General
- Target 2026-07-19_1b0395334465784975709ed3d6d445c7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- Sample260719-mfcc2shs5r
- SHA256 661118d300633299eabf2bf7671f090cd8c2a16eb40a52b93ce9673978f1e661
- MD5 1b0395334465784975709ed3d6d445c7
- SHA1 46c79eb7ec8706987716c0046eb0dd96eefc8669
- SHA512 6bd31334a6b51f6ecfe647afa9ff442f933617b77e12cf782ae05eedb5e3f55863ef939dfbbca0eecd9d2464eb043d51d9bf0865912ac50febc106acdff30e5a
- SSDEEP 49152:AkQzArIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scA:A6huRD9JdOR4m+lmY/4rx8cA
- TLSH T1C48523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-19_1b0395334465784975709ed3d6d445c7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-19_1b0395334465784975709ed3d6d445c7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Targets
-
- Target 2026-07-19_1b0395334465784975709ed3d6d445c7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- SHA256 661118d300633299eabf2bf7671f090cd8c2a16eb40a52b93ce9673978f1e661
- MD5 1b0395334465784975709ed3d6d445c7
- SHA1 46c79eb7ec8706987716c0046eb0dd96eefc8669
- SHA512 6bd31334a6b51f6ecfe647afa9ff442f933617b77e12cf782ae05eedb5e3f55863ef939dfbbca0eecd9d2464eb043d51d9bf0865912ac50febc106acdff30e5a
- SSDEEP 49152:AkQzArIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scA:A6huRD9JdOR4m+lmY/4rx8cA
- TLSH T1C48523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- 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