General
- Target 2026-10-01_745c125ee7bffcfa253c24413293ed7d_amadey_elex_rhadamanthys_smoke-loader_stealc_tofsee
- Size 11.8MB
- Sample261002-n3deas112n
- SHA256 b51372d8296dbe1c14d9e9ddae75b9457dfe30c52fd71587f756ed51553d3319
- MD5 745c125ee7bffcfa253c24413293ed7d
- SHA1 12d0b5f55c0a2b50a987d61a7e04e11265e47799
- SHA512 eb9f06688f30aabc4605436528e5bb343e897b2099b0bfb52f4fee0844bba311c06a6444a3b13e44b2332486239d9df8e09a26680aa265fbfed62eb3192fc3d8
- SSDEEP 6144:0B+Xj/mRJFhaDgVeAB7CZAzqaj3TJ4JfJ/J6J/JEJtJ/JEJ8J/JEJnJ/JEJRJ/JY:0o7mRvhY6eAvuaj
- TLSH T1CFC674E715DC49DBE48A1B7C24B26A2BCD90FB74443A152225C4E9CF1E8EDDB065C3B2
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-01_745c125ee7bffcfa253c24413293ed7d_amadey_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-01_745c125ee7bffcfa253c24413293ed7d_amadey_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
tofsee
-
vanaheim.cn
-
jotunheim.name
Targets
-
- Target 2026-10-01_745c125ee7bffcfa253c24413293ed7d_amadey_elex_rhadamanthys_smoke-loader_stealc_tofsee
- Size 11.8MB
- SHA256 b51372d8296dbe1c14d9e9ddae75b9457dfe30c52fd71587f756ed51553d3319
- MD5 745c125ee7bffcfa253c24413293ed7d
- SHA1 12d0b5f55c0a2b50a987d61a7e04e11265e47799
- SHA512 eb9f06688f30aabc4605436528e5bb343e897b2099b0bfb52f4fee0844bba311c06a6444a3b13e44b2332486239d9df8e09a26680aa265fbfed62eb3192fc3d8
- SSDEEP 6144:0B+Xj/mRJFhaDgVeAB7CZAzqaj3TJ4JfJ/J6J/JEJtJ/JEJ8J/JEJnJ/JEJRJ/JY:0o7mRvhY6eAvuaj
- TLSH T1CFC674E715DC49DBE48A1B7C24B26A2BCD90FB74443A152225C4E9CF1E8EDDB065C3B2
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Stealc stealer Version 3
-
Windows security bypass
-
Modifies Windows Firewall
-
Sets service image path in registry
This determines the executable launched when a service starts. It can be used to establish persistence.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates new service(s)
-
Deletes itself
-
Executes dropped EXE
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Indicator Removal
1File Deletion
1Modify Registry
2