Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 04:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-22_160efa247e6d281ceefed24f21792238_elex_mafia_remcos_stop.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-22_160efa247e6d281ceefed24f21792238_elex_mafia_remcos_stop.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-22_160efa247e6d281ceefed24f21792238_elex_mafia_remcos_stop.exe
- Size 981KB
- Sample260722-e1zp3sdj6z
- SHA256 33a930d174fce7cb58d9fb45aa9cef77fe0b1e833fef03cff834e6eb15f51311
- MD5 160efa247e6d281ceefed24f21792238
- SHA1 d9141b67c61a77fd33e018589c72f22422475c06
- SHA512 71a2200b1bcb5cb42230d55ba58c423643c1ceb3e1afbfc39b2fa6ad836cc28966ee1c2b69ef2583e21c6b1172075c5bbc2a3d51fa4cf1a8eeddaf5701777910
- SSDEEP 24576:MH+t2Oz/z9W3lpCh2epZ4G4aDzRT0L2QI0et:W4b83lY2epZFXN0qQIj
- TLSH T1492529306BE541B4E3B6267299B49A159729FDD90B3590EFE6801C2F387E5C3D938323
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1184 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 2026-07-22_160efa247e6d281ceefed24f21792238_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 5492 wrote to memory of 1184 5492 2026-07-22_160efa247e6d281ceefed24f21792238_elex_mafia_remcos_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_160efa247e6d281ceefed24f21792238_elex_mafia_remcos_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_160efa247e6d281ceefed24f21792238_elex_mafia_remcos_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5492 -
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:1184
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\installer0.exe
- Size 981KB
- SHA256 33a930d174fce7cb58d9fb45aa9cef77fe0b1e833fef03cff834e6eb15f51311
- MD5 160efa247e6d281ceefed24f21792238
- SHA1 d9141b67c61a77fd33e018589c72f22422475c06
- SHA512 71a2200b1bcb5cb42230d55ba58c423643c1ceb3e1afbfc39b2fa6ad836cc28966ee1c2b69ef2583e21c6b1172075c5bbc2a3d51fa4cf1a8eeddaf5701777910
- SSDEEP 24576:MH+t2Oz/z9W3lpCh2epZ4G4aDzRT0L2QI0et:W4b83lY2epZFXN0qQIj
- TLSH T1492529306BE541B4E3B6267299B49A159729FDD90B3590EFE6801C2F387E5C3D938323
- MD5 SHA1 SHA512 SSDEEP TLSH