General
- Target 2026-07-19_0d5efbf1e54c18595c121146e726c158_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- Sample260719-cfkdjscv2t
- SHA256 ca48d31f66c70f78bc89614ce9b193a2e99800d59bd207f7e5b5fe3652ba32b8
- MD5 0d5efbf1e54c18595c121146e726c158
- SHA1 4c1716c5ed37b0665603094ea40d35deb13038c4
- SHA512 fe186869b1bdf2df2df5a12cfede26e732523aa1b4a327ae659dbb5a69c7bed61ed3fd64f04622096668af853e9ab3a657870d0a15206375813cdc917ee98749
- SSDEEP 49152:ckQzAAIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3sc5:c6YuRD9JdOR4m+lmY/4rx8c5
- TLSH T1558523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-19_0d5efbf1e54c18595c121146e726c158_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-19_0d5efbf1e54c18595c121146e726c158_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-07-19_0d5efbf1e54c18595c121146e726c158_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- SHA256 ca48d31f66c70f78bc89614ce9b193a2e99800d59bd207f7e5b5fe3652ba32b8
- MD5 0d5efbf1e54c18595c121146e726c158
- SHA1 4c1716c5ed37b0665603094ea40d35deb13038c4
- SHA512 fe186869b1bdf2df2df5a12cfede26e732523aa1b4a327ae659dbb5a69c7bed61ed3fd64f04622096668af853e9ab3a657870d0a15206375813cdc917ee98749
- SSDEEP 49152:ckQzAAIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3sc5:c6YuRD9JdOR4m+lmY/4rx8c5
- TLSH T1558523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
- 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