Trojan.Ursnif.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: | 404 |
| First Seen: | April 6, 2022 |
| Last Seen: | December 29, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.Ursnif.Q on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operational characteristics, symptoms of infection, and steps to remove it from your system.
Table of Contents
What Is Trojan.Ursnif.Q?
Trojan.Ursnif.Q is a type of malware that can compromise the security and integrity of your computer system. The name suggests it may be related to the Ursnif Trojan, known for its data theft capabilities, but without specific details, it's essential to focus on general removal and protection strategies. Malware like Trojan.Ursnif.Q can be designed to steal sensitive information, disrupt system operations, or provide unauthorized access to hackers.
How Trojan.Ursnif.Q Operates
Malware such as Trojan.Ursnif.Q typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can run in the background, hidden from the user, and perform various malicious activities. These can include data theft, keylogging, and the installation of additional malware. The exact operation can vary widely depending on the specific goals of the malware authors.
Symptoms of Infection
Symptoms of a Trojan.Ursnif.Q infection can be subtle and may not always be immediately apparent. Common signs include unusual system behavior, such as slow performance, unexpected pop-ups, or changes to browser settings. Users may also notice that their personal data is being stolen or that their system is being used for malicious activities without their knowledge. In some cases, the infection may not display any noticeable symptoms, making regular system checks crucial for early detection.
How to Remove Trojan.Ursnif.Q
- Enter Safe Mode with Networking to prevent the malware from loading and to allow for internet access to download removal tools. This can usually be done by restarting your computer and pressing a specific key (such as F8) during boot-up.
- Download and run a full scan with a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated to the latest version to increase the chances of detecting and removing the malware.
- Uninstall suspicious programs that were installed around the time the malware was detected. Be cautious and only remove programs you are certain are not needed or are known to be malicious.
- Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the malware.
- After completing the above steps, reboot your system and perform another scan with your anti-malware tool to ensure the malware has been fully removed.
Conclusion
Removing Trojan.Ursnif.Q from your system requires careful and immediate action to prevent further damage. By following the steps outlined above and maintaining good computer hygiene, such as regularly updating your operating system and applications, using strong antivirus software, and being cautious with emails and downloads, you can protect your system from similar threats in the future. Remember, prevention and vigilance are key to securing your digital environment.
Analysis Report
General information
| Family Name: | Trojan.Ursnif.Q |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
1bb918e1eb7cdd6121b212fb6caef7dd
SHA1:
8f09d643c77f45614aa546c96f046dd183e1b2dc
SHA256:
5B8607FAF97E9DAB29BA6F9699E6D1E6CD59675458C4ABD00FFF218C0155DB4E
File Size:
868.35 KB, 868352 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Company Name | Microsoft Corporation |
| File Description | Microsoft® C Runtime Library |
| File Version | 10.00.30319.1 |
| Internal Name | msvcr100_clr0400.dll |
| Legal Copyright | © Microsoft Corporation. All rights reserved. |
| Original Filename | msvcr100_clr0400.dll |
| Product Name | Microsoft® Visual Studio® 2010 |
| Product Version | 10.00.30319.1 |
File Traits
- dll
- HighEntropy
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 66 |
|---|---|
| Potentially Malicious Blocks: | 10 |
| Whitelisted Blocks: | 4 |
| Unknown Blocks: | 52 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Syscall Use |
Show More
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| Process Shell Execute |
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| Anti Debug |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\8f09d643c77f45614aa546c96f046dd183e1b2dc_0000868352.,LiQMAxHB
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