Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 14:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_2c9b0579af85f8580b9690f6c3df44a6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_2c9b0579af85f8580b9690f6c3df44a6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_2c9b0579af85f8580b9690f6c3df44a6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 532KB
- Sample260720-r337hafv71
- SHA256 cf32d6f91ed0389618dc72aad33b9aa04997a1ab7d88e190cbc81fd2e56a120f
- MD5 2c9b0579af85f8580b9690f6c3df44a6
- SHA1 60e67ee03d6656650e13a5ceb97362b45865dc46
- SHA512 c4d651c9f0e12635f4fae21a20ef8a928a41904d559401b7889a4228b24d1050e418a0059041bbdb29b22f74f51f2c51c247c48f4684ef85353ed290004dadb9
- SSDEEP 12288:KdcAIffrC9fdm7na494hw2G3VcJoZzONmlN7fn5nPm:KdpInm9fdmu4ewpNwNmlRn5Pm
- TLSH T1BDC4F06172C2D1B2D18604331A9ACBB22D3A3D351B29ADC7B6D4777DBD306C266B1327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5348 371.tmp - Executes dropped EXE 1 IoCs
pid Process 5348 371.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 2026-07-20_2c9b0579af85f8580b9690f6c3df44a6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 371.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5348 371.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3008 wrote to memory of 5348 3008 2026-07-20_2c9b0579af85f8580b9690f6c3df44a6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_2c9b0579af85f8580b9690f6c3df44a6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_2c9b0579af85f8580b9690f6c3df44a6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Users\Admin\AppData\Local\Temp\371.tmp"C:\Users\Admin\AppData\Local\Temp\371.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_2c9b0579af85f8580b9690f6c3df44a6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe A79EAE10EC9A583F3210EBC63CFA5656A7DA99C4FB53EEF8CD057E1FCC686B597F7AF8829F6B7B09ED02F2A2900224844BB64E27A56BEBBDE1A6CE512417BE1A2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5348
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\371.tmp
- Size 532KB
- SHA256 041afb6e39ac0aae31c4f8e524811db772328ca3ea0c8dd92dd1b8131ce2e12f
- MD5 b352cb3c6dcc229da5c2768de8c04404
- SHA1 a2e2b2592abe3c73eb3d070153ab5cc64b89d550
- SHA512 eb0d8286350b4cb895100ef5f8ff296dd44f14241ea719f8b47f539375039bf493a7564c2ebb104910b55c255c4ff16a027817804706feefa5ccd47667cf3037
- SSDEEP 12288:KdcAIffrC9fdm7naZW22tT6MrRIuD0N7fn5nPm:KdpInm9fdmuBBuoRn5Pm
- TLSH T1E0C4F06176D38172D08704332AAACBB22D3A79315B296DC7B2D0777D7E316C2A6B1317
- MD5 SHA1 SHA512 SSDEEP TLSH