Trojan.Kryptik.EFI
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: | 20,059 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 7 |
| First Seen: | September 18, 2025 |
| Last Seen: | July 2, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Kryptik.EFI on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to infiltrate and compromise the security of your computer, potentially leading to unauthorized access, data theft, and other malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.
Table of Contents
What Is Trojan.Kryptik.EFI?
Trojan.Kryptik.EFI is a type of Trojan horse malware that can infect your computer without your knowledge or consent. Trojans are malicious programs that disguise themselves as legitimate software, allowing them to bypass security measures and gain access to your system. Once inside, they can cause a wide range of problems, from stealing sensitive information to disrupting system performance.
How Trojan.Kryptik.EFI Operates
Like other Trojans, Trojan.Kryptik.EFI operates by exploiting vulnerabilities in your system or deceiving you into installing it. It may arrive as an email attachment, a downloadable file, or a fake software update. Once installed, it can communicate with its creators, allowing them to control your computer remotely, steal your data, or install additional malware. Trojan.Kryptik.EFI may also attempt to hide its presence by disguising itself as a legitimate process or file, making it challenging to detect and remove.
Symptoms of Infection
Identifying a Trojan.Kryptik.EFI infection can be difficult, as it may not always exhibit obvious symptoms. However, you may notice some unusual activity on your computer, such as slow performance, unfamiliar programs or files, or unexpected changes to your system settings. You may also experience pop-ups, redirects, or other signs of malicious activity. If you suspect that your computer is infected, it is crucial to take immediate action to prevent further damage.
How to Remove Trojan.Kryptik.EFI
To remove Trojan.Kryptik.EFI from your system, follow these steps:
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious files or programs.
- Uninstall any suspicious programs or software that may be related to the infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your computer and perform another scan to ensure that the malware has been completely removed.
By following these steps, you can help to remove Trojan.Kryptik.EFI and prevent future infections.
Conclusion
The detection of Trojan.Kryptik.EFI on your system is a serious issue that requires prompt attention. By understanding the nature of this threat and taking the necessary steps to remove it, you can help to protect your computer and your personal data from further harm. Remember to always be cautious when downloading software or opening email attachments, and to keep your operating system and security software up to date to prevent future infections. If you are unsure about how to remove Trojan.Kryptik.EFI or if you need additional assistance, consider consulting with a professional or seeking guidance from a reputable security resource.
Analysis Report
General information
| Family Name: | Trojan.Kryptik.EFI |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
c6eb8952cf8f509f24d957cd625f5d25
SHA1:
91036bfc1111b26710dce1cbdb730b86905b0089
SHA256:
29C5544649C1EF23609EDF1ADCCD4545E8E6F596A67FD4B31CC0635E2B1FC93E
File Size:
1.82 MB, 1817088 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- 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)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
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- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Traits
- dll
- imgui
- 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: | 5,817 |
|---|---|
| Potentially Malicious Blocks: | 942 |
| Whitelisted Blocks: | 4,185 |
| Unknown Blocks: | 690 |
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.- Kryptik.EFI
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 |
|---|---|---|
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | Lh o \x +� �� �6 xy �� ���� � �%�� �5Bx �< �� �R #@�#��$¨%f�'�(�)E*9*�"0P%1HO 1�D5,]9�9ߔ@V� @��B�� H�� J�� K�iN$R20U_*VN�\te`�2c�w d��g��lR n�ArnJ r�Bu�~ v�!y�y�^{�=|ۘ ~D�� �P� | 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 |
|---|---|
| Syscall Use |
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