Analysis
- max time kernel
148s - max time network
134s - 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, 17:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-05_984dde6195b63db649cb93b05e883114_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-05_984dde6195b63db649cb93b05e883114_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-05_984dde6195b63db649cb93b05e883114_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 664KB
- Sample260805-whh32ssfla
- SHA256 dd77569c5b5bf47f2a04cf46e6c28a6d262cc75134b4dc4f7f1df4af219556fd
- MD5 984dde6195b63db649cb93b05e883114
- SHA1 df7bfa62ad3e5baced3c1a8bea804a3fbdfaee8a
- SHA512 b80af1e47bf5e36b20f7b6698995cfa5b5c65376ba6fdd784f32475f070308f29227ab586ed6fb5f3edc85051335713c98345917b38ca7ecd01881782854705d
- SSDEEP 12288:2Jkqpbzc1wJy9NmQyss8h4XKr20XKTqg0VQU2SbypbGl1hqhq:2V1gwJyLmeyv3+g0tLebW1
- TLSH T155E4F111B1C18233D05610325E4BD76628367E361B1A99D772D83B7DAE713C1AAFA32B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4056 4BA5.tmp - Executes dropped EXE 1 IoCs
pid Process 4056 4BA5.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_984dde6195b63db649cb93b05e883114_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4BA5.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4056 4BA5.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5536 wrote to memory of 4056 5536 2026-08-05_984dde6195b63db649cb93b05e883114_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_984dde6195b63db649cb93b05e883114_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_984dde6195b63db649cb93b05e883114_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5536 -
C:\Users\Admin\AppData\Local\Temp\4BA5.tmp"C:\Users\Admin\AppData\Local\Temp\4BA5.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-05_984dde6195b63db649cb93b05e883114_amadey_elex_remcos_rhadamanthys_smoke-loader.exe A557296DFAF77F24B459A69C4312C65D2ED26FE74F16264FA0C0EA99DD27CF831DC27ADC07937720653B652EC9967E14E59C60D396B541138AD572ADCF46897C2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4056
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4BA5.tmp
- Size 664KB
- SHA256 18a4b2e2d49a3acbdc1cb79dc5096bd8c8997e1097c0a37db79a1c9f0965677d
- MD5 942a806b12d1ae73a5bb82e84285902f
- SHA1 a5849d04da2de8625a914bd13e81b60ab0ae719e
- SHA512 b30640ce3d48f4776f3afb42dfdfe51f2f2a63dae49f5d0ee61a38c0f286694abe4bfc0679460b8e17d358265bc75b55d4b7edf1cd95c3dcbe54373ab7cd36ed
- SSDEEP 12288:2Jkqpbzc1wJy9NmQyss8Mlekh2Lqh3pZlEIWS8fevKPfLu75EMOqhq:2V1gwJyLmeoleksuh5EVUisn
- TLSH T109E4F12671D1C273E09610324E0BDBA22D363D365B6659CB72D8373DAE713C16AF532A
- MD5 SHA1 SHA512 SSDEEP TLSH