Trojan.Rozena.UE
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: | 23,953 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 7 |
| First Seen: | April 4, 2024 |
| Last Seen: | July 17, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Rozena.UE 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 a step-by-step guide on how to remove it from your system.
Table of Contents
What Is Trojan.Rozena.UE?
Trojan.Rozena.UE is a type of Trojan threat, which is a broad category of malware designed to deceive users into installing it on their systems. Trojans can be used for various malicious purposes, including data theft, espionage, and the distribution of additional malware. The name Trojan.Rozena.UE itself does not specify a known malware family but indicates it is a Trojan-type threat.
How Trojan.Rozena.UE Operates
Trojan.Rozena.UE, like other Trojans, operates by disguising itself as a legitimate program or file, tricking users into downloading and installing it. Once installed, it can create backdoors for remote access, allowing attackers to control the infected system, steal sensitive information, or use the system for malicious activities such as spamming or distributing malware. Trojans often exploit vulnerabilities in software or use social engineering tactics to deceive users.
Symptoms of Infection
Symptoms of a Trojan infection can vary widely depending on the specific goals of the malware. Common signs include unexpected changes to system settings, unusual network activity, slow system performance, and the appearance of unwanted programs or files. Some Trojans may not exhibit noticeable symptoms immediately, making them difficult to detect without proper security software.
- Unexplained changes to system settings or files
- Increased network activity without apparent cause
- System slowdowns or crashes
- Appearance of unfamiliar programs or icons
How to Remove Trojan.Rozena.UE
Removing Trojan.Rozena.UE requires a systematic approach to ensure all components of the malware are eliminated. Follow these steps carefully:
- Boot your system in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This will help identify and remove all files and registry entries associated with Trojan.Rozena.UE.
- Uninstall any suspicious programs that were installed around the time the malware was detected. Be cautious and only remove programs you are certain are not needed.
- Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
- Reboot your system and perform another full scan with your anti-malware tool to ensure all remnants of the malware have been removed.
Conclusion
Removing Trojan.Rozena.UE from your system is crucial to prevent further damage and protect your personal data. By following the steps outlined in this report and maintaining vigilant security practices, such as regularly updating your operating system and security software, you can significantly reduce the risk of future infections. Remember, prevention is key, and using reputable security software along with safe browsing habits can help protect your system from a wide range of threats.
Analysis Report
General information
| Family Name: | Trojan.Rozena.UE |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
6a1c343bec9f0ae29f493a0a93206542
SHA1:
06511fbb522625b1b52d461ded9dec1e671d1ab9
SHA256:
AB500AD2B80FA0994CC521DBDF2619F4910498CEF685AED0B58BD23A4E16988E
File Size:
3.58 KB, 3584 bytes
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MD5:
ce66f9ed97a7012448b6155cbf79d1ff
SHA1:
8ad4bb07655591b95c6d8029862e78a50838ece1
SHA256:
B348D82D404247AA6CB18886B07C2A0CE364B3C779B58F0E456E3ACD3B1424B3
File Size:
3.58 KB, 3584 bytes
|
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MD5:
c821e682874487c24e4cd818f56c6b93
SHA1:
41e29f7711df6d0324e51e5dda0c99069377d2a4
SHA256:
D054FEEC446B3D957AC695580F5EBFD49B8A030FF65B48052140A51E7589DF3D
File Size:
2.47 MB, 2468104 bytes
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MD5:
c8427c997faa16dbfcecf903ce9810c7
SHA1:
e1153c513c21d262c934f36df1bccc45f55a78e3
SHA256:
9BFF48F114176A92E2E01374E8581E91FA52569EECEA5E6CC5DA1B07B66B0A9D
File Size:
3.58 KB, 3584 bytes
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MD5:
34c8532a78aa2e0a67676f0c450848f5
SHA1:
5c8a8fee0bde80e03772fafa8872e7ced9a514de
SHA256:
29CFDCEC1473315DCA68AAF8AC5CFD61598F93D5B58DAE3BE9627FE3CA20A737
File Size:
3.58 KB, 3584 bytes
|
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MD5:
