Threat Database Trojans Trojan.Guildma

Trojan.Guildma

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 222
First Seen: December 20, 2018
Last Seen: June 2, 2026
OS(es) Affected: Windows

The detection of Trojan.Guildma on your system indicates a potential security threat that requires immediate attention. Trojans are a type of malware that can cause significant harm to your computer and compromise your personal data. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Trojan.Guildma?

Trojan.Guildma is a Trojan-type threat, which means it is a malicious program that can disguise itself as legitimate software. Trojans are designed to gain unauthorized access to a computer system, allowing attackers to steal sensitive information, install additional malware, or disrupt system operations. The name "Trojan.Guildma" suggests that it may be a unique variant of a Trojan, but its behavior and characteristics are consistent with other Trojans.

How Trojan.Guildma Operates

Trojan.Guildma, like other Trojans, operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can create a backdoor on the infected system, allowing remote access to the attacker. This can lead to a range of malicious activities, including data theft, keystroke logging, and the installation of additional malware. Trojans can also be used to recruit the infected system into a botnet, which can be used for distributed denial-of-service (DDoS) attacks or other malicious purposes.

Symptoms of Infection

The symptoms of a Trojan.Guildma infection can vary, but common indicators include slow system performance, unexpected pop-ups or ads, and unfamiliar programs or icons on the desktop. You may also notice that your browser is being redirected to suspicious websites or that your antivirus software is being disabled. In some cases, the infection may not exhibit any noticeable symptoms, making it difficult to detect without the use of antivirus software.

  • Slow system performance or crashes
  • Unfamiliar programs or icons on the desktop
  • Unexpected pop-ups or ads
  • Browser redirects to suspicious websites
  • Disabled antivirus software

How to Remove Trojan.Guildma

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access.
  2. Use a reputable antivirus tool, such as SpyHunter, to perform a full scan of your system and detect any malware.
  3. Uninstall any suspicious programs or software that may be related to the infection.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings.
  5. Reboot your system and perform another scan with your antivirus software to ensure that the infection has been fully removed.

Conclusion

Removing Trojan.Guildma from your system requires a combination of technical expertise and caution. By following the steps outlined above and using reputable antivirus software, you can help to ensure that your system is free from this and other malware. It is also essential to practice good cybersecurity habits, such as regularly updating your software, using strong passwords, and avoiding suspicious downloads or links, to prevent future infections and protect your personal data.

SpyHunter Detects & Remove Trojan.Guildma

Directories

Trojan.Guildma may create the following directory or directories:

%PUBLIC%\libraries\tempsys