Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/09/2026, 23:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 696KB
- Sample260908-3dzcssyxaz
- SHA256 f55163f6a0b3ef265912d335ef22b3495114518ff5cd2a049bbd08dbee40dd3a
- MD5 6f31147b320d4c09b6f6a4842bf4a0ea
- SHA1 ead47b63471e86c1ddc422c1f5a4114239c8e155
- SHA512 3b680f548bf210fe999770b614a038e23e043d33d842740da40a39fffe7c24acb8e3d918b59da3aa6395dc6edf291e179dccf9726d9337e417c5e739c2c24844
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/8mKTvFn6bPC2FacW9qQPSqifR8E3wo0ceW/wq:OYHI93Rq/hwvR6bAB9qDRmaw43
- TLSH T1D2E4F12572C18273D05615322F4BC7A23D3A3E315B2A5DC77298767C6E713C1AAFA326
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4272 8F99.tmp - Executes dropped EXE 1 IoCs
pid Process 4272 8F99.tmp - 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 8F99.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4272 8F99.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 468 wrote to memory of 4272 468 2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:468 -
C:\Users\Admin\AppData\Local\Temp\8F99.tmp"C:\Users\Admin\AppData\Local\Temp\8F99.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 58E8F7182915E919C99219E856687C2C52A5660007EFD584CAEC7349ED57788158C04570227D0AF63B3EE42A1E973390EDEC184D295BA66F857B99EEF102B3B02⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4272
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8F99.tmp
- Size 696KB
- SHA256 a1fb4ce558f71d03b46ab06b2e318eff2a9fe574d198a4d9af837d407d8d3b71
- MD5 b563165c7039717ecdd3e930f29d0c9c
- SHA1 75c5b1a072d43b5e494d6eb1ccdc530613982697
- SHA512 738f36f3e9dee95283ca2ef1994e60e3d265f18ddde1729fbfba1235cbda4f531ddd4e08de5088c2e63414976b5fb1b8ed25fb00adac9d1505be4e4563381942
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/8wj2oJ/xmh1/gphNM4xyAl50vkNjeq:OYHI93Rq/hyi/xo1/KNM4TF
- TLSH T121E4F12572C19273D09600321B5BD7A63D3A3D301B6B99C772D8367D6E326C1A6F932B
- MD5 SHA1 SHA512 SSDEEP TLSH