Trojan.Rozena.VE
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: | 4,613 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 147 |
| First Seen: | July 21, 2025 |
| Last Seen: | July 18, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Rozena.VE on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operating methods, symptoms of infection, and step-by-step guidance on how to remove it from your system.
Table of Contents
What Is Trojan.Rozena.VE?
Trojan.Rozena.VE is a type of malware that can compromise the security and integrity of your computer system. The term "Trojan" refers to a class of malware that disguises itself as legitimate software, allowing it to bypass security measures and gain unauthorized access to a system. Once inside, it can perform a variety of malicious activities, depending on its design and the intentions of its creators.
How Trojan.Rozena.VE Operates
Malware like Trojan.Rozena.VE typically operates by exploiting vulnerabilities in software or manipulating users into installing it. Once installed, it can communicate with its command and control servers to receive instructions, which might include stealing sensitive information, installing additional malware, or using the infected computer as part of a botnet for distributed denial-of-service (DDoS) attacks or spamming.
The specific operations of Trojan.Rozena.VE can vary, but common behaviors include data theft, unauthorized changes to system settings, and the installation of other malicious software. Its ability to evade detection and operate stealthily makes it a significant threat to computer security.
Symptoms of Infection
Identifying a Trojan infection can be challenging due to its stealthy nature. However, several symptoms may indicate the presence of Trojan.Rozena.VE or similar malware on your system. These include, but are not limited to, unexpected changes to your system settings, unfamiliar programs or icons, significant slowdowns in system performance, frequent crashes or freezes, and pop-ups or other unwanted advertisements appearing on your computer or web browser.
Additionally, you might notice that your browser's homepage has changed without your consent, or you're being redirected to unwanted websites. These signs suggest that your system has been compromised, and you should take immediate action to secure it.
How to Remove Trojan.Rozena.VE
- Enter Safe Mode with Networking: Restart your computer and enter Safe Mode. This will limit the malware's ability to interfere with the removal process. Ensure you have an internet connection to download any necessary tools.
- Conduct a Full Scan: Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This will help identify and remove all components of the Trojan.Rozena.VE malware.
- Uninstall Suspicious Programs: Go through your installed programs and uninstall any that you do not recognize or that were installed without your knowledge. Be cautious and only remove programs you are sure are malicious or unnecessary.
- Reset Your Browser: Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings changes made by the malware.
- Reboot and Re-scan: After completing the above steps, restart your computer and perform another full scan with your anti-malware tool to ensure all threats have been removed.
Conclusion
Removing Trojan.Rozena.VE from your system requires careful and systematic steps to ensure all components of the malware are eliminated. By following the guidance provided, you can help protect your system and personal data from the risks associated with this and similar threats. Remember, prevention is key; keeping your software up to date, using strong antivirus software, and being cautious when downloading or installing new programs can significantly reduce the risk of future infections.
Analysis Report
General information
| Family Name: | Trojan.Rozena.VE |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
09185c1ad4f712cd749f8d8667a90f27
SHA1:
335b760ed6af210ef44b69dc908295c972ab5e70
SHA256:
1BF6115714CFBC15F5C5941E6331A9E90DF9480533D1E9B93FEA078C4404BB38
File Size:
660.48 KB, 660480 bytes
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MD5:
65f9eb89320754449bbc2e9c88ac7fad
SHA1:
1d7f5a7752a058d681ba24d9b3931d3441d0e727
SHA256:
72B0A8530762B5D9B35502ACE961ED4223D39FA249FAEE86870F3B5965EBCB5E
File Size:
586.75 KB, 586752 bytes
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MD5:
dc1acf0a79d17a9d58d8194b201e0d6c
SHA1:
9f4fa69f2b04b46aedbfae93a386eda7047e0ac3
SHA256:
657AE404DE972E3E048355A485D7ABD6C27E1C8EC38642F9E8E0FCC855E8D7C9
File Size:
656.90 KB, 656896 bytes
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MD5:
