate action to remove it and secure your system.

What Is Backdoor.Agent?

Backdoor.Agent is a type of malware that creates a covert entry point into a computer system, allowing attackers to remotely access and control the infected machine. This backdoor can be used to install additional malware, steal sensitive information, or use the compromised system as a launching point for further malicious activities. The term "Backdoor.Agent" refers to the detection of this specific threat, but it does not necessarily indicate a specific malware family or variant.

How Backdoor.Agent Operates

Backdoor.Agent operates by establishing a secret communication channel between the infected computer and a command and control (C2) server controlled by the attackers. This channel can be used to transmit commands, steal data, or install additional malware. The backdoor may use various techniques to evade detection, such as encrypting its communication, using legitimate system processes, or hiding in temporary files. Once installed, the backdoor can remain dormant until activated by the attackers, making it challenging to detect and remove.

Symptoms of Infection

Identifying a Backdoor.Agent infection can be difficult, as it often does not exhibit obvious symptoms. However, some possible indicators of infection include unusual system behavior, such as slow performance, unexplained network activity, or unfamiliar programs running in the background. Additionally, you may notice suspicious pop-ups, unexpected changes to system settings, or unfamiliar icons on your desktop. It is essential to be vigilant and monitor your system for any unusual activity, as early detection is critical in preventing further damage.

How to Remove Backdoor.Agent

  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 install a reputable anti-malware tool, such as SpyHunter, and perform a full system scan to detect and remove the Backdoor.Agent and any associated malware.
  3. Uninstall any suspicious programs or applications that may be related to the infection. Be cautious when removing programs, as some may be legitimate or required by your system.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings that may have been installed by the malware.
  5. Reboot your computer and perform a follow-up scan with your anti-malware tool to ensure that the threat has been completely removed. If the malware is still detected, you may need to repeat the removal process or seek additional assistance.

Conclusion

Removing Backdoor.Agent requires a thorough and multi-step approach to ensure that the threat is completely eliminated. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong passwords, and being cautious when opening email attachments or clicking on links, you can help protect your system from future infections. Remember to stay vigilant and monitor your system regularly for any signs of suspicious activity, as early detection is key to preventing serious damage from backdoor threats like Backdoor.Agent.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Bck/Agent.gen
AVG BackDoor.Agent.9.BS
Fortinet W32/Orifice.J!tr
AhnLab-V3 Win-Trojan/BO2Kplus.20480
Sophos Troj/Orifice-J
AntiVir BDS/Agent.DB
BitDefender Backdoor.Agent.DB
Kaspersky Backdoor.Win32.Agent.db
eSafe Win32.BDSAgent.Db
Avast Win32:Agent-IS [Wrm]
F-Prot W32/Backdoor.EBH
NOD32 Win32/Agent.DB
McAfee Orifice2K.plugin
Panda Trj/Agent.EL
AVG BackDoor.Agent.5.BQ

File System Details

Backdoor.Agent may create the following file(s):
# File Name MD5 Detections
1. iexplorer.exe a550e5bb265bbbbd38ff2a2ac4789abd 283
2. mscomserv.exe bd51bb04613ea04ff6da854b8c718bf9 28
3. mga.exe 38ed732d04fbdcb10e60ffa170616bf0 8
4. kdikeete.exe 6377817802cb603754fd3231b152ba4a 2
5. AceExt32.dll f921a24907f7ee3cb1e05dbfb935c45d 1
6. ckp.exe 18c4ae93c24e4267d26b3a264da02715 0
7. 8399.exe 10b4f99c89f4ff1803d49225a6efb225 0
8. SysInfo.dll 01e556e444f54e3542fac1c2cdf5dfc8 0
9. csrssc.exe 00b11fc6da9cea18fe3bc899c02a6cfc 0
10. services.exe 7cd22b9c248ddb40d26146538fcc2d0b 0