Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 11:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos.exe
- Size 1.4MB
- Sample261102-ncqa6sbt8r
- SHA256 f5f742934e9bb75a646f98049e3974acf62ad74c7407d2483c11f47504a8a1a6
- MD5 b37a2c15a2fd192c61c0fb0f94f21018
- SHA1 659c8b61fd42bfbe0ef35bd937043e762d0a7b03
- SHA512 a902eb8a9a17151df2503f888ff8f86d2c9347b51a8cf9648aa2c322521d7ce377175171f71119fc14f5237a4b9ff24d391c890515ab3b39516902355af3c4a7
- SSDEEP 24576:vsGPPs0qHe8o6UKj45fVok4iGnaKngL2jdshRTdG1YxITqvfPkbIcbjLm:W0xKEpVok4ParSj8RoTCCW
- TLSH T19365E0227AE6C435F5B367306E7EE69E046DBE600F3984DB7BD4591D28706C25A30B23
- 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 2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos.exe File opened for modification C:\Windows\System32\GameInputSvc.exe 2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_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 2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_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 2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_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 2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_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 2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 3392 2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_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:3392