General
- Target 2026-07-20_6427dd5f247ccfb8fc8d89fc6236ad83_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- Sample260720-dkxp4sdt9m
- SHA256 640a36d914ce2b7a3e3c688fccc39e38f0b640b84db1f7c6012e0afc66f57313
- MD5 6427dd5f247ccfb8fc8d89fc6236ad83
- SHA1 71ac501f5d792b569afb7f7a04aff9507993b364
- SHA512 3923da5235fbf248d54e9d86d9666b24ea870ce55ad0e10d92b6d7ba5adb2b429763e55c8ceff302d7caa1d9419ff5e920480c18dbf63a9d04e1fc652a4a29a7
- SSDEEP 49152:ckQzAEIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scl:c6MuRD9JdOR4m+lmY/4rx8cl
- TLSH T17E8523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-20_6427dd5f247ccfb8fc8d89fc6236ad83_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-20_6427dd5f247ccfb8fc8d89fc6236ad83_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Targets
-
- Target 2026-07-20_6427dd5f247ccfb8fc8d89fc6236ad83_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- SHA256 640a36d914ce2b7a3e3c688fccc39e38f0b640b84db1f7c6012e0afc66f57313
- MD5 6427dd5f247ccfb8fc8d89fc6236ad83
- SHA1 71ac501f5d792b569afb7f7a04aff9507993b364
- SHA512 3923da5235fbf248d54e9d86d9666b24ea870ce55ad0e10d92b6d7ba5adb2b429763e55c8ceff302d7caa1d9419ff5e920480c18dbf63a9d04e1fc652a4a29a7
- SSDEEP 49152:ckQzAEIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scl:c6MuRD9JdOR4m+lmY/4rx8cl
- TLSH T17E8523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- 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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Executes a VBScript file via the Windows Script Host.
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SmartAssembly .NET packer
Detects SmartAssembly .NET packer.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
1Visual Basic
1Windows Command Shell
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