Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
31/08/2026, 15:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe
- Size 288KB
- Sample260831-spahpsvbqa
- SHA256 f81d13d2902ad749dd28a6f757eb8bb86a722135b6e77d68884450af283e5a30
- MD5 bbd5d928c7503d37980c0f8d6a975af9
- SHA1 95bdf24ff8acdcd9e90c25e00d4d7a88cfd5c7db
- SHA512 8daee09401a4d90a2f17b8ab7b100336f831eb0d50503f53f4ff310e1fced4b7b0fdcb6eb8acefa546e1a91edfb4e0a28db944128db064411bac41e4f3af629d
- SSDEEP 6144:TQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:TQMyfmNFHfnWfhLZVHmOog
- TLSH T16F549C107691C432C457267045AFABB24D793A752F36A6C3B7E01E69DE203E2EE7434E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Control Panel\International\Geo\Nation 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe - Executes dropped EXE 2 IoCs
pid Process 4788 winit32.exe 3692 winit32.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 winit32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe - Modifies registry class 30 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\ = "Application" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\Content-Type = "application/x-msdownload" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_x86_64\\winit32.exe\" /START \"%1\" %*" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\shell\runas 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\Content-Type = "application/x-msdownload" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\DefaultIcon 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\shell\runas\command\ = "\"%1\" %*" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\DefaultIcon\ = "%1" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\shell\open\command 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\DefaultIcon\ = "%1" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\ = "ntdriver" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\shell\open\command 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\Local Settings 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\shell 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\DefaultIcon 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\shell\runas\command 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\shell\open 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\shell\runas\command 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\shell\open 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_x86_64\\winit32.exe\" /START \"%1\" %*" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\shell\runas 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*" 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\.exe\shell 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4788 winit32.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3480 wrote to memory of 4788 3480 2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe 85 PID 4788 wrote to memory of 3692 4788 winit32.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-31_bbd5d928c7503d37980c0f8d6a975af9_elex_mafia_nionspy_remcos.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3480 -
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\winit32.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\winit32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\winit32.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4788 -
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\winit32.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\winit32.exe"3⤵
- Executes dropped EXE
PID:3692
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\winit32.exe
- Size 288KB
- SHA256 073139bb09df2a6200c171006ae57c141cebf249bf52237a97f3cf81ad360d6c
- MD5 3d719a19acea6ec96b5ea4bd30583a36
- SHA1 b649ee1276f35090b9073154f472949acc19b85d
- SHA512 fd223da31b8b39436175253066945d9e2e4071ccb657f8b7f7184d4809888528613447fa8d14604d8123099af9078a8cd356a2c787991fb1cc65659fa1f4d514
- SSDEEP 6144:yQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:yQMyfmNFHfnWfhLZVHmOog
- TLSH T163549C107691C432C457267045AFABB24D793A752F36A6C3B7E01E69DE203E2EE7434E
- MD5 SHA1 SHA512 SSDEEP TLSH