Threat Database Trojans Trojan.Upatre.YC

Trojan.Upatre.YC

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 5
First Seen: February 1, 2011
Last Seen: October 24, 2025
OS(es) Affected: Windows

The detection of Trojan.Upatre.YC on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the security and integrity of your computer, and it's essential to understand its nature and take steps to remove it.

What Is Trojan.Upatre.YC?

Trojan.Upatre.YC is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate programs. Trojans are known for their ability to deceive users into installing them, often by masquerading as useful applications or attachments. Once installed, they can cause a wide range of problems, from stealing sensitive information to disrupting system operations.

How Trojan.Upatre.YC Operates

Like other Trojans, Trojan.Upatre.YC is likely designed to operate stealthily, attempting to evade detection by security software. It may use various tactics to achieve its goals, such as exploiting system vulnerabilities, creating backdoors for remote access, or downloading additional malicious components. The exact mechanisms used by Trojan.Upatre.YC can vary, but its primary objective is to compromise your system's security and potentially cause harm.

Symptoms of Infection

Identifying a Trojan infection can be challenging, as these malware types often do not exhibit obvious symptoms. However, you might notice some unusual behaviors or performance issues with your computer, such as unexpected pop-ups, slow system performance, or unfamiliar programs running in the background. Additionally, you might experience difficulties with your internet connection or notice that your system is behaving erratically.

  • Unexplained changes to your system settings or configuration
  • New, unfamiliar icons or programs on your desktop or in your system tray
  • Frequent crashes or system freezes
  • Difficulty accessing certain files or programs

How to Remove Trojan.Upatre.YC

Removing Trojan.Upatre.YC requires a systematic approach to ensure that all components of the malware are eliminated from your system. Follow these steps:

  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 will help identify and remove all infected files and components.
  3. Uninstall any suspicious programs or applications that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings that the malware may have altered.
  5. Reboot your computer and perform another full scan with your anti-malware tool to ensure that all remnants of the malware have been removed.

Conclusion

The detection and removal of Trojan.Upatre.YC are critical steps in protecting your computer and personal data from potential harm. By understanding the nature of this threat and taking prompt action, you can mitigate the risks associated with this malware. Remember to always be cautious when installing software, opening attachments, or clicking on links from unknown sources, as these are common vectors for malware infections. Regularly updating your security software and practicing safe computing habits are essential in preventing future infections and maintaining the security and integrity of your system.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Suspicious file
AVG Worm/Autoit.AKIC
AhnLab-V3 Win-Trojan/Autorun.905988
AntiVir SPR/AutoIt.Gen
BitDefender Gen:Trojan.Heur.AutoIT.4
Kaspersky Trojan-Spy.Win32.AutoIt.n
ClamAV Trojan.Autoit-77
Avast AutoIt:Balero-F
NOD32 Win32/Packed.Autoit.C.Gen
Ikarus Trojan.SuspectCRC
Microsoft TrojanDownloader:Win32/VB.QD
Sophos Mal/Generic-L
Comodo Heur.Suspicious
BitDefender Trojan.Generic.KD.117798
NOD32 Win32/TrojanDownloader.VB.OYO

File System Details

Trojan.Upatre.YC may create the following file(s):
# File Name MD5 Detections
1. csrcs.exe ebd7ceb348ac34bf3d631b776485fe98 2
2. ylVYr.exe 7d4b5cd7b7764147cae77d346752f1f0 1