Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 06:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_b3ad3300953c013ef2ca462585b433a3_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_b3ad3300953c013ef2ca462585b433a3_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-29_b3ad3300953c013ef2ca462585b433a3_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 532KB
- Sample260729-herdcsap8y
- SHA256 47a0880780ecac7aed0f61def3b6c92b0b40e3740acb080db90ddff84fb288d7
- MD5 b3ad3300953c013ef2ca462585b433a3
- SHA1 4f7d41a8865d35224c078e5c7847f7fa12c5d44e
- SHA512 526f10cbded0ff1031972e14115f07d25df0b33d37a1b906396ffbd38a4017f0923ed4d596975920fd7da20201a831cda2cbc5138eaa6b17f2178849d455e43f
- SSDEEP 12288:KdcAIffrC9fdm7na+SKQXDE+Ck2rp3GN7fn5nPm:KdpInm9fdmu+8DE+CkLRn5Pm
- TLSH T139C4F0516693D2B2D08604331B9BCBB22D3A79355B1A6DC732D07B7C6E306C2BAB1357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3304 9FE0.tmp - Executes dropped EXE 1 IoCs
pid Process 3304 9FE0.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 2026-07-29_b3ad3300953c013ef2ca462585b433a3_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9FE0.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3304 9FE0.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4148 wrote to memory of 3304 4148 2026-07-29_b3ad3300953c013ef2ca462585b433a3_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_b3ad3300953c013ef2ca462585b433a3_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_b3ad3300953c013ef2ca462585b433a3_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4148 -
C:\Users\Admin\AppData\Local\Temp\9FE0.tmp"C:\Users\Admin\AppData\Local\Temp\9FE0.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-29_b3ad3300953c013ef2ca462585b433a3_amadey_elex_remcos_rhadamanthys_smoke-loader.exe D2A49A6314FE77003076DC42CC46F151B20E91214F153ACCBDD1AACA840BDF7D4169E57D1C9AA72F6CE3F7B39893897DBAFA0DF26BDDFC40ECD567858C41FA5F2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3304
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\9FE0.tmp
- Size 532KB
- SHA256 9103787d78d6690810ddf5089331152161e514cfccd55872b6b2e527dea9a6b2
- MD5 8e1bfc29d65897e982569c7ff616a082
- SHA1 7d1e0bbc072129f8a9c4bdacc82fa24ba1b69f8d
- SHA512 d5eacff04ca4a4e3023e758869e076841c1e51b2c73b7902af3bcba2d68680d255d0e40dac00d12567671e9fd12abc033fc86aea27e784e7aeb8e7abafcec21c
- SSDEEP 12288:KdcAIffrC9fdm7nacLBKG7At5T8z8HdgYN7fn5nPm:KdpInm9fdmucv7AszlYRn5Pm
- TLSH T1C4C4F05062D3D1B2D19314322B6ACBB22C3A79350B296DC772D0377DBE716C2A6B2357
- MD5 SHA1 SHA512 SSDEEP TLSH