Trojan.Kryptik.FRZB
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: | 15,406 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 6 |
| First Seen: | April 9, 2026 |
| Last Seen: | May 2, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Kryptik.FRZB on your system indicates a potential security threat that requires immediate attention. This Trojan-type threat can compromise your computer's security and put your personal data at risk. It is essential to understand the nature of this threat and take prompt action to remove it from your system.
Table of Contents
What Is Trojan.Kryptik.FRZB?
Trojan.Kryptik.FRZB is a type of malware that can sneak into your system without your knowledge or consent. Trojans are malicious programs that can disguise themselves as legitimate software, making them difficult to detect. They can be used to steal sensitive information, install additional malware, or provide unauthorized access to your system. The name Trojan.Kryptik.FRZB suggests that it may be a variant of a known Trojan, but its exact characteristics and behavior can vary.
How Trojan.Kryptik.FRZB Operates
Trojan.Kryptik.FRZB, like other Trojans, can operate in various ways. It may exploit vulnerabilities in your system or applications to gain access, or it may be downloaded and installed by unsuspecting users. Once inside, it can communicate with its creators or other malicious servers to receive instructions or transmit stolen data. The malware can also install additional components or update itself to evade detection. Its primary goal is to remain hidden and continue its malicious activities without being detected.
Symptoms of Infection
The symptoms of a Trojan.Kryptik.FRZB infection can be subtle, making it challenging to detect. You may notice unusual system behavior, such as slow performance, unexpected crashes, or unfamiliar programs running in the background. Your browser may also exhibit strange behavior, like redirects to unknown websites or the appearance of unwanted toolbars. Additionally, you may receive suspicious emails or messages that could be related to the malware's activities. However, some Trojans can remain dormant or hide their activities, making it essential to rely on antivirus software for detection.
How to Remove Trojan.Kryptik.FRZB
- Boot your computer 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 identify and remove all components of the Trojan.Kryptik.FRZB malware.
- Uninstall any suspicious programs or applications that you do not recognize or that were installed around the time of the infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings that the malware may have altered.
- Reboot your computer and perform another scan with your anti-malware tool to ensure that all remnants of the malware have been removed.
Conclusion
The removal of Trojan.Kryptik.FRZB requires careful and immediate action to prevent further damage to your system and to protect your personal data. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when downloading and installing software, you can significantly reduce the risk of future infections. Remember, staying vigilant and proactive is key to protecting your digital security in today's evolving threat landscape.
Analysis Report
General information
| Family Name: | Trojan.Kryptik.FRZB |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
beb167453b4d5ff82ecad6779c4aaf03
SHA1:
4a2516d17c1a2f9bc9f32686ecf0bffdc982d95f
SHA256:
19436D2D2D68EB4AA129D6878834E05EA939A13C09D83FE5ED3460C03BA85CEC
File Size:
2.70 MB, 2695680 bytes
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MD5:
a5c46adf3642d59beb09475db3e4d4e7
SHA1:
b98316e2040c41a5cb9b07f71294233b1f34355b
SHA256:
620E9516DC450C59975CA08FEDFA584AE370B2CFAE3C1B808586721EB0BCA276
File Size:
2.70 MB, 2695680 bytes
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MD5:
367df8634cf321d994321a907916dc41
SHA1:
c0200bb3f526b6e89d5aa34081b67486413a7d43
SHA256:
C8BA0EFC0E2E114B07162B1001A98C8A01B0779336F1DA34F0798512360A0203
File Size:
2.10 MB, 2100224 bytes
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MD5:
1f7aa3a0425d198ff16df8e903d56aac
SHA1:
cc514536ad84fca256cb1e5f7255f18a6809e6d0
SHA256:
EA28B85E97FDFE77335E8625586212F0DF64CEEE15C8290D17B75E6096694D81
File Size:
2.70 MB, 2696704 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 exports table
- File has TLS information
- File is 64-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
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- 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)
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 | Microsoft Corporation |
| File Description |
|
| File Version | 10.0.22621.1 (WinBuild.160101.0800) |
| Internal Name |
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| Legal Copyright | © Microsoft Corporation. All rights reserved. |
| Original Filename |
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| Product Name | MicrosoftВ® WindowsВ® Operating System |
| Product Version | 10.0.22621.1 |
File Traits
- dll
- HighEntropy
- WriteProcessMemory
- 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: | 110 |
|---|---|
| Potentially Malicious Blocks: | 14 |
| Whitelisted Blocks: | 94 |
| Unknown Blocks: | 2 |
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.- BadJoke.GS
- Dropper.FY
- Kryptik.FRZ
- Kryptik.FRZB
- Kryptik.FRZC
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- Kryptik.FRZD
- Kryptik.FRZG
- Kryptik.FRZH
- Kryptik.FRZI
- Kryptik.FRZJ
- Kryptik.FRZL
- Trojan.Agent.Gen.CJS
- Trojan.Kryptik.Gen.EEY
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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| User Data Access |
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| Network Info Queried |
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