Analysis
- max time kernel
148s - max time network
156s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 17:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_b550f07fddcfa161a94390bcd365aa32_elex_mafia_remcos_stop.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_b550f07fddcfa161a94390bcd365aa32_elex_mafia_remcos_stop.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-20_b550f07fddcfa161a94390bcd365aa32_elex_mafia_remcos_stop.exe
- Size 983KB
- Sample260720-vm1yzsgz9l
- SHA256 0726fa1e790d4b4c637c94a14e69807c15feebf02641fe6feb809d236cf82f89
- MD5 b550f07fddcfa161a94390bcd365aa32
- SHA1 4a5cefb8255f2db4dfe4014758429c131415f6ae
- SHA512 1005b988a9ef6a1299e0ebae29530c3f9bae3daf7b571e2f17dafff28acb1f051bd2476f8064256d77941ac579b5096f49acc0f40f4dd7ce42618f18b5a9478b
- SSDEEP 24576:XH+t2Oz/z9W3lpCh2epZ4G4aDzRT0L2QI0e/:X4b83lY2epZFXN0qQIF
- TLSH T1412529306BE541B4E3B6267299B49A159729FDD90B3590EFE6801C2F387E5C3D938323
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2352 installer0.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-07-20_b550f07fddcfa161a94390bcd365aa32_elex_mafia_remcos_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language installer0.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5732 wrote to memory of 2352 5732 2026-07-20_b550f07fddcfa161a94390bcd365aa32_elex_mafia_remcos_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_b550f07fddcfa161a94390bcd365aa32_elex_mafia_remcos_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_b550f07fddcfa161a94390bcd365aa32_elex_mafia_remcos_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5732 -
C:\Users\Admin\AppData\Local\Temp\installer0.exe"C:\Users\Admin\AppData\Local\Temp\installer0.exe" /R /VERACC=1.0.71.14416 /VERPCK=2.2.223.14423 /VERSEC=0.0.0.02⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2352
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\installer0.exe
- Size 983KB
- SHA256 0726fa1e790d4b4c637c94a14e69807c15feebf02641fe6feb809d236cf82f89
- MD5 b550f07fddcfa161a94390bcd365aa32
- SHA1 4a5cefb8255f2db4dfe4014758429c131415f6ae
- SHA512 1005b988a9ef6a1299e0ebae29530c3f9bae3daf7b571e2f17dafff28acb1f051bd2476f8064256d77941ac579b5096f49acc0f40f4dd7ce42618f18b5a9478b
- SSDEEP 24576:XH+t2Oz/z9W3lpCh2epZ4G4aDzRT0L2QI0e/:X4b83lY2epZFXN0qQIF
- TLSH T1412529306BE541B4E3B6267299B49A159729FDD90B3590EFE6801C2F387E5C3D938323
- MD5 SHA1 SHA512 SSDEEP TLSH