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
20/08/2026, 23:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-20_c537a1624920546dc056eb57b8be72fc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-20_c537a1624920546dc056eb57b8be72fc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-20_c537a1624920546dc056eb57b8be72fc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260820-3dgsrack3z
- SHA256 2062ba1806cc18f6768b61b0ec90bc408d6b7e53f29dbc5279b53f923ee2d01f
- MD5 c537a1624920546dc056eb57b8be72fc
- SHA1 6d1d512b718eaab9bf5a8ac47201750af174c0f1
- SHA512 ff65fa2c3a01911c5b0b0aa3b899918cf33973fef3adeddada102e2466a20f41c46821f6423e166b2cfd0bf511b55b0909d0915125f2a5ffa64f897a18a7f91d
- SSDEEP 12288:KdcAIffrC9fdm7naGhvkdOLjSzLqVinN7fn5nPmR:KdpInm9fdmuGh8GWzLsinRn5PmR
- TLSH T142C4F15162C2D1B2E08705331A9ACBB2293A39314B199DC776D0777DBD316C2B7B632B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3268 5C20.tmp - Executes dropped EXE 1 IoCs
pid Process 3268 5C20.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 2026-08-20_c537a1624920546dc056eb57b8be72fc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5C20.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3268 5C20.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3304 wrote to memory of 3268 3304 2026-08-20_c537a1624920546dc056eb57b8be72fc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-20_c537a1624920546dc056eb57b8be72fc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_c537a1624920546dc056eb57b8be72fc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3304 -
C:\Users\Admin\AppData\Local\Temp\5C20.tmp"C:\Users\Admin\AppData\Local\Temp\5C20.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-20_c537a1624920546dc056eb57b8be72fc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 52507FD0677726B52D266931E76E17207AFF73FE7FDD888F431C75278D38439F2BFA86A34B634A226788EC20FD6722883C4729B63E4E9D8E1C1F43ADD059BC302⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3268
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\5C20.tmp
- Size 531KB
- SHA256 63d0f77d3aa8ebe6990f55d12db2758072d98a7e0d9137913d23ae2c2f8bdf7e
- MD5 37a87bd69123c2918c52617187b9ece0
- SHA1 a00c9f34cffe2064f98b9d9862b52b8364ce3173
- SHA512 d1d9577954f440009d49ad9b9731e361f9c44871a26e27c09884be7550c46faa54326d03cc75d6122889ab185fff3fedfe19ac58d479b5a71a9c4150b4146b7f
- SSDEEP 12288:KdcAIffrC9fdm7naMw7Ilr+Cj45ncIrUN7fn5nPmR:KdpInm9fdmu97GjQc9Rn5PmR
- TLSH T14CC4F19166C3D172D09604331A5BCBB12C7A79310B29AEC776D0777DBE306C2A6B631B
- MD5 SHA1 SHA512 SSDEEP TLSH