Malware.Virut
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.
| Popularity Rank: | 13,056 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 6,761 |
| First Seen: | September 20, 2011 |
| Last Seen: | January 2, 2026 |
| OS(es) Affected: | Windows |
Malware.Virut is a harmful virus that downloads malicious files onto a victim's local computer. Malware.Virut is able to run in the background of a system and give attackers remote access to a compromised computer. Malware.Virut is known to inject dangerous code into a computer's .exe and .scr files. Malware.Virut can cause a computer to run extremely slow and possibly crash. The longer Malware.Virut remains on your computer the more damage it will cause.
Table of Contents
SpyHunter Detects & Remove Malware.Virut
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. | UWeb.exe | fe799f832756741432b9a6bc9ac09a16 | 4,818 |
Analysis Report
General information
| Family Name: | Trojan.Virut.A |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
52707be27fe62165da492e774638129c
SHA1:
32923a93b1b813684a8cb6b141cec7b9ac59707c
SHA256:
C76508A21C1E6EDFF0FB34659FA9E640348DC474F4C20865018F74A1E11588F8
File Size:
8.59 KB, 8591 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have resources
- 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
Show More
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Traits
- 2+ executable sections
- No Version Info
- 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: | 40 |
|---|---|
| Potentially Malicious Blocks: | 35 |
| Whitelisted Blocks: | 5 |
| Unknown Blocks: | 0 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Madang.A
- Trojan.Virut.A
