Threat Database Trojans Trojan.Tasker

Trojan.Tasker

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 33
First Seen: January 17, 2019
Last Seen: October 24, 2025
OS(es) Affected: Windows

The detection of Trojan.Tasker on your system indicates a potential security threat that requires immediate attention. Trojan horses, like the one detected, are malicious programs 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.Tasker?

Trojan.Tasker is a type of malware that disguises itself as a legitimate program but actually allows unauthorized access to your computer. The name "Trojan" refers to the method of infection, where the malware is disguised as something harmless, much like the legendary Trojan Horse. Once inside your system, it can perform a variety of malicious activities, including data theft, spyware, and ransomware attacks. The ".Tasker" part of the name may indicate its ability to perform tasks remotely or automate certain malicious functions, but without specific details, it's crucial to focus on the broader implications of a Trojan infection.

How Trojan.Tasker Operates

Trojan horses typically operate by exploiting vulnerabilities in software or manipulating users into installing them. They can be spread through various means, including email attachments, infected software downloads, and compromised websites. Once installed, Trojan.Tasker can create backdoors, allowing hackers to access your system remotely. This access can be used for a range of malicious activities, from stealing sensitive information like passwords and credit card numbers to using your computer as part of a botnet for distributed denial-of-service (DDoS) attacks.

Symptoms of Infection

Identifying a Trojan infection can be challenging because these malware types are designed to remain stealthy. However, there are several symptoms that might indicate your system is infected. These include unexpected changes to your computer's settings, unfamiliar programs or icons, slow system performance, frequent crashes, and pop-ups or unwanted ads. If you notice any of these symptoms, it's crucial to investigate further and consider the possibility of a malware infection.

  • Unexplained changes in system settings or performance
  • Apearance of unfamiliar programs or icons
  • Frequent system crashes or freezes
  • Increased number of pop-ups or unwanted advertisements

How to Remove Trojan.Tasker

  1. Boot your computer in Safe Mode with Networking to limit 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 can help identify and remove all components of the Trojan.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
  5. After removal, reboot your computer and perform another scan with your anti-malware tool to ensure that all malware components have been removed.

Conclusion

The detection and removal of Trojan.Tasker are critical steps in protecting your computer and personal data from malicious activities. By understanding how Trojans operate and taking proactive measures to secure your system, you can significantly reduce the risk of future infections. Regularly updating your operating system and software, using strong antivirus programs, and practicing safe computing habits are essential in today's digital landscape. Remember, vigilance and prompt action are key to maintaining the security and integrity of your digital environment.

Registry Details

Trojan.Tasker may create the following registry entry or registry entries:
Regexp file mask
%ALLUSERSPROFILE%\AppServices\AppServices.exe
%APPDATA%\urldecodeservice\urlbsrv.exe