VirTool:MSIL/Injector.Q
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: | 80 % (High) |
| Infected Computers: | 87 |
| First Seen: | July 13, 2011 |
| OS(es) Affected: | Windows |
The detection of VirTool:MSIL/Injector.Q on your system indicates a potential threat to your computer's security and integrity. This report aims to provide you with a comprehensive understanding of the threat, its operation, symptoms, and most importantly, steps to remove it from your system. Understanding the nature of VirTool:MSIL/Injector.Q is crucial in mitigating its effects and preventing future infections.
Table of Contents
What Is VirTool:MSIL/Injector.Q?
VirTool:MSIL/Injector.Q is identified as a Trojan-type threat. Trojans are malicious programs that can allow unauthorized access to your computer, leading to various malicious activities such as data theft, installation of additional malware, and disruption of system operation. The name VirTool:MSIL/Injector.Q suggests it involves code injection techniques, potentially allowing it to evade detection and persist on the system.
How VirTool:MSIL/Injector.Q Operates
Trojan-type threats like VirTool:MSIL/Injector.Q typically operate by disguising themselves as legitimate software or piggybacking on legitimate programs to gain entry into a system. Once installed, they can create backdoors, allowing remote access to the attacker. This can lead to a range of malicious activities, from stealing sensitive information to using the infected computer as part of a botnet for spamming or distributed denial-of-service (DDoS) attacks. The specifics of how VirTool:MSIL/Injector.Q operates can vary, but its primary goal is to compromise the security of the infected system.
Symptoms of Infection
Symptoms of a VirTool:MSIL/Injector.Q infection can be subtle and may not always be immediately apparent. Common indicators include unusual system behavior, such as unexpected crashes, slow performance, or unfamiliar programs running in the background. You might also notice changes in your browser settings or the appearance of unwanted toolbars and extensions. In some cases, the presence of VirTool:MSIL/Injector.Q might be indicated by pop-ups, unexpected redirects to suspicious websites, or an increase in spam emails being sent from your email account.
How to Remove VirTool:MSIL/Injector.Q
Removing VirTool:MSIL/Injector.Q requires a methodical approach to ensure all components of the malware are eliminated from your system. Here’s a step-by-step guide:
- Boot your computer in Safe Mode with Networking. This will limit the malware's ability to run and interfere with the removal process.
- Perform a full scan of your system using a reputable anti-malware tool. Tools like SpyHunter are designed to detect and remove various types of malware, including Trojans like VirTool:MSIL/Injector.Q.
- Uninstall any suspicious programs that were installed around the time you suspect the infection occurred. Be cautious and only remove programs you are certain are malicious or unnecessary.
- Reset your web browsers to their default settings. For Chrome, Firefox, and Edge, this involves clearing browsing data, disabling extensions, and resetting settings to their original state.
- Reboot your computer and perform another full scan to ensure that all malware components have been removed. This step is crucial as some malware can only be fully removed after a system restart.
Conclusion
The removal of VirTool:MSIL/Injector.Q from your system is a critical step in protecting your data and preventing further malicious activity. After removal, it's essential to remain vigilant and take preventive measures to avoid future infections. This includes keeping your operating system and software up to date, using strong, unique passwords, and being cautious with emails and downloads from unknown sources. By understanding the threat posed by VirTool:MSIL/Injector.Q and taking proactive steps, you can significantly enhance your computer's security and safeguard your personal information.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| AVG | Dropper.Small.LFM |
| Fortinet | W32/Agent.BZF!tr |
| Kaspersky | Trojan.MSIL.Agent.bzf |
| McAfee | Generic BackDoor.u |
| Panda | Generic Worm |
| AVG | Dropper.Small.LKE |
| Fortinet | W32/PHOEPIEX.H!worm |
| Ikarus | Trojan.Win32.Llac |
| AhnLab-V3 | Win-Trojan/Downloader.46080.EA |
| Sophos | Mal/Generic-L |
| AntiVir | TR/Dropper.Gen |
| Kaspersky | Trojan.MSIL.Qhost.afe |
| eSafe | Win32.WormPhorpiex.A |
| Avast | MSIL:Downloader-G [Trj] |
| Symantec | Downloader.Trojan |
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. | questscan153.exe | f483d3a6d3d77b290f914f19a2cd2f45 | 29 |
| 2. | daemonupd.exe | 8430362ec2bf96dfe7633aa8c467ed60 | 13 |
| 3. | questscan151.exe | d38d972f0b1eecd4571e123d62b702b2 | 12 |
| 4. | questscan155.exe | 05391e3149c5e6a5b67ca289710f94bf | 12 |
| 5. | btwdiw32.dll | ca446a07bcceb9c1f4c399b494d54140 | 10 |
| 6. | winrsvn.exe | 809b6cb64f5a422c7cd91f8cb4b9fde0 | 4 |
| 7. | winsvn.exe | 772b09ebf1eed47cbb7fe9190c56bcdc | 4 |
| 8. | 8069.tmp | 4fea235dae4dba8e54ccdea64d9c23eb | 1 |
