Threat Database Trojans Trojan.Webhat.B

Trojan.Webhat.B

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 90 % (High)
Infected Computers: 235
First Seen: July 24, 2009
Last Seen: June 11, 2026
OS(es) Affected: Windows

The detection of Trojan.Webhat.B on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operational mechanisms, symptoms of infection, and most importantly, guidance on how to remove it from your system.

What Is Trojan.Webhat.B?

Trojan.Webhat.B is identified as a Trojan-type threat. Trojans are malicious programs that can allow unauthorized access to a computer, stealing sensitive information, or installing additional malware. They often disguise themselves as legitimate software, making them difficult to detect without proper security tools. The name "Trojan.Webhat.B" suggests it may be related to web-based activities, but without specific details, it's crucial to understand the general behavior of Trojans to combat this threat effectively.

How Trojan.Webhat.B Operates

Trojan.Webhat.B, like other Trojans, is designed to operate stealthily, aiming to remain undetected on a compromised system. It may exploit vulnerabilities in software or trick users into installing it by masquerading as useful applications. Once installed, it can create backdoors for remote access, allowing attackers to control the infected system, steal data, or use the system for malicious activities such as spamming or distributing more malware. Understanding how Trojans operate is key to preventing their spread and mitigating their impact.

Symptoms of Infection

Symptoms of a Trojan infection can be subtle and may not always be immediately apparent. Common signs include unusual system behavior, such as unexpected crashes, slow performance, or unfamiliar programs and icons appearing on the desktop. Additionally, if your antivirus software is disabled without your knowledge, or you notice unauthorized changes to your system settings, these could be indicators of a Trojan infection. Being vigilant about system performance and taking prompt action upon noticing anything unusual is crucial in minimizing the damage caused by malware like Trojan.Webhat.B.

How to Remove Trojan.Webhat.B

  1. Boot into Safe Mode with Networking: This will limit the malware's ability to interfere with the removal process. Restart your computer, and as it boots up, press the key that opens the boot menu (usually F8, F12, or Del), and select Safe Mode with Networking.
  2. Perform a Full Scan with a Reputable Tool: Utilize a well-regarded anti-malware tool, such as SpyHunter, to scan your system thoroughly. Ensure the tool is updated with the latest definitions before starting the scan.
  3. Uninstall Suspicious Programs: Go through the list of installed programs on your computer and uninstall any that you don't recognize or that were installed around the time you suspect the infection occurred.
  4. Reset Your Browser Settings: If Trojan.Webhat.B has affected your web browser (Chrome, Firefox, Edge, etc.), resetting the browser to its default settings can help remove any malicious extensions or settings changes made by the malware.
  5. Reboot and Re-scan: After completing the above steps, restart your computer in normal mode and perform another full scan with your anti-malware tool to ensure that no remnants of the malware remain on your system.

Conclusion

Removing Trojan.Webhat.B requires a combination of using the right tools, understanding how Trojans operate, and taking preventive measures to avoid re-infection. By following the steps outlined in this report and maintaining good computing practices, such as regularly updating your operating system and applications, using strong, unique passwords, and being cautious with emails and downloads, you can significantly reduce the risk of future malware infections. Remember, vigilance and proactive security measures are key to protecting your digital assets in today's evolving cyber threat landscape.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Adware/AntivirusPro2010
AVG SHeur2.BEGO
Sunbelt Trojan.Win32.Generic!SB.0
AhnLab-V3 Win-Trojan/Fakeav.Gen
a-squared Trojan-Downloader.Win32.Suurch!IK
Antiy-AVL Packed/Win32.Krap.gen
eTrust-Vet Win32/SillyDl.PWZ
McAfee-GW-Edition Trojan.Dldr.Stration.Gen
TrendMicro TROJ_HATIGH.AF
F-Secure Trojan:W32/Agent.LWI
BitDefender Trojan.Generic.2501657
Kaspersky Packed.Win32.Krap.ah
Avast Win32:Trojan-gen
NOD32 probably a variant of Win32/TrojanDownloader.Small
K7AntiVirus Trojan.Win32.Malware.1

File System Details

Trojan.Webhat.B may create the following file(s):
# File Name MD5 Detections
1. cmd.exe 3da223f30a4893a09c5f673c371a2938 10
2. hexdump.exe f1ee2492ebd2c74bcf6880b95a625f78 3
3. winlogon.exe edf552a46fc42da0ba3dfaa25d7d0d99 2
4. iexplarer.exe 2ad15ca9aef64b629b785cf3097d5a9b 2
5. lsass.exe d8632e6cd4b669eb4e0cba7e79b687cb 1
6. win16.exe a546c85108cb4b079aff57fccd172f42 0
7. 1855199700.exe 8c1e3e71401ea3ee362764ebde544f72 0
8. 3448276208.exe af521eeb20a4944de86d0c9ebe71ae3b 0
9. fqipgzj68w5.exe 7fc481cb80fad4f76df57e07a5473699 0
10. csrssc.exe 02f0f4224d858ef7a6eed28787d8b89f 0
More files