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
05/09/2026, 00:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe
- Size 288KB
- Sample260905-awtk2sba97
- SHA256 d08baee7bc8d7e1266230dcdab0dad6ffe26cc3962ccf6a39bdb65e1cd11138d
- MD5 ace0b76684222d5f3401ec12bed72b61
- SHA1 acc96afc838309fcd9b58531f9ac85def111a531
- SHA512 cb7da053e3b25fbb03233f43da618f63c553df3c9f0c1d6b030f2b2e9d88803defbd5e9216ec01c3a930ab59e00c3a1054a97c5e98ba8652a4ee479671fb45d1
- SSDEEP 6144:3Q+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:3QMyfmNFHfnWfhLZVHmOog
- TLSH T130549C107691C432C457267045AFABB24D793A752F36A6C3B7E01E69DE203E2EE7434E
- 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-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe - Executes dropped EXE 2 IoCs
pid Process 5808 winit32.exe 2224 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 2026-09-04_ace0b76684222d5f3401ec12bed72b61_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-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\Content-Type = "application/x-msdownload" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\shell\runas 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\shell 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\ = "Application" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\shell\open 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\DefaultIcon\ = "%1" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\shell\open\command 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\DefaultIcon 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\shell 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_x86_64\\winit32.exe\" /START \"%1\" %*" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\ = "ntdriver" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\DefaultIcon 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_x86_64\\winit32.exe\" /START \"%1\" %*" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\shell\runas\command 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\.exe\shell\runas 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\shell\runas\command 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\shell\runas\command\ = "\"%1\" %*" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\shell\open 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\Local Settings 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\Content-Type = "application/x-msdownload" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\DefaultIcon\ = "%1" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\shell\open\command 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000_Classes\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5808 winit32.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4540 wrote to memory of 5808 4540 2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe 86 PID 5808 wrote to memory of 2224 5808 winit32.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_ace0b76684222d5f3401ec12bed72b61_elex_mafia_nionspy_remcos.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4540 -
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:5808 -
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:2224
-
-
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 92131d04a7f01915799cbb049bb1718e29aa79db8f19a5f8398b9db9b8461b5d
- MD5 f465e9a8e2a4d3217f89ceb239e16df9
- SHA1 64f3c544d4f9da403896e5b040c2bc2e6387b809
- SHA512 26dbe853900b1edf33ac83404f593c7573738759c8e153f0c84736dee01a3310002999d83111eb8a790e855c20e6d365f1a63ddcd1e4bb358cd16cc0b014ce65
- SSDEEP 6144:CQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:CQMyfmNFHfnWfhLZVHmOog
- TLSH T1D6549C107691C432C457267045AFABB24D793A752F36A6C3B7E01E69DE203E2EE7434E
- MD5 SHA1 SHA512 SSDEEP TLSH