General
- Target 2026-07-20_05e553865871fc638bea665f4f31e20b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- Sample260720-n9ewpsbx2y
- SHA256 947f5980f79f70597d2deee158c5fc4b8e3c4406f95b60cd57c34f90c0caea5c
- MD5 05e553865871fc638bea665f4f31e20b
- SHA1 117bd1ceefabfa30d91dbab2e1b0e9bd5d3a2b3d
- SHA512 20cffed80efe4afcfc373e85fc91ee6da3709362216531157779bb1a6e29fa248246ae93015fc8206a1c6c4dc910da670e2e00c0f2a2d451d95a4fa72ca5f01d
- SSDEEP 49152:ckQzAIIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scm:c6AuRD9JdOR4m+lmY/4rx8cm
- TLSH T1618523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-20_05e553865871fc638bea665f4f31e20b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-20_05e553865871fc638bea665f4f31e20b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-07-20_05e553865871fc638bea665f4f31e20b_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- SHA256 947f5980f79f70597d2deee158c5fc4b8e3c4406f95b60cd57c34f90c0caea5c
- MD5 05e553865871fc638bea665f4f31e20b
- SHA1 117bd1ceefabfa30d91dbab2e1b0e9bd5d3a2b3d
- SHA512 20cffed80efe4afcfc373e85fc91ee6da3709362216531157779bb1a6e29fa248246ae93015fc8206a1c6c4dc910da670e2e00c0f2a2d451d95a4fa72ca5f01d
- SSDEEP 49152:ckQzAIIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scm:c6AuRD9JdOR4m+lmY/4rx8cm
- TLSH T1618523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- 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
2PowerShell
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