3f642c2898e96e24912719c8787354e1
SHA1:
d20cd393fd9ece41ac29c9537489156e98dd410b
SHA256:
ED1D369F828881F4F40B7DEFFA05A6E802074907D93E01354A080E0E013CA4E7
File Size:
4.61 KB, 4608 bytes
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MD5:
76a86c8b6ad976bcace13f836b0320e0
SHA1:
0e111e91108c303d94d8820b8c434ff17983b55c
SHA256:
2A9C16B7FE5A7A1EDA5AC040264E8A6975C4E01D43B7B4DC8A57B1077D29D4F7
File Size:
4.61 KB, 4608 bytes
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MD5:
a5e3e0fd0ae598fc88f0a600596162d8
SHA1:
ba5cad134eee023e4644d0b12a75fd8ac8d27644
SHA256:
9C013B9A4F2568F88E075DD3BCBEE8C8FCF468B0A99D51C167D54806600FC633
File Size:
4.61 KB, 4608 bytes
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MD5:
74aafcae56a21581c61978458f7d39e2
SHA1:
e2e0763120c39e4c10e05a2b21a805e6288d0683
SHA256:
C66E9D85DDD7BB98A60B1823E1CC7CB27035DA727744C03735317F2106DA80E8
File Size:
3.58 KB, 3584 bytes
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MD5:
8321ee3ed60ccf7c4fa84d1c8e95be0c
SHA1:
31d7fd38bc07bc5160e0a4f57b82123f4e7b9ae8
SHA256:
27BCC30E9CB698C20BED734237DC3D929C34C70415AB79B90610AC698D768BF0
File Size:
3.58 KB, 3584 bytes
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MD5:
4cb02268efcc515bb38575cb4a415e8c
SHA1:
4b407856f6fb002f15a8abe33d58e05d81b03a73
SHA256:
EE91672EF0215E5FBDC1B6A3B61BB475FAFCC341D08EFBB24BD495A3AC9FCE91
File Size:
3.58 KB, 3584 bytes
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MD5:
b562df22a8cd1cde45efa606233fca08
SHA1:
1c9d49b2bbdf1d9751ceceace6dc9f7427ab4d67
SHA256:
D24F553C61C49BA89743240D8905454F03F38BC637D031188DB5A698EB2F8051
File Size:
4.61 KB, 4608 bytes
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MD5:
74232629ee278cf87c0f450be5fd3ca3
SHA1:
125e73d139021f732b44724b589805d6d096802a
SHA256:
424FFF9DF24E4ACE3B834D3FCB47FD57E27BC2A9A6E0E1044662531531BDAC9E
File Size:
3.58 KB, 3584 bytes
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MD5:
03a378e1b97f44b0569d4e3155b1cc67
SHA1:
9f050288a8339f15481fa793ea9843c36ff0fd91
SHA256:
37B1A1BDF60E46BEB031A2E827CFDB562C4C57702216E68551A04326FD6F27E9
File Size:
3.58 KB, 3584 bytes
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MD5:
db8259ef3370fd01fd812647ea74fdc7
SHA1:
fa663b2a2ba663a1142e2b6cd7c94e19896c9fab
SHA256:
E254E3E89E3EC4DD29D88A4167DAD19F8EB6B5A53BBBA7566C3BEE0F8B1837D5
File Size:
3.58 KB, 3584 bytes
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MD5:
df3b60d22cf60a8b6d2343f1808ec011
SHA1:
3cc0542bef21ecdcc29e238ac553def8f26cf5b4
SHA256:
D74EE8BB9337B8DD250CE28E0E8607680F83719A28906F6410AA4A6ADDBD720C
File Size:
3.58 KB, 3584 bytes
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MD5:
24a08a52467ac3a957316f0b0587f23f
SHA1:
26d87ddf4d3b9777d03e84806644b83e579ce163
SHA256:
4585E1F71C39DAD8D45F217787799B6CACDFA7AFF259BC0B4C52ADBE268860A1
File Size:
4.61 KB, 4608 bytes
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MD5:
bb8bb6120224bbe4b6b34c297db633be
SHA1:
d98ab13332f6f089882f5dfd8f95cbd623721b8f
SHA256:
3E7D4140D6032515C6D19B25EE836C522519935DB8B54D350020F94F744C5281
File Size:
4.61 KB, 4608 bytes
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MD5:
addf2a30e070456839d8a5562a26099b
SHA1:
8e20a60cc5fb53f7537eab1a393e5e100f574195
SHA256:
7B48FE33E58A1DDD1264ACE00BF155971622B7A94902418ED240A6CE6D5A7C39
File Size:
3.58 KB, 3584 bytes
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MD5:
3d48f13ec5ee2f3a07d7583ab90a3f0d
SHA1:
a4e1eb783aed363c0ddb5cc398445fa9a3466711
SHA256:
0EC8395FCB5F41C0AAB853F34958AF3A98E9F1C1195CE17B8349379A3D9C6AF3
File Size:
4.61 KB, 4608 bytes
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MD5:
8d0dde73e322f8331e1776eca1bb5441
SHA1:
2194ba3289460ad9978d2739a6e99399294c7e24
SHA256:
0CE8828ACC59233BFBFBD0F47F58319910F253A7A09E4A43C83458CA15C25B84
File Size:
3.58 KB, 3584 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 relocations information
- File doesn't have resources
- 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
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- 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)
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: | 3 |
|---|---|
| Potentially Malicious Blocks: | 2 |
| Whitelisted Blocks: | 1 |
| 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.- Disabler.X
- Rozena.UE
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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