General
- Target 2026-07-23_a3ddb9a19127838d27d691b20dfdf9bc_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- Sample260723-c8bl4szdnd
- SHA256 e2c44aa3a951957497e38abe3cfe3c3bd4143e4adbbbc7043c80729bc5b263ff
- MD5 a3ddb9a19127838d27d691b20dfdf9bc
- SHA1 554fabaddb04e23cb88370009e6a9db0ca0d9886
- SHA512 b06a7a7f1a27ed0dccd4b845f06f9827c0009d5adc4fb26e7179dd735013327e0ebeba0059d5e78f8ae26ee3aebb34bf7c5b9881232d04d0f727b5b9decb976f
- SSDEEP 49152:ckQTAnIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scg:ca9uRD9JdOR4m+lmY/4rx8cg
- TLSH T1738523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-23_a3ddb9a19127838d27d691b20dfdf9bc_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-23_a3ddb9a19127838d27d691b20dfdf9bc_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-07-23_a3ddb9a19127838d27d691b20dfdf9bc_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- SHA256 e2c44aa3a951957497e38abe3cfe3c3bd4143e4adbbbc7043c80729bc5b263ff
- MD5 a3ddb9a19127838d27d691b20dfdf9bc
- SHA1 554fabaddb04e23cb88370009e6a9db0ca0d9886
- SHA512 b06a7a7f1a27ed0dccd4b845f06f9827c0009d5adc4fb26e7179dd735013327e0ebeba0059d5e78f8ae26ee3aebb34bf7c5b9881232d04d0f727b5b9decb976f
- SSDEEP 49152:ckQTAnIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scg:ca9uRD9JdOR4m+lmY/4rx8cg
- TLSH T1738523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- 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
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