Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 16:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-01_95b74fcc06d7c274042f5e1e50fb43a2_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-01_95b74fcc06d7c274042f5e1e50fb43a2_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-01_95b74fcc06d7c274042f5e1e50fb43a2_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260801-tr9agsdd43
- SHA256 4689506f31432190426b346ea4f8c01a01e963f9fb8fa7b8c571ee4237bff73d
- MD5 95b74fcc06d7c274042f5e1e50fb43a2
- SHA1 df321dee127da9e0b8d66d1289c6278b62cb9f07
- SHA512 b821b57e05c4c157c7df68d5a2fa3dab936c40e8711ba81cbd87101e84d7e8c67b10ecadde771233153b7bc2865596696b7aa6bf49127348d8aee4666ebb41c6
- SSDEEP 12288:KdcAIffrC9fdm7narbO53WEk1iOQogfzDN7fn5nPmR:KdpInm9fdmurbOUE7OQogfzDRn5PmR
- TLSH T17FC4F05172D3C1B2D1861033166ACBB22C3A39355B2A6EC776D07B7DBD306C266B2367
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4300 478E.tmp - Executes dropped EXE 1 IoCs
pid Process 4300 478E.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 2026-08-01_95b74fcc06d7c274042f5e1e50fb43a2_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 478E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4300 478E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2580 wrote to memory of 4300 2580 2026-08-01_95b74fcc06d7c274042f5e1e50fb43a2_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_95b74fcc06d7c274042f5e1e50fb43a2_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_95b74fcc06d7c274042f5e1e50fb43a2_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2580 -
C:\Users\Admin\AppData\Local\Temp\478E.tmp"C:\Users\Admin\AppData\Local\Temp\478E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-01_95b74fcc06d7c274042f5e1e50fb43a2_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 917E30D6394677FA58A75C401A5237039C2D2366406C66B0DAE0C830E2BF94B70A13E0842C4C82C21B98FF089630864AE9725FC99B566E189D2A2CE18E0813D82⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4300
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\478E.tmp
- Size 531KB
- SHA256 afad62506942835869e37dc934e088f7160e8a979b20910084ceee017cf32875
- MD5 c713ccbd40bab0c4d842ac47ee8baa26
- SHA1 a44d66d4a6c8895b8ae9da9f348a2a81de164a04
- SHA512 a6ecab344c12ae3b32196ca5d11dea083114ef107a21d2b9fa2510890f3a830cd1bc63c58bc8a3edc9b66a3963275d610ae3b7bbd1d6a4aa273f01fc4d9c34c7
- SSDEEP 12288:KdcAIffrC9fdm7naFbm2NygK7PWpeN7fn5nPmR:KdpInm9fdmulDNC7PWpeRn5PmR
- TLSH T13AC4F01162C3D1B2D18614321A5BCBB22C7A39344B2A9EC776D03BBDBD317C2A6B5357
- MD5 SHA1 SHA512 SSDEEP TLSH