Analysis
- max time kernel
149s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/04/2026, 11:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe
Resource
win10v2004-20260130-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe
Resource
win11-20260130-en
6 signatures
150 seconds
General
- Target 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe
- Size 288KB
- Sample260415-m7anjacv2p
- SHA256 8a1193760391027da1bda7525431c2663dfc1378cfdb5897b1cc4aae74cddedd
- MD5 76f3cd4b499ae6744359ad908b661a13
- SHA1 6753f22c7baa6b851e408b11f2f7d827e78752c9
- SHA512 54852f1f28e4806a13a130201b3754824a0771fc0ddbb669781e8415f1777701434886f1eb5b119291a631b35d36a97fd2ff8eee39eed833154a2de8745994b2
- SSDEEP 6144:AQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:AQMyfmNFHfnWfhLZVHmOog
- TLSH T1A1549C107691C432C457267045AFABB64D793A752F36A6C3B7E01E69DE203E2EE3434E
- 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-1-5-21-721190819-434563495-2007910846-1000\Control Panel\International\Geo\Nation 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe - Executes dropped EXE 2 IoCs
pid Process 4780 winit32.exe 4588 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 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winit32.exe - Modifies registry class 30 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\ = "ntdriver" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\Content-Type = "application/x-msdownload" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\shell\runas 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\shell\open 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\Content-Type = "application/x-msdownload" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\shell\open\command 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\shell\runas\command 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\shell\runas 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\DefaultIcon\ = "%1" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\shell\open 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\shell\runas\command 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\DefaultIcon 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\DefaultIcon\ = "%1" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\shell 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\Local Settings 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\ = "Application" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\shell\runas\command\ = "\"%1\" %*" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SView\\winit32.exe\" /START \"%1\" %*" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\shell 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\DefaultIcon 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SView\\winit32.exe\" /START \"%1\" %*" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\.exe 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\shell\open\command 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000_Classes\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4780 winit32.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4448 wrote to memory of 4780 4448 2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe 85 PID 4780 wrote to memory of 4588 4780 winit32.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_76f3cd4b499ae6744359ad908b661a13_elex_mafia_nionspy_remcos.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4448 -
C:\Users\Admin\AppData\Roaming\Microsoft\SView\winit32.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SView\winit32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SView\winit32.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4780 -
C:\Users\Admin\AppData\Roaming\Microsoft\SView\winit32.exe"C:\Users\Admin\AppData\Roaming\Microsoft\SView\winit32.exe"3⤵
- Executes dropped EXE
PID:4588
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\SView\winit32.exe
- Size 288KB
- SHA256 4e69dff7e724fdd6a8e3db9c2c6683d0b27589de2c857b665a3734629246b738
- MD5 6fefa55b705cd324ee3b85f6e8da7388
- SHA1 4081fb7ff0de2d533c6493181f6df101b92f1074
- SHA512 04d5c069d4d97edf2de9116538777231e193c7343b19a9a044d4f285f8141152570ac92816c876596db83e0633f0933bf075fe3ca89f88350df16eb6bb335f40
- SSDEEP 6144:GQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:GQMyfmNFHfnWfhLZVHmOog
- TLSH T1F8549C107691C432C457267045AFABB24D793A752F36A6C3B7E01E69DE203E2EE7434E
- MD5 SHA1 SHA512 SSDEEP TLSH