Trojan.Puper
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 90 % (High) |
| Infected Computers: | 42 |
| First Seen: | July 24, 2009 |
| Last Seen: | June 14, 2026 |
| OS(es) Affected: | Windows |
Your system has been detected to be infected with the Trojan.Puper threat. This detection indicates that your computer is at risk of unauthorized access, data theft, and other malicious activities. It is essential to understand the nature of this threat and take immediate action to remove it and protect your system.
Table of Contents
What Is Trojan.Puper?
Trojan.Puper is a type of malware that can compromise the security of your computer system. The term "Trojan" refers to a broad category of malicious software that disguises itself as legitimate programs to gain unauthorized access to a computer. Trojans can be used to steal sensitive information, install additional malware, or provide backdoor access to hackers. The specific characteristics and behaviors of Trojan.Puper can vary, but its primary goal is to compromise your system's security and integrity.
How Trojan.Puper Operates
Trojan.Puper, like other Trojans, operates by deceiving users into installing it on their systems. This can happen through various means, such as downloading and executing malicious files from the internet, opening attachments from spam emails, or visiting compromised websites. Once installed, Trojan.Puper can communicate with its command and control servers to receive instructions, which may include stealing personal data, logging keystrokes, or installing additional malware. It can also create backdoors, allowing hackers to access your system remotely.
Symptoms of Infection
Identifying a Trojan.Puper infection can be challenging because it is designed to operate stealthily. However, some common symptoms may indicate the presence of malware on your system. These include unexpected changes in system settings, slow system performance, frequent pop-ups or unwanted programs, and unexplained network activity. If you notice any of these symptoms, it is crucial to take immediate action to scan your system for malware.
- Unexplained system crashes or freezes
- New, unfamiliar programs or icons on your desktop
- Changes in your browser's homepage or search engine
- Increased network activity when you're not using the internet
How to Remove Trojan.Puper
- Boot your computer in Safe Mode with Networking. This will help prevent the malware from loading and give you a cleaner environment to work in.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. Ensure the tool is updated with the latest definitions to improve the chances of detecting and removing Trojan.Puper.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time your system became infected.
- Reset your web browsers (Google Chrome, Mozilla Firefox, Microsoft Edge) to their default settings to remove any malicious extensions or settings changes made by the malware.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that the threat has been completely removed.
Conclusion
Removing Trojan.Puper from your system requires careful and thorough action. By following the steps outlined above and maintaining good cybersecurity practices, such as regularly updating your operating system and applications, using strong, unique passwords, and being cautious with emails and downloads, you can protect your system from future infections. Remember, prevention and vigilance are key to securing your digital life. If you are unsure about any part of the removal process, consider seeking help from a professional to ensure your system is completely clean and secure.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| TrendMicro | TROJ_FAKEAV.ZT |
| Symantec | Trojan Horse |
| Sunbelt | InternetSecurityDeluxe |
| Sophos | Troj/FakeAv-AG |
| Prevx1 | High Risk Worm |
| Panda | Generic Trojan |
| NOD32 | probably a variant of Win32/TrojanDownloader.Agent |
| Microsoft | Program:Win32/Isdeluxe |
| McAfee | Generic FakeAlert.a |
| K7AntiVirus | Trojan.Win32.Malware.1 |
| Fortinet | FakeAv.AG!tr |
| eTrust-Vet | Win32/FakeAlert.FJ |
| BitDefender | Trojan.FakeAlert.UR |
| AVG | Puper.FW |
| Avast | Win32:Trojan-gen {Other} |
File System Details
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | jetctrl.dll | 7ed5e875f9ae08e7249645715d285f7c | 0 |
| 2. | popuper.exe | 499d83d2f263c171e3118786b6b90951 | 0 |
| 3. | malware.exe | b7aeb0336716be6ec1863134086652fa | 0 |
| 4. | intmonp.exe | 729c342ab81f168dc5ae9f0324491765 | 0 |
