General
- Target 2026-07-19_91c6290d10d8c371f74030791163d617_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- Sample260719-a271maa19s
- SHA256 6b50bbc31d3ac29bb156f6eda0f6516354fe85d0dbb1a7059bdd3286df29b75d
- MD5 91c6290d10d8c371f74030791163d617
- SHA1 82c8c4d22d7d3d60b4f9262e49370882a6832fa5
- SHA512 1f34e12908e3a7419c3b53795aeda8603cf7e65b26f0d95a4f18b2f0a72398fd9620fd025b82b47c2dfc9f1777b330054e988dd6eb911dcd4435bb7f0871886d
- SSDEEP 49152:ckQTAnIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scT:ca9uRD9JdOR4m+lmY/4rx8cT
- TLSH T1698523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-19_91c6290d10d8c371f74030791163d617_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-19_91c6290d10d8c371f74030791163d617_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-07-19_91c6290d10d8c371f74030791163d617_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- SHA256 6b50bbc31d3ac29bb156f6eda0f6516354fe85d0dbb1a7059bdd3286df29b75d
- MD5 91c6290d10d8c371f74030791163d617
- SHA1 82c8c4d22d7d3d60b4f9262e49370882a6832fa5
- SHA512 1f34e12908e3a7419c3b53795aeda8603cf7e65b26f0d95a4f18b2f0a72398fd9620fd025b82b47c2dfc9f1777b330054e988dd6eb911dcd4435bb7f0871886d
- SSDEEP 49152:ckQTAnIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scT:ca9uRD9JdOR4m+lmY/4rx8cT
- TLSH T1698523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Modifies WinLogon for persistence
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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UAC bypass
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Detects executables packed with SmartAssembly
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Executes dropped EXE
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Adds Run key to start application
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Checks whether UAC is enabled
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SmartAssembly .NET packer
Detects SmartAssembly .NET packer.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4