Trojan.Rozena.GFH
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: | 24,993 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 8 |
| First Seen: | November 21, 2024 |
| Last Seen: | April 22, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Rozena.GFH on your system indicates a potential security threat that requires immediate attention. Trojan-type threats are known for their ability to disguise themselves as legitimate programs, making them difficult to detect and remove. In this report, we will provide an overview of the threat, its operating methods, symptoms of infection, and steps to remove it from your system.
Table of Contents
What Is Trojan.Rozena.GFH?
Trojan.Rozena.GFH is a type of malware that can compromise the security of your system by allowing unauthorized access to your data and system resources. The name "Trojan" refers to the fact that this type of malware often disguises itself as a legitimate program or file, making it difficult to detect. The specific name "Trojan.Rozena.GFH" is used to identify the particular strain of malware detected on your system.
How Trojan.Rozena.GFH Operates
Trojan.Rozena.GFH, like other Trojan-type threats, operates by exploiting vulnerabilities in your system's security to gain unauthorized access. Once inside, it can perform a variety of malicious activities, including stealing sensitive data, installing additional malware, and providing backdoor access to your system. The exact methods used by Trojan.Rozena.GFH can vary, but its primary goal is to compromise your system's security and remain undetected for as long as possible.
Symptoms of Infection
Symptoms of a Trojan.Rozena.GFH infection can be subtle and may not always be immediately apparent. However, common signs of infection include slow system performance, unexpected changes to system settings, and unusual network activity. You may also notice that your system is behaving erratically or that certain programs are not functioning as expected. If you suspect that your system is infected, it is essential to take immediate action to remove the threat.
How to Remove Trojan.Rozena.GFH
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This will help to detect and remove all instances of the malware.
- Uninstall any suspicious programs that may be related to the infection. Be cautious when uninstalling programs, as some may be legitimate.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malware-related extensions or settings.
- Reboot your system and perform a follow-up scan with your anti-malware tool to ensure that all instances of the malware have been removed.
Conclusion
Removing Trojan.Rozena.GFH from your system requires careful attention to detail and a thorough understanding of the removal process. By following the steps outlined in this report, you can help to ensure that your system is free from this potential security threat. Remember to always use reputable anti-malware tools and to be cautious when uninstalling programs or resetting system settings. If you are unsure about any aspect of the removal process, consider seeking the advice of a professional. By taking proactive steps to protect your system, you can help to prevent future infections and maintain the security and integrity of your data.
Analysis Report
General information
| Family Name: | Trojan.Rozena.GFH |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
b1a2e37cedac43f35ef48d7b7b503e4a
SHA1:
265d02494ae299ee7e52828bd05f0c0a54074d00
SHA256:
DE348FE160DC2C79B3E5D03EF6591CB055F81164F2ED48ED71543B0D9A792B20
File Size:
610.89 KB, 610886 bytes
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MD5:
274e027d455d7b8a63a8d72cfd207bf5
SHA1:
9bf9b37072587d5566227afe7f82d6188e07b166
SHA256:
52BA52E43E7ED0FD29978BFCDEFB557AC7D6632351F7ADFF92CAF3D52C2D2613
File Size:
616.74 KB, 616742 bytes
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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 has TLS information
- File is 64-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- 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
- big overlay
- No Version Info
- x64
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: | 1,443 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 1,441 |
| Unknown Blocks: | 1 |
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.- Rozena.GFH
- Rozena.GFS
- ShellcodeRunner.C
- ShellcodeRunner.PG
- Trojan.Agent.Gen.ADT
Show More
- Trojan.Agent.Gen.AIE
- Trojan.Agent.Gen.QA
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 |
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