Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 21:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-05_3d8baaca97d9a26f0b9bf1ccd3272cf5_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-05_3d8baaca97d9a26f0b9bf1ccd3272cf5_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-05_3d8baaca97d9a26f0b9bf1ccd3272cf5_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260805-z9yvcssscx
- SHA256 70d81837cd4c04483d33e4f2b7a2a3f9c7324b3d32fe30dd7698ac28dab655cd
- MD5 3d8baaca97d9a26f0b9bf1ccd3272cf5
- SHA1 29bdbc4dd9fec5d3657db4459b2ee5336a4f63a8
- SHA512 32f075e90c441651d378da170600c5622d18922bcea86dc14e41ab3e54220232afc4b2e9e8a9d4f03fd0e602ab16f245dc7e7a046f5441ccc1a505d6e9a4f1fe
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8lGOrOynO3imipSy8ZDAaQane4MtF1WtbIHDtr8f33q:3YHI93Rq/q5nkGpSyyD3QaeXQt8HDto
- TLSH T1C4D4F1257181C133E09610325A1AD7A23D3A3D362B2A5DC776D83A7D6E313C1A9FA337
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3400 381.tmp - Executes dropped EXE 1 IoCs
pid Process 3400 381.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 2026-08-05_3d8baaca97d9a26f0b9bf1ccd3272cf5_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 381.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3400 381.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3332 wrote to memory of 3400 3332 2026-08-05_3d8baaca97d9a26f0b9bf1ccd3272cf5_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_3d8baaca97d9a26f0b9bf1ccd3272cf5_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_3d8baaca97d9a26f0b9bf1ccd3272cf5_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3332 -
C:\Users\Admin\AppData\Local\Temp\381.tmp"C:\Users\Admin\AppData\Local\Temp\381.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-05_3d8baaca97d9a26f0b9bf1ccd3272cf5_amadey_elex_remcos_rhadamanthys_smoke-loader.exe C03B86F63C4A15ADBB01CED3042DC112E248ED687D5F2B46AC105DA97FAB77BCBE639EBBA58AA67E7A5C856E92575FA2BADD6D11084F3054C1C821669410BACA2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3400
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\381.tmp
- Size 612KB
- SHA256 f126531de74897c4b2b354c7e5f06a63bef3ec3c76bf1aa459c2915a04fa6a0d
- MD5 b1e3b43cae6cf9acdbaee77873885cc8
- SHA1 6a50e47cbdd30967729a44ef8791369d739350f6
- SHA512 06a1e27bae59a8e66b8d6a0fc9b2ca1b81db5c402a03824f0ad33cd5ca8531ed2015804ae5325eaf19a1d53138af3f08802ee12b3de39210f5693d5a8bb672a3
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8VHgOnkSz3D9DNNgvOTpNiSmz3C6Fd3j+Xq:3YHI93Rq/mAOfXFNmvOTHsr
- TLSH T175D4F0153181D173D09610321A5BD3A23C7A3E351B6A5DCB72D837BD6E722C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH