General
- Target 2026-10-19_fc5be4133aeb0badba29684c9b9b5758_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- Sample261019-3wsb7ssxas
- SHA256 5a22484bb886b839a1bf263510ee2eb24863653676199098a90fab003c4adb4b
- MD5 fc5be4133aeb0badba29684c9b9b5758
- SHA1 a2382e849dd91010b2a2c92afe545f3588a46b25
- SHA512 891d0a9a068632649ff97f93d2329e4bc79a22c6f7f7f8f0d0173dd18b8ce71cd4a2b908db953501512458833cc4c7d794d7ef00b669121c95358e9ae4473092
- SSDEEP 49152:ckQzATIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3sc2:c6puRD9JdOR4m+lmY/4rx8c2
- TLSH T1E28523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB665C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-19_fc5be4133aeb0badba29684c9b9b5758_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-19_fc5be4133aeb0badba29684c9b9b5758_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 2026-10-19_fc5be4133aeb0badba29684c9b9b5758_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 1.7MB
- SHA256 5a22484bb886b839a1bf263510ee2eb24863653676199098a90fab003c4adb4b
- MD5 fc5be4133aeb0badba29684c9b9b5758
- SHA1 a2382e849dd91010b2a2c92afe545f3588a46b25
- SHA512 891d0a9a068632649ff97f93d2329e4bc79a22c6f7f7f8f0d0173dd18b8ce71cd4a2b908db953501512458833cc4c7d794d7ef00b669121c95358e9ae4473092
- SSDEEP 49152:ckQzATIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3sc2:c6puRD9JdOR4m+lmY/4rx8c2
- TLSH T1E28523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB665C9
- 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