Trojan.Ursnif.R
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.
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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) |
| First Seen: | January 15, 2013 |
| Last Seen: | October 23, 2026 |
| OS(es) Affected: | Windows |
Trojan.Ursnif.R is a dangerous Windows-based Trojan belonging to the well-known Ursnif malware family, a group of threats long associated with data theft and covert remote access. Rated at a high danger level, this Trojan is designed to infiltrate systems quietly, avoid detection, and give attackers significant control over an infected machine. It has been observed in the wild for a long time and continues to appear on systems that lack proper protection, making it an ongoing concern for Windows users.
Table of Contents
What Trojan.Ursnif.R Does
Once Trojan.Ursnif.R installs itself on a computer, it runs silently in the background, often disguising itself as a legitimate file to avoid raising suspicion. In this case, the malicious file has been seen masquerading with file details that mimic a legitimate hardware utility program, a common trick used by Trojans to blend in with genuine software and dodge casual inspection by users or basic security checks.
Behind this disguise, Trojan.Ursnif.R performs harmful functions without the user's knowledge or consent. It can allow remote attackers to gain extensive control over the infected system, potentially letting them execute commands, access files, and manipulate system settings. The Trojan is also capable of covertly deleting files, which can lead to data loss or system instability, and it may download and install additional malware onto the compromised machine, compounding the damage. Like many threats in the Ursnif family, it is also associated with stealing sensitive information from infected systems.
How It Spreads
Trojan.Ursnif.R commonly spreads by exploiting system vulnerabilities and security flaws on unpatched or poorly protected computers. It is also distributed through software downloads from malicious or compromised websites, where users may unknowingly download the infected file while trying to obtain other programs. Email attachments are another major distribution method, with the Trojan sometimes disguised as executable files, picture files, or video files sent from untrustworthy or unknown senders. Opening these attachments can trigger a silent installation process.
Risks for the User
The risks associated with Trojan.Ursnif.R are severe. Because it can grant attackers remote control over the system, victims may face unauthorized access to personal files, financial information, login credentials, and other sensitive data. The ability to install further malware means an initial infection can quickly escalate into a much larger security problem. The silent deletion of files can also result in permanent data loss or cause programs and the operating system to malfunction.
Signs of Infection
Because this Trojan is built to operate stealthily, it rarely produces obvious warning signs. However, users should be alert to symptoms typical of this category of malware, such as unexplained system slowdowns, unusual network activity, unfamiliar processes running in the background, programs crashing unexpectedly, files going missing, or security software being disabled without explanation.
How to Stay Protected
To reduce the risk of infection, users should keep their operating system and all installed software fully updated to close known security vulnerabilities. Avoid downloading programs from untrusted or unofficial websites, and never open email attachments from unknown or suspicious senders, especially executable files or files with unusual extensions. Maintaining regular backups of important data, using a reputable security solution, and staying cautious when browsing or installing new software are all essential steps toward protecting your system from threats like Trojan.Ursnif.R.
Analysis Report
General information
| Family Name: | Trojan.Ursnif.R |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
68ed49ef2fe5097bd1e072781b5dbf49
SHA1:
377082df3c31550d9f6420c925c0737d3066bef0
SHA256:
BA235DBE580848D8E2729E73E44B0B05733665A5C751A9E04C393A2E2E24F691
File Size:
360.45 KB, 360448 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 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)
Show 1 more
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
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 | TP-LINK |
| File Description | 3G Wireless Broadband Client |
| File Version | 1.0.0.0 |
| Internal Name | 3GUtility.exe |
| Legal Copyright | Copyright(c) 2009-2012 Shenzhen TP-LINK Technologies Co.Ltd. |
| Original Filename | 3GUtility.exe |
| Product Name | MA180 1.0 |
| Product Version | 1.0.0.0 |
File Traits
- 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: | 6 |
|---|---|
| Potentially Malicious Blocks: | 6 |
| Whitelisted Blocks: | 0 |
| 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.- Ursnif.R
