Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/07/2026, 01:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-22_308f319dcd02487a3f4f8f7cbd09512e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-22_308f319dcd02487a3f4f8f7cbd09512e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-22_308f319dcd02487a3f4f8f7cbd09512e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260723-cc1lcsvsfw
- SHA256 095469df9ad47366fd6033f7c7af6f9f5afa1d21e99ae8efb5ef4fde147de839
- MD5 308f319dcd02487a3f4f8f7cbd09512e
- SHA1 0221d64a0101a656a451494331c902741eddf8f4
- SHA512 6d478234d086d1a6214040384cbfdda40565fd1dd76cc8369159f2a809fb669c4931a9dc3965d0782432cd121d3537e6e8adfbe82ccb43fd256be065e1d98730
- SSDEEP 12288:KdcAIffrC9fdm7naR/RYRZoI5N7fn5nPmR:KdpInm9fdmuaZrRn5PmR
- TLSH T1B7C4F15171C3D1B2D08610322A6ACBB22C3A79354B296DCB76D077BD7D316C2B6B532B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5868 3D3E.tmp - Executes dropped EXE 1 IoCs
pid Process 5868 3D3E.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 2026-07-22_308f319dcd02487a3f4f8f7cbd09512e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3D3E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5868 3D3E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4100 wrote to memory of 5868 4100 2026-07-22_308f319dcd02487a3f4f8f7cbd09512e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_308f319dcd02487a3f4f8f7cbd09512e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_308f319dcd02487a3f4f8f7cbd09512e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4100 -
C:\Users\Admin\AppData\Local\Temp\3D3E.tmp"C:\Users\Admin\AppData\Local\Temp\3D3E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-22_308f319dcd02487a3f4f8f7cbd09512e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 0D1857A0922EAE85FE66BD1DA87FEF42E562EBB9CFD2E7B414E7079F8183A69D27630A55798F51C5F5E3F325575244C5527EEF3B7FA437A1C4EF42EB6502C3C82⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5868
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3D3E.tmp
- Size 531KB
- SHA256 37d7647c946a698fe8ebc99dda1645cce915c169ab74c8e0688b10a1be7f443d
- MD5 bfee4f3f39e6badaaab22cb47dd89971
- SHA1 b1cc3c017c2ea845adc56ee3862b3179051c7f0c
- SHA512 2b843f19d6cc586b6a3bbd790b5c10ed6b97fdb8b87040c5d0bdd8b405c29f1a472695590b3d342f0db3b9a99062bac523743c229b5abed7071397d2a240ea44
- SSDEEP 12288:KdcAIffrC9fdm7naQep9QqYkYaiWODdN7fn5nPmR:KdpInm9fdmuQep9CrRn5PmR
- TLSH T12DC4F05166C3C1B2D09614331AAADBB22C3A3A315B195DC772D4377DBE317C2A6B231B
- MD5 SHA1 SHA512 SSDEEP TLSH