Threat Database Spyware Rootkit.Agent

Rootkit.Agent

By CagedTech in Spyware
Published:
Last updated:

Threat Scorecard

Threat Level: 60 % (Medium)
Infected Computers: 439
First Seen: July 24, 2009
Last Seen: July 1, 2026
OS(es) Affected: Windows

The detection of Rootkit.Agent on your system indicates a potential threat to your computer's security and integrity. This type of malware is designed to hide its presence and the presence of other malicious programs, making it challenging to detect and remove. It is essential to take immediate action to mitigate the damage and prevent further harm.

What Is Rootkit.Agent?

Rootkit.Agent is a type of Trojan horse that infects a computer system by disguising itself as a legitimate program or file. Once installed, it can hide its presence and the presence of other malware, allowing them to operate undetected. Rootkits are notoriously difficult to detect and remove, as they often modify system files and settings to conceal their activity.

How Rootkit.Agent Operates

Rootkit.Agent operates by exploiting vulnerabilities in the operating system or other software to gain unauthorized access to the system. It can then install additional malware, steal sensitive information, or provide a backdoor for remote access. The malware may also modify system settings, disable security software, or intercept network communications to further its goals. Due to its stealthy nature, Rootkit.Agent can remain undetected for an extended period, causing significant harm to the infected system.

Symptoms of Infection

Identifying a Rootkit.Agent infection can be challenging, but there are some common symptoms to look out for. These may include slow system performance, frequent crashes, or unexplained changes to system settings. You may also notice unusual network activity, such as unfamiliar programs accessing the internet or unexpected changes to your browser settings. Additionally, you might encounter pop-ups, ads, or other unwanted programs that you did not install.

  • Unexplained changes to system settings or files
  • Slow system performance or frequent crashes
  • Unusual network activity or unfamiliar programs accessing the internet
  • Pop-ups, ads, or other unwanted programs

How to Remove Rootkit.Agent

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malware present.
  3. Uninstall any suspicious programs or applications that you did not install or that are no longer needed.
  4. Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings to remove any malicious extensions or settings.
  5. Reboot your computer and perform another full scan with your anti-malware tool to ensure that all malware has been removed.

Conclusion

Removing Rootkit.Agent from your system requires careful attention to detail and a thorough approach. By following the steps outlined above and using reputable anti-malware tools, you can help to ensure the removal of this malicious software and prevent further harm to your system. It is essential to remain vigilant and take proactive steps to protect your computer and personal data from future threats. Regularly updating your operating system, software, and security tools, as well as practicing safe browsing habits, can help to minimize the risk of infection and keep your system secure.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
TrendMicro TROJ_DROPR.ST
Sophos Troj/Pushu-Gen
Panda Trj/Kobcka.B
Microsoft VirTool:WinNT/Cutwail.gen!E
McAfee-GW-Edition Heuristic.LooksLike.Trojan.Crypt.H
McAfee Generic Rootkit.w
Kaspersky Rootkit.Win32.Agent.ikz
Fortinet W32/Pushu.IKZ!tr
eSafe Win32.TRCrypt.Xdr
Comodo TrojWare.Win32.Rootkit.Agent.~GF
CAT-QuickHeal Rootkit.Agent.ikz
BitDefender Rootkit.Kobcka.C
AVG Rootkit-Agent.CW
Authentium W32/Agent.HGD
Antiy-AVL Trojan/Win32.Agent.gen

File System Details

Rootkit.Agent may create the following file(s):
# File Name MD5 Detections
1. SDPIOSYS.SYS 770872e7c4985d3fdf8755ec632c11e1 194
2. drv.sys 145a50d309bc9397baabf707aa396d4e 6
3. ksi32sk.sys 525cbf77044dbcfe300b64b33cbfee2a 5
4. ati64si.sys 1e57a2fad80fefd83ff7042485287c8d 0
5. tni92.tmp bb493849932c31482287001285c0bfbe 0
6. 10701bea.sys f3851144c8d4635cc08d627862849600 0
7. tni30.tmp 88cc834817320396f8554de1ae2f7f53 0
8. pcmstub.sys 46b4ca5747e462778f7d6d04bbb59c13 0

Directories

Rootkit.Agent may create the following directory or directories:

%PROGRAMFILES%\qdcomsvc
%PROGRAMFILES(x86)%\qdcomsvc