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
14/08/2026, 08:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-14_08de4e1cc752e923d88c9c99115827aa_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-14_08de4e1cc752e923d88c9c99115827aa_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-14_08de4e1cc752e923d88c9c99115827aa_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260814-kc48jsgd46
- SHA256 3090bfa8729c246ffee1bbc7a302ece8bcb1a7261fde26d1e07f2723c2cc4378
- MD5 08de4e1cc752e923d88c9c99115827aa
- SHA1 fffd3941851a2fdf84b98422546139ccc9390cf4
- SHA512 f29cb4dcb8705eb6a2de471243daa4c50c1ea1c74046afcfa8dbfd8d88a4e51eccdfb61a76ddc0a358466b2326a210e6e179ab83b17b89e3fa647a499710af44
- SSDEEP 12288:KdcAIffrC9fdm7naGjebX9sExYANrEtEN7fn5nPmR:KdpInm9fdmuGjeT6EeC6ERn5PmR
- TLSH T10BC4F15172D2C1B2D08604331BABCBB12D7A79345B196DCB72D0777EAD306C266B236B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4912 EFF9.tmp - Executes dropped EXE 1 IoCs
pid Process 4912 EFF9.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 2026-08-14_08de4e1cc752e923d88c9c99115827aa_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EFF9.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4912 EFF9.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6124 wrote to memory of 4912 6124 2026-08-14_08de4e1cc752e923d88c9c99115827aa_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-14_08de4e1cc752e923d88c9c99115827aa_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_08de4e1cc752e923d88c9c99115827aa_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6124 -
C:\Users\Admin\AppData\Local\Temp\EFF9.tmp"C:\Users\Admin\AppData\Local\Temp\EFF9.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-14_08de4e1cc752e923d88c9c99115827aa_amadey_elex_remcos_rhadamanthys_smoke-loader.exe FC88B25D9A92C1B45E2A07A5769E6EC94F1E7E671A70D492AAC4C42C5CF89FE5C6420788C892265479B280A748710163DBFA3C0992D5E031B16E3021551FF0412⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4912
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\EFF9.tmp
- Size 531KB
- SHA256 8dae650a32bc00d83b1e5937ec6609bca70f1d0d90cfff463b1ae7b920d79c9f
- MD5 ea67cd0c2647aed5cee140785ff63e95
- SHA1 edb637c168b5fc9afa17bc01a0760dae01d55f65
- SHA512 41bc2dfd5c4b7092fca5543d3fd233e999b8906f74c99b21d2a5406833aa8a74e1bac2946bdcc18cb3ecadf46cc8dc16b9fe47ff64820cf0295cad04ce95cdb6
- SSDEEP 12288:KdcAIffrC9fdm7nal4o3YIrz8A5VvXgiON7fn5nPmR:KdpInm9fdmuSoNnDORn5PmR
- TLSH T136C4F05162D3C1B2D18600321A6ACBB16C3A3D355B2A5EC772D077BDBD317C2A6B136B
- MD5 SHA1 SHA512 SSDEEP TLSH