Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 19:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_983da2b71ad04b4694dad742cebce5d7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_983da2b71ad04b4694dad742cebce5d7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-04_983da2b71ad04b4694dad742cebce5d7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 532KB
- Sample260804-xvcbpswtay
- SHA256 35198a5ec78b6b56830e903f57b6c3d858f5c7f9e4c3d06aa0e37b25b39ba2b8
- MD5 983da2b71ad04b4694dad742cebce5d7
- SHA1 e3c6173bf072194aedb485f41f23a72560cd4e1d
- SHA512 810ebd02e90bd6e786df0489a8a397c63fdc5a481454ad0098524152fdd558d9ca6e0a0caf332257292c45d13bf870b2c3d549e169a851f1f21e53564a93348c
- SSDEEP 12288:KdcAIffrC9fdm7naqKst5HYW9plDjZuJ1UK1quN7fn5nPm:KdpInm9fdmuqK4LlcAiRn5Pm
- TLSH T1E8C4F04166C3C2B2D08210331AABCBB6697A39314B196DC776D0777DAE306C2B6B5367
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2132 359D.tmp - Executes dropped EXE 1 IoCs
pid Process 2132 359D.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 2026-08-04_983da2b71ad04b4694dad742cebce5d7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 359D.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2132 359D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4232 wrote to memory of 2132 4232 2026-08-04_983da2b71ad04b4694dad742cebce5d7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_983da2b71ad04b4694dad742cebce5d7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_983da2b71ad04b4694dad742cebce5d7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4232 -
C:\Users\Admin\AppData\Local\Temp\359D.tmp"C:\Users\Admin\AppData\Local\Temp\359D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_983da2b71ad04b4694dad742cebce5d7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe E50BE72F66DB94703C9ABE983FD6BB9EE171F511332CBE6B0C383A7D004CC9A3D8412401C69DD245898FD9F15E58CEC46561672C02029ECD0D0162D90807A3712⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2132
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\359D.tmp
- Size 532KB
- SHA256 d958e97a9c0de90cf7225fec2f4ebe35a8b5c0258e1a427b58d68477d19c1be0
- MD5 0b9e21405f819f1795ca00a9e703b7f7
- SHA1 6af0c8204409d1ebf243f11aed9347b6b8f83196
- SHA512 1ccd21019fb5fe5f63fdc9b596f0fc5abe581870ba3c752724debe9e3420b86f3eaedb4f4b7279fa272836fae453e038d111bc12bb23c7ca7e371c292ec3d9f8
- SSDEEP 12288:KdcAIffrC9fdm7naxHMpUVcUIUN7fn5nPm:KdpInm9fdmuxHv3IURn5Pm
- TLSH T163C4F06176C3C2B2C08304321BABCBA12D3679355B296EC776D436BDBD316C1A6B2317
- MD5 SHA1 SHA512 SSDEEP TLSH