General
- Target 2026-07-28_c03fb3aaf70521218d49d0cbbadb68e3_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- Sample260729-arq95azgrc
- SHA256 1e991378cc418840fa8320592360d75989942342f867a761427da7777ba5e8ad
- MD5 c03fb3aaf70521218d49d0cbbadb68e3
- SHA1 84cf5ee1bb19e80b69bc9ed4d5b984b66e8a1230
- SHA512 0e3d7dc396ee7b2008701b3abbc28bc500f710469e4ca6d0ca85408b3684387ebf83d40cb3137be2cdf95aa4f8eb4deb2079bccdb436c8fa1e086fdd83fc7f9b
- SSDEEP 49152:ckQTAfIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3sc4:caVuRD9JdOR4m+lmY/4rx8c4
- TLSH T1058523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-28_c03fb3aaf70521218d49d0cbbadb68e3_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-28_c03fb3aaf70521218d49d0cbbadb68e3_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-07-28_c03fb3aaf70521218d49d0cbbadb68e3_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- SHA256 1e991378cc418840fa8320592360d75989942342f867a761427da7777ba5e8ad
- MD5 c03fb3aaf70521218d49d0cbbadb68e3
- SHA1 84cf5ee1bb19e80b69bc9ed4d5b984b66e8a1230
- SHA512 0e3d7dc396ee7b2008701b3abbc28bc500f710469e4ca6d0ca85408b3684387ebf83d40cb3137be2cdf95aa4f8eb4deb2079bccdb436c8fa1e086fdd83fc7f9b
- SSDEEP 49152:ckQTAfIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3sc4:caVuRD9JdOR4m+lmY/4rx8c4
- TLSH T1058523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- 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