General
- Target 2026-06-25_c0b4f5718cbe236d39164d7be2454bff_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- Sample260629-ysb4laft4m
- SHA256 a4db5e02a3e0769181c808c809c00a1bff2c672a5f47130251dc7c84e4be67ba
- MD5 c0b4f5718cbe236d39164d7be2454bff
- SHA1 e3f0b3d1730a556c703ec268bd5351f696262f82
- SHA512 b10dd2fd450ff2979bfaa504f5ac7167d79fa1ac845a6ff78cb396fae03c1b3c703ce35b1bb1d4f1dbfa8df65ae44c149d802c1f9418e498c8c47557580dddc1
- SSDEEP 49152:ckQzAUIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scE:c68uRD9JdOR4m+lmY/4rx8cE
- TLSH T1C18523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-06-25_c0b4f5718cbe236d39164d7be2454bff_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-25_c0b4f5718cbe236d39164d7be2454bff_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-06-25_c0b4f5718cbe236d39164d7be2454bff_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- SHA256 a4db5e02a3e0769181c808c809c00a1bff2c672a5f47130251dc7c84e4be67ba
- MD5 c0b4f5718cbe236d39164d7be2454bff
- SHA1 e3f0b3d1730a556c703ec268bd5351f696262f82
- SHA512 b10dd2fd450ff2979bfaa504f5ac7167d79fa1ac845a6ff78cb396fae03c1b3c703ce35b1bb1d4f1dbfa8df65ae44c149d802c1f9418e498c8c47557580dddc1
- SSDEEP 49152:ckQzAUIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scE:c68uRD9JdOR4m+lmY/4rx8cE
- TLSH T1C18523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- 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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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