Trojan.Zlob.A
Threat Scorecard
EnigmaSoft Threat Scorecard
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See also Threat Assessment Criteria.
| Threat Level: | 90 % (High) |
| Infected Computers: | 0 |
| First Seen: | July 24, 2009 |
| OS(es) Affected: | Windows |
The detection of Trojan.Zlob.A on your system indicates a potential security threat that requires immediate attention. This detection name suggests a type of malicious software, but without more specific information, it's essential to understand the general characteristics of such threats and how to address them. Trojans are a common type of malware that can lead to various issues, including data theft, system compromise, and the installation of additional malicious software.
Table of Contents
What Is Trojan.Zlob.A?
Trojan.Zlob.A, as indicated by its name, is likely a variant of Trojan horse malware. Trojans are malicious programs that disguise themselves as legitimate software to gain unauthorized access to a computer system. Once inside, they can perform a wide range of harmful activities, from stealing sensitive information to using the infected computer as part of a botnet for malicious activities. The ".Zlob.A" part of the name may indicate a specific variant or classification within the broader category of Trojans, but without specific details, it's crucial to focus on general mitigation strategies.
How Trojan.Zlob.A Operates
Trojans typically operate by deceiving users into installing!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! them on their systems. This can happen through various means, such as opening malicious email attachments, downloading infected software, or visiting compromised websites. Once installed, the Trojan can create backdoors, allowing remote access to the system, and can also install additional malware, modify system settings, and steal personal data.
Symptoms of Infection
Symptoms of a Trojan infection can vary widely but may include unusual system behavior, such as unexpected pop-ups, slow performance, or frequent crashes. You might also notice unfamiliar programs or toolbars in your browser, or find that your browser's homepage has been changed without your consent. In some cases, Trojans can operate silently, making them difficult to detect without proper security software.
- Unexplained changes to system settings or browser configurations
- Appearance of unknown programs or icons
- Increased network activity without apparent cause
- System crashes or instability
How to Remove Trojan.Zlob.A
- Enter Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the Trojan and any associated malware.
- Uninstall any suspicious programs that were installed around the time the infection was detected.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes.
- Reboot your system and perform another full scan to ensure that the malware has been completely removed.
Conclusion
Dealing with a Trojan.Zlob.A infection requires careful and immediate action to prevent further damage to your system and protect your personal data. By understanding how Trojans operate and following the steps outlined for removal, you can effectively eliminate the threat and secure your computer. It's also essential to adopt preventive measures, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when interacting with emails and websites, to minimize the risk of future infections.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Symantec | Trojan.Fakeavalert |
| Sunbelt | Adware.NetAdware.Gen |
| Sophos | Vapsup |
| Panda | Adware/VirusIsolator |
| NOD32 | probably a variant of Win32/TrojanDownloader.Zlob |
| Microsoft | Trojan:Win32/Zlob.A |
| McAfee-GW-Edition | Ad-Spyware.Vapsup.agf.2 |
| McAfee | Puper |
| K7AntiVirus | not-a-virus:AdWare.Win32.Vapsup.eau |
| Ikarus | AdWare.Vapsup.agf.2 |
| Fortinet | Adware/Vapsup |
| F-Secure | Trojan.Win32.Vapsup.eau |
| eTrust-Vet | Win32/Pripecs!generic |
| Comodo | Unclassified Malware |
| ClamAV | Trojan.Zlob-3812 |
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. | npqtsrak.exe | 5b78826f35be6bf30c6f3529aa93f511 | 0 |
