Overview
overview
10Static
static
3CrimsonMods.exe
windows10-2004-x64
10CrimsonMods.exe
windows11-ltsc_2024-x64
10$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3LICENSES.c...m.html
windows10-2004-x64
3LICENSES.c...m.html
windows11-ltsc_2024-x64
3LoaderDaemon.exe
windows10-2004-x64
10LoaderDaemon.exe
windows11-ltsc_2024-x64
10d3dcompiler_47.dll
windows10-2004-x64
1ffmpeg.dll
windows10-2004-x64
1ffmpeg.dll
windows11-ltsc_2024-x64
1libEGL.dll
windows10-2004-x64
1libEGL.dll
windows11-ltsc_2024-x64
1libGLESv2.dll
windows10-2004-x64
1libGLESv2.dll
windows11-ltsc_2024-x64
1resources/elevate.exe
windows10-2004-x64
3resources/elevate.exe
windows11-ltsc_2024-x64
3vk_swiftshader.dll
windows10-2004-x64
1vk_swiftshader.dll
windows11-ltsc_2024-x64
1vulkan-1.dll
windows10-2004-x64
1vulkan-1.dll
windows11-ltsc_2024-x64
1General
- Target CrimsonMods.exe
- Size 68.8MB
- Sample260907-gy4blazeng
- SHA256 28eb2616fc1fcf2a2283338bc9b77dd3764ef61dddc2fbf29a24892bef727c6a
- MD5 10fabd9272eeeb45a5c4a11f5a24b285
- SHA1 9033083549d9cbe5e6b18a73beddbe6e1787b197
- SHA512 4e742445e8d041df83a8c8fd96a2a9a6928adeb312f8364f2e32f288b7397294a621d68a63f0e3f65a1fb0b99cc487d0e4b9a6373741a43f0c3269b0e3f17db3
- SSDEEP 1572864:sLdkf2ZVBwIjpyJJf1VDgKZipTenyaX103SAr4r3x/GlCQ2TsbZM7:s2eZVi2yzfVZaLB4bB5YbZM7
- TLSH T1BCF733EE828AB669E713A2701F231BF2E43535CA515D493730CD9D35EA36127CBE443A
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
CrimsonMods.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
CrimsonMods.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
LICENSES.chromium.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
LICENSES.chromium.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
LoaderDaemon.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
LoaderDaemon.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
d3dcompiler_47.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
ffmpeg.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral11
Sample
ffmpeg.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral12
Sample
libEGL.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral13
Sample
libEGL.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral14
Sample
libGLESv2.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral15
Sample
libGLESv2.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral16
Sample
resources/elevate.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral17
Sample
resources/elevate.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral18
Sample
vk_swiftshader.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral19
Sample
vk_swiftshader.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral20
Sample
vulkan-1.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral21
Sample
vulkan-1.dll
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target CrimsonMods.exe
- Size 68.8MB
- SHA256 28eb2616fc1fcf2a2283338bc9b77dd3764ef61dddc2fbf29a24892bef727c6a
- MD5 10fabd9272eeeb45a5c4a11f5a24b285
- SHA1 9033083549d9cbe5e6b18a73beddbe6e1787b197
- SHA512 4e742445e8d041df83a8c8fd96a2a9a6928adeb312f8364f2e32f288b7397294a621d68a63f0e3f65a1fb0b99cc487d0e4b9a6373741a43f0c3269b0e3f17db3
- SSDEEP 1572864:sLdkf2ZVBwIjpyJJf1VDgKZipTenyaX103SAr4r3x/GlCQ2TsbZM7:s2eZVi2yzfVZaLB4bB5YbZM7
- TLSH T1BCF733EE828AB669E713A2701F231BF2E43535CA515D493730CD9D35EA36127CBE443A
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Windows security bypass
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Prevents Microsoft Defender from scanning certain paths by adding an exclusion.
Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.
-
System Binary Proxy Execution: Rundll32
Abuse Rundll32 to proxy execution of malicious code.
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Hide Artifacts: Hidden Window
Windows that would typically be displayed when an application carries out an operation can be hidden.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
Executes a VBScript file via the Windows Script Host.
