Analysis
- max time kernel
150s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/09/2026, 19:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe
- Size 1.4MB
- Sample260928-yhcmdatt2p
- SHA256 6be8447bcb40629fca3252648c9230c130803dd3bae749c93b5c156e34715f34
- MD5 6b4286bee57ce5f09de24494231673e9
- SHA1 4d3f67fe3b8fc3d5e5491ba33f43873cf99cbdbc
- SHA512 045170cb08e54e3b341a1097d86b192d9fa41db580687248ec77709ee55dc4dc65151e0c1573fcb4a18c79a63bd0266821c3cbaf8a6bc2a4bc59fdcea34b7f1a
- SSDEEP 24576:FXu4ONMrVCLBncbj4vbevts1XtHUg8olYuX0OTiHlPzK0v2GlsVQZ:7zoBcbEjevts1XCoWukwIFzKUNlsV8
- TLSH T19C65E0206AF5C439F6B357306EBED6AA046DBEA05F3881DB7BD4051D28706C25B71B23
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe File opened for modification C:\Windows\System32\GameInputSvc.exe 2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe - Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe 2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Microsoft.Net\Framework64\v3.0\WPF\PresentationFontCache.exe 2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 2564 2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-27_6b4286bee57ce5f09de24494231673e9_elex_luca-stealer_medusalocker_njrat_remcos.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2564