Analysis
- max time kernel
7s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
15/05/2026, 20:30
General
- Target 2026-05-15_e75d80adf11f96ca15cf6998e2d10d42_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee.exe
- Size 770KB
- Sample260515-zaangsax7k
- SHA256 6498489f2a0dd4b3ab97fc93a4b7d4752a6c8b6ed102c71b23f5c67eccf411c7
Malware Config
Signatures
- Executes dropped EXE 6 IoCs
- Drops file in System32 directory 7 IoCs
- Drops file in Program Files directory 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies data under HKEY_USERS 5 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-15_e75d80adf11f96ca15cf6998e2d10d42_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-15_e75d80adf11f96ca15cf6998e2d10d42_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
-
C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exeC:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe1⤵
- Executes dropped EXE
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s TapiSrv1⤵
-
C:\Windows\system32\fxssvc.exeC:\Windows\system32\fxssvc.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
-
C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
- Executes dropped EXE
-
C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵
- Executes dropped EXE
-
C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"1⤵
- Executes dropped EXE
-
\??\c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
elevation_service.exe
maintenanceservice.exe
OSE.EXE
elevation_service.exe
DiagnosticsHub.StandardCollector.Service.exe
FXSSVC.exe
alg.exe
AppVClient.exe
memory/568-15-0x00007FF6E40B0000-0x00007FF6E4197000-memory.dmp
memory/568-16-0x00000178FDFC0000-0x00000178FE026000-memory.dmp
memory/568-85-0x00007FF6E40B0000-0x00007FF6E4197000-memory.dmp
memory/568-17-0x00000178FDFC0000-0x00000178FE026000-memory.dmp
memory/788-41-0x000001D5471E0000-0x000001D547246000-memory.dmp
memory/788-39-0x000001D5471E0000-0x000001D547246000-memory.dmp
memory/788-45-0x000001D5471E0000-0x000001D547246000-memory.dmp
memory/788-47-0x00007FF6ADDC0000-0x00007FF6AE04B000-memory.dmp
memory/788-38-0x00007FF6ADDC0000-0x00007FF6AE04B000-memory.dmp
memory/2008-59-0x000001CF1BF50000-0x000001CF1BFB6000-memory.dmp
memory/2008-58-0x000001CF1BD30000-0x000001CF1BE2D000-memory.dmp
memory/2008-60-0x000001CF1BF50000-0x000001CF1BFB6000-memory.dmp
memory/2168-0-0x0000000000970000-0x0000000000A9C000-memory.dmp
memory/2168-1-0x00000000028A0000-0x0000000002909000-memory.dmp
memory/2168-35-0x0000000000970000-0x0000000000A9C000-memory.dmp
memory/2168-7-0x00000000028A0000-0x0000000002909000-memory.dmp
memory/3252-51-0x0000028DC51D0000-0x0000028DC5236000-memory.dmp
memory/3252-50-0x0000028DC4FB0000-0x0000028DC50AD000-memory.dmp
memory/3252-52-0x0000028DC51D0000-0x0000028DC5236000-memory.dmp
memory/4236-66-0x00007FF7CFD90000-0x00007FF7CFEF8000-memory.dmp
memory/4236-73-0x000001B9C6D00000-0x000001B9C6D66000-memory.dmp
memory/4236-75-0x00007FF7CFD90000-0x00007FF7CFEF8000-memory.dmp
memory/4236-68-0x000001B9C6D00000-0x000001B9C6D66000-memory.dmp
memory/4236-67-0x000001B9C6D00000-0x000001B9C6D66000-memory.dmp
memory/4916-26-0x0000019F59CD0000-0x0000019F59D36000-memory.dmp
memory/4916-27-0x0000019F59CD0000-0x0000019F59D36000-memory.dmp
memory/4916-25-0x00007FF6D7C70000-0x00007FF6D7D57000-memory.dmp
memory/4916-91-0x00007FF6D7C70000-0x00007FF6D7D57000-memory.dmp
memory/6028-80-0x0000016991D50000-0x0000016991DB6000-memory.dmp
memory/6028-79-0x0000016991D50000-0x0000016991DB6000-memory.dmp
memory/6028-78-0x0000016991DD0000-0x0000016991ECD000-memory.dmp