-
- Target $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
- MD5 0d7ad4f45dc6f5aa87f606d0331c6901
- SHA1 48df0911f0484cbe2a8cdd5362140b63c41ee457
- SHA512 c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
- SSDEEP 192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
- TLSH T1BA428E12977049F2F1A0183C10A67F265FBEAE5C1BE445A39FE380867D652DF9436343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target LICENSES.chromium.html
- Size 8.7MB
- SHA256 ad35e72893910d6f6ed20f4916457417af05b94ab5204c435c35f66a058d156b
- MD5 bd0ced1bc275f592b03bafac4b301a93
- SHA1 68776b7d9139588c71fbc51fe15243c9835acb67
- SHA512 5052ae32dae0705cc29ea170bcc5210b48e4af91d4ecec380cb4a57ce1c56bc1d834fc2d96e2a0f5f640fcac8cafe4a4fdd0542f26ca430d76aa8b9212ba77aa
- SSDEEP 24576:KPQQ/6MP6P5d1n+wRcXe1Lmfpm6k626D6b6+eGnkywBIpv:Cy8OeG8k
- TLSH T1C696A52F7B48037306C642627B8B65CAF21E903F3B561A54345CD1681F6BA2983FF6D9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target LoaderDaemon.exe
- Size 168.1MB
- SHA256 f1fdb3e045eff53d860bb757980dd194b392910fc8a9b640bae912388cda9c4c
- MD5 df2352fff1deec3d9690c5957093130e
- SHA1 1eefade8d8bc0b9f7bf1807e9b376340e8aa907c
- SHA512 d5c98a909df656a48b7c389776578ce0886a544ebe0e5d5884a02f39f5780289e1deba7397941ff6839dc45a028abcd7f6c6656d3e9838d4aad2ef4d229f54fd
- SSDEEP 1572864:wgRMg/aKxl4b7qCDQtjovZT78wLF2pArKgDz6ObiISXD+Dyj3eRalD2kGpTe/2Hk:cg/geeFXzGa9Fz
- TLSH T144887B03E2DA50D9F05DD1B18B979633EA72B84A4728B6DF265407162F77EE02B3DB10
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Windows security bypass
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Prevents Microsoft Defender from scanning certain paths by adding an exclusion.
Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.
-
System Binary Proxy Execution: Rundll32
Abuse Rundll32 to proxy execution of malicious code.
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Hide Artifacts: Hidden Window
Windows that would typically be displayed when an application carries out an operation can be hidden.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
Executes a VBScript file via the Windows Script Host.
-
- Target d3dcompiler_47.dll
- Size 4.7MB
- SHA256 7353f25dc5cf84d09894e3e0461cef0e56799adbc617fce37620ca67240b547d
- MD5 2191e768cc2e19009dad20dc999135a3
- SHA1 f49a46ba0e954e657aaed1c9019a53d194272b6a
- SHA512 5adcb00162f284c16ec78016d301fc11559dd0a781ffbeff822db22efbed168b11d7e5586ea82388e9503b0c7d3740cf2a08e243877f5319202491c8a641c970
- SSDEEP 49152:KCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvhiD0N+YEzI4og/RfzHLeHTRhFRNc:xG2QCwmHPnog/pzHAo/A6l
- TLSH T1AA367C5673EA40B9C1ABD178CE479213EBB1781403345BEB4190C669AF73BE16A3E734
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target ffmpeg.dll
- Size 2.7MB
- SHA256 11daf2bf89a3ac660533b3e487e0624668b35f45d2bd94e9b0324bce8758de60
- MD5 8f3d89744ae11b0925faf4b64890d0d7
- SHA1 6a8f744be1f76e9ad28287d969d8d24f5f1e7623
- SHA512 250c06e70276c08d3d8a63744af6c570b6288e1d8fed8deed915c79bf0a80c3cd0a7e64c55a16fcbc50ccbcbc9910b26f87983ceeea8ed28a75c1b8ec22db53f
- SSDEEP 49152:G9T1onpO0KVy2xq6To8i4BZy7+niuoen6yfzv9x0WFJDI:upKNMo8rBYinp/FFJM
