Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/11/2026, 23:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_elex_luca-stealer_medusalocker_njrat_remcos.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_elex_luca-stealer_medusalocker_njrat_remcos.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_elex_luca-stealer_medusalocker_njrat_remcos.exe
- Size 1.4MB
- Sample261113-3rdcgsas3s
- SHA256 82373aa78d3d07de02964c5fd786e66f2e641b3a9f65edf833504651a2f973ba
- MD5 c0d1bf01ac0cf9a845a4415de84d2ff7
- SHA1 64ee9e6d8d7df658dedcc1afc19e5dec817fe965
- SHA512 e4bac0beeba724e9a75c45164b92d01e60114231befeb89d219339c98cc6aaebdec1ea627d550571619c7b3b55c4dffd811ba37d4225595c9910a97ebcd853c9
- SSDEEP 24576:hnwYDBdiixe5QH+Ij4aq6evtsUES/9OwtRBcaG00WdY+IDJrCDCj:qGdwaHVECevtsUEI9OwtPBFY+oJ0C
- TLSH T14065E0207AE5C439F5B357706E7EEAAA042DBEA10F3994EF77D4082D18705C25A71B23
- 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 2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_elex_luca-stealer_medusalocker_njrat_remcos.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_elex_luca-stealer_medusalocker_njrat_remcos.exe File opened for modification C:\Windows\System32\GameInputSvc.exe 2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_elex_luca-stealer_medusalocker_njrat_remcos.exe - Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_elex_luca-stealer_medusalocker_njrat_remcos.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe 2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_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 2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_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 2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_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 2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_elex_luca-stealer_medusalocker_njrat_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 5604 2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_elex_luca-stealer_medusalocker_njrat_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_elex_luca-stealer_medusalocker_njrat_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-13_c0d1bf01ac0cf9a845a4415de84d2ff7_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:5604