Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/07/2026, 04:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-21_09f4f394bad6af27f198a65a60f5535d_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_09f4f394bad6af27f198a65a60f5535d_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-21_09f4f394bad6af27f198a65a60f5535d_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260721-e1bcgsez3k
- SHA256 911e8d728f08a107d40f5f5f86fcba5e77cacbe791e47e863958a0ea66e7ecf8
- MD5 09f4f394bad6af27f198a65a60f5535d
- SHA1 08229303c089b5faf03004f2504df5ea75eff852
- SHA512 5861cd83051d02ee88ae7370ae7016d1371335864e7ef3bc0386d3f131e209f87a8f56333264b2572032225b891f245bc7eb528b74cea907f4337f2f58a889fb
- SSDEEP 12288:KdcAIffrC9fdm7na6Hd9+AmvuLzL5Z1RxUlN7fn5nPmR:KdpInm9fdmu69vmsL/1RxUlRn5PmR
- TLSH T191C4F05172C2C1B2D09210325AABCBB12D7A39354B296DC772D0777DBD316C2BAB631B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3284 5FAA.tmp - Executes dropped EXE 1 IoCs
pid Process 3284 5FAA.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 2026-07-21_09f4f394bad6af27f198a65a60f5535d_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5FAA.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3284 5FAA.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5576 wrote to memory of 3284 5576 2026-07-21_09f4f394bad6af27f198a65a60f5535d_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_09f4f394bad6af27f198a65a60f5535d_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_09f4f394bad6af27f198a65a60f5535d_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5576 -
C:\Users\Admin\AppData\Local\Temp\5FAA.tmp"C:\Users\Admin\AppData\Local\Temp\5FAA.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-21_09f4f394bad6af27f198a65a60f5535d_amadey_elex_remcos_rhadamanthys_smoke-loader.exe E6FEB992041355E437AE39913F5B70D94B76C6771BBFCFE3DCBC5061C3CA49B2967E30E9E1AA011E4CEA77EE131497AAA69207E7CC6B422E564E0BEED7C67CBA2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3284
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\5FAA.tmp
- Size 531KB
- SHA256 690aee0facf41dc9e4ba6218640d192c93bec35a8f5a302a7000c8482da3ec90
- MD5 97bc684a9c650cd3e90d282b67362019
- SHA1 58bde56f8bb19b885231710bd6c1e58724be2c2a
- SHA512 305991901dc4a2f3640b5e9c71336694e5f1e569d51e90b94ac072d62810032311a11be68ce22b0eb2f6e9431e2dad9ed7fb4775ef6908531b7a69b6e95c6346
- SSDEEP 12288:KdcAIffrC9fdm7naSMRuZF2v28tWRW50QhJvEDVUN7fn5nPmR:KdpInm9fdmuLRubg2SWRMhRMURn5PmR
- TLSH T1BCC4F15176D3D2B2D18604331AABCBA22C7A39351B295DCB72D0777D6D30BC2A6B131B
- MD5 SHA1 SHA512 SSDEEP TLSH