- TLSH T138D5AE06E6DA40DDD019C1348A9F9223F63139468B24A7DF1B819A253F7BFD46E3E724
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target libEGL.dll
- Size 468KB
- SHA256 a4336a318e8d92a47843d5fe429dc6d1ff7271d8bac189d719bc8074a128fd6e
- MD5 f1fe23058e7eece1de389a0c882bc1ad
- SHA1 e83b15d2bbcb6fb2867651a2a9797ed3b6827947
- SHA512 d7d51fcb05542fa81e871dd9f1dd960c363107d1c25311dcbf81e440d1275054c121a788def8dbae47c129e95fd990042e2d39e6ef2bdfb253a114146eb33973
- SSDEEP 3072:0Jk+JyNnPUXhbZ/+a1KYsjNDsrJg3qkrzxwbP6wvEMrwrD7Qy/x6TYtaoB+YEB0+:qbTcZ6+lOP9rmD7QMYYtaFy951wj5ze
- TLSH T1A1A48C1577E444A9E07BD474CA534642DA76B8920F24FBDF02A492392F7BBF85B39320
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target libGLESv2.dll
- Size 7.3MB
- SHA256 7b0baa9e2e731716efe3e0bebf6a0bcd2d64f35d9f62b20d23acb4e098c9be36
- MD5 76141455cd2705897d38e9785117e405
- SHA1 ee091646b6273bf006cfcd84fd54384b0a9d0e0f
- SHA512 551b79aaffdc469448477aa72554458235f118559eecc567c232599a4193b2639c14eafacad533485089af58701aeabee690b43f36e41342f928d4973efc02e1
- SSDEEP 98304:9x8EI0RtffaYFH3lV5D3u31okx/6bXm3q:LhXfTFHmoKgCq
- TLSH T1F9767B03F29A40D9D05DD2B59B4B8123FA31B8855724B6DF266413253F7BBE0AB3EB14
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target resources/elevate.exe
- Size 105KB
- SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
- MD5 792b92c8ad13c46f27c7ced0810694df
- SHA1 d8d449b92de20a57df722df46435ba4553ecc802
- SHA512 6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40
- SSDEEP 3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l
- TLSH T1EBB37C1274C0C471E5732A361974CAB14AADFD700E759FAF6398127A4FA01D09A3AFB7
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target vk_swiftshader.dll
- Size 5.1MB
- SHA256 46afb1ed7ab1b1a679e00784b2e78cc2358cec615553699624ff77882f55787b
- MD5 8fe00ebe76542263463877f27417ec61
- SHA1 763502e57a3c4fbe5fc25ee7e9c942d94505d244
- SHA512 62b375b40eedf04d03d8465570634b56d529e9525bd6d81be94b40c7da21cccaa808be97649f9404ded9edd5ce129f9fb1d462c6a1986a25fa8a228857cda5a2
- SSDEEP 49152:YL1wrvfRIQkXfBe1IlA8gE+LGHEYXb3GNfsUd9QjqZztkJCP1pSN6WxHEmp+DnnV:81w7weOqiFIYBgTE
- TLSH T1E9363803B2858199F05ED179475BA632F232F8801B76B6DF52A41F192E77FE02B39B05
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target vulkan-1.dll
- Size 932KB
- SHA256 fa6b4e20eb448746e2eff9a7fde7a62585e371f3497a6a928eade0a8ce8c1a9f
- MD5 d8f31216785e204da9bad10e9f3734b7
- SHA1 be7f53566dbaec5dbe61afc76bf7401cfc42ef08
- SHA512 d7ef5ef7ed9b5559e107369849adcd18fb9c9c3a90033731a46c4b5d3ba431582936e54e5b5918ce19a667b3f1eb369a93bc3f9a03df8e5397e5f80dc21a61a1
- SSDEEP 24576:CkMYSDIukxvnwhdzY96Z5WiDYsH56g3P0zAk7lE1:Cku0fwhC96Z5WiDYsH56g3P0zAk7l
- TLSH T115154C23AA944669D476D034C8C28607CAB178912726B9CF03A81718BF6FFF4777DB25
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
5PowerShell
3Visual Basic
1Windows Command Shell
1Defense Evasion
Hide Artifacts
3File/Path Exclusions
1Hidden Window
1Ignore Process Interrupts
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
1Obfuscated Files or Information
1Command Obfuscation
1System Binary Proxy Execution
1Rundll32
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3