26ababb2dc8a689c3a91ecb4d80b4540
SHA1:
5d71fc8109496c22f5e0b0854081c1eb91e02c75
SHA256:
C239B0DE0E70BA4902F48565C7AFD3B78DA685241B3E88073EB7362279704FC0
File Size:
665.32 KB, 665320 bytes
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MD5:
474f69861de695e3517271b0e2648eca
SHA1:
a8c726e95bf669754d8fa1142412a6c7d0c31499
SHA256:
B45B226FE619BD8905D90FA112C29B43300D4CCB24E81D57529EB04917E5A2F7
File Size:
1.57 MB, 1570304 bytes
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MD5:
d61f7a48ff0cc2a5de0241beb1185b4b
SHA1:
3819ff88acec6189d9f8fe800feb4e59b3b02409
SHA256:
CA96EDB88AC9FA0AF7C96565521323CD4D45E40CB63341875EB03DBFB027AF48
File Size:
590.85 KB, 590848 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 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
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- IMAGE_FILE_DLL is not set inside PE header (Executable)
- 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 |
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| File Description |
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| File Version |
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| Internal Name | Manager |
| Legal Copyright | © 2025 Manager |
| Product Name |
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| Product Version |
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Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| MyAppTest | MyAppTest | Self Signed |
File Traits
- dll
- GetConsoleWindow
- 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: | 1,968 |
|---|---|
| Potentially Malicious Blocks: | 169 |
| Whitelisted Blocks: | 1,794 |
| Unknown Blocks: | 5 |
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.VE
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| c:\programdata\synaptics | Synchronize,Write Attributes |
| c:\programdata\synaptics\rcxab1f.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\programdata\synaptics\synaptics.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\programdata\synaptics\synaptics.exe | Synchronize,Write Attributes |
| c:\programdata\synaptics\synaptics.exe | Synchronize,Write Data |
| c:\users\user\downloads\._cache_a8c726e95bf669754d8fa1142412a6c7d0c31499_0001570304 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\downloads\._cache_a8c726e95bf669754d8fa1142412a6c7d0c31499_0001570304 | Synchronize,Write Attributes |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\explorer::slowcontextmenuentries | `$�!�:i�� +00�� � Gs]XM��� "�2� � FX D�' :D��exA-� �LG=�A��J� �C� | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | 'k � 8��8tX��B �6 �v 5� �Z xy �� T��� B� ������ � ���� �5����ee��Bx �< �!wz "Wc#�#��$kF$�� %"�%:� %�&� &�x(�(X�)�`*J*9*�^*�h+�[,��/9� /��0P%1`1�1HO 1�D5�05�G6�^6�� | RegNtPreCreateKey |
| HKLM\software\wow6432node\microsoft\windows\currentversion\run::synaptics pointing device driver | C:\ProgramData\Synaptics\Synaptics.exe | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | (k � 8��8tX��B �6 �v 5� �Z xy �� T��� B� ������ � ���� �5����ee��Bx �< �!wz "Wc#�#��$kF$�� %"�%:� %�&� &�x(�(X�)�`*J*9*�^*�h+�[,��/9� /��0P%1`1�1HO 1�D5�05�G6�^6�� | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | ~� % xy * � /�� Y� d� kP~ � � �ރ �p ��^ �o � ��z ee, Vs} kP~ ��1 � �� 7 � �� ﺃ e e�� ��1 �� f e�� h �n | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | )k � 8��8tX��B �6 �v 5� �Z xy �� �� T��� B� ������ � ���� �5����ee��Bx �< �!wz "Wc#�#��$kF$�� %"�%:� %�&� &�x(�(X�)�`*J*9*�^*�h+�[,��/9� /��0P%1`1�1HO 1�D5�05�G6�^ | RegNtPreCreateKey |
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| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | *k � 8��8tX��B �6 �v 5� �Z xy �� �� T��� B� ������ � ���� �5����ee��Bx �< �!wz "Wc#�#��$kF$�� %"�%:� %�&� &�x(�(X�)�`*J*9*�^*�h+�[,��/9� /��0P%1`1�1HO 1�D5�05�G6�^ | RegNtPreCreateKey |
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 |
|---|---|
| Network Wininet |
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| Anti Debug |
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| Network Winhttp |
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| Service Control |
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| Process Shell Execute |
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| Process Manipulation Evasion |
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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.
runas c:\users\user\downloads\._cache_a8c726e95bf669754d8fa1142412a6c7d0c31499_0001570304
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runas C:\ProgramData\Synaptics\Synaptics.exe InjUpdate
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