Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 21:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-10_e1f223e7c8a44db96e1318ee191cf830_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-10_e1f223e7c8a44db96e1318ee191cf830_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-10_e1f223e7c8a44db96e1318ee191cf830_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 664KB
- Sample260810-1gd5xstybx
- SHA256 1c04be065241fc0c19cc6dbe6f5d07925f339f339c5e4d7d4430b68364e62836
- MD5 e1f223e7c8a44db96e1318ee191cf830
- SHA1 369190580122a6322119b3ba0dd9d4924669f41e
- SHA512 4b07eae49d504ef9b7a2c9eaa97760886782c1b284d9522b25ba7e721e532f5c001d9bef1b7b19195368425d26fc818a1ba4de27e15ed6e7dcf73ae35d21518c
- SSDEEP 12288:2Jkqpbzc1wJy9NmQyss8oIO/lAAcy0CqLyXx9ZFk8hNhVog73qhq:2V1gwJyLmep6NULyXA8bhGg
- TLSH T128E4F01571C2C173D05A00324A5BD7A62D363D355B6A9DCB72C83B7CAE713C1AAF932A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5648 7248.tmp - Executes dropped EXE 1 IoCs
pid Process 5648 7248.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 2026-08-10_e1f223e7c8a44db96e1318ee191cf830_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7248.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5648 7248.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4580 wrote to memory of 5648 4580 2026-08-10_e1f223e7c8a44db96e1318ee191cf830_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_e1f223e7c8a44db96e1318ee191cf830_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_e1f223e7c8a44db96e1318ee191cf830_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4580 -
C:\Users\Admin\AppData\Local\Temp\7248.tmp"C:\Users\Admin\AppData\Local\Temp\7248.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-10_e1f223e7c8a44db96e1318ee191cf830_amadey_elex_remcos_rhadamanthys_smoke-loader.exe B62D1175351930DD764EEE8F0530F9CFE28849DC5AACB80D691B519C558A8EA10C52DA69FBF66A9280894DD6E478CD99A091775340FAFC0011FCACC30BED86332⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5648
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7248.tmp
- Size 664KB
- SHA256 7e62053ea3cce0d089eccb80c7f791a34a32065efe6d70e711bca1e513edc5c9
- MD5 1bfe6ae1ead56f77d72be43c4fa1f22b
- SHA1 593dd094c23b5046908441dd119f221260b2e436
- SHA512 17223e5a758c75a6fc389e00fc1d920af1d5102f0a36210874a51d0c5fb0e9215e0d1f7be56e12a02136f1d7efd6602cfc50e5ee152aeff2b554fd35a43bb226
- SSDEEP 12288:2Jkqpbzc1wJy9NmQyss8s/LGC/2QzoQIkaFH3QDfe/qhq:2V1gwJyLmewTro5kaFH3mfe
- TLSH T11BE4E02271C2C172D45B00324A0BD7A22D367E355B26ADDB72D4377DAE712C1AAF532B
- MD5 SHA1 SHA512 SSDEEP TLSH