Analysis
- max time kernel
150s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 11:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-10_bc24f15bc650e3e2e004979e5939d71b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-10_bc24f15bc650e3e2e004979e5939d71b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-09-10_bc24f15bc650e3e2e004979e5939d71b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260910-nhsngswsdz
- SHA256 17e30972c29ca748217dc637dcc5382692e1a6ac5f5ceea36df031d4494b0973
- MD5 bc24f15bc650e3e2e004979e5939d71b
- SHA1 2f9d1191ffccec7c6490b29a61d680984b2951c4
- SHA512 437b8ed6a304cd00d8a6cdd781680d26996073fa9cfe8411a9b2a3bbeafa6153f2d402f07f24a14165f582bbd954e0839abdf7864484acf9e7459f2fb7d1b188
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8xg1nV15Jdt74ckydqSj0ddIMnOcsq:3YHI93Rq/FVvjyck9dhOc
- TLSH T1B4D4F154B2D1D133D09A10320E5BD7A2383A3E315B2A5DCB76D43A7D6E712C16AFA327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5072 F9BD.tmp - Executes dropped EXE 1 IoCs
pid Process 5072 F9BD.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 F9BD.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-10_bc24f15bc650e3e2e004979e5939d71b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5072 F9BD.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6004 wrote to memory of 5072 6004 2026-09-10_bc24f15bc650e3e2e004979e5939d71b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-10_bc24f15bc650e3e2e004979e5939d71b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_bc24f15bc650e3e2e004979e5939d71b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6004 -
C:\Users\Admin\AppData\Local\Temp\F9BD.tmp"C:\Users\Admin\AppData\Local\Temp\F9BD.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-10_bc24f15bc650e3e2e004979e5939d71b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe BA0C04C4193D2C06207C075AC4D7D5E113DCF98FA0F9FDED6264878D3F8CEAFE275CCC9649F8C39B521BD543A0E23EA038588E5C904DCE9E337EA482836003DC2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5072
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\F9BD.tmp
- Size 612KB
- SHA256 dfd21ccda9c571d14b2150872c32adb581df99ea9c2bcbcff955c93242707fe6
- MD5 1b77c1cc3e17622260886974e98026b2
- SHA1 704d91957489e862824371f4c204afa368813637
- SHA512 6cd0043f48b9e4517f02b3dc5ce13d3b85ed23041bfa8fa61179a13722c2ece9a7505c5e0c62cdff363c7645ccf8be035c3266a9ce7397806f55a9bf75a2de5b
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8KeDs5yiJaYITHBr/D2gcShTApq:3YHI93Rq/Is5yaITNB/V
- TLSH T113D4F0257080D173D09A10321A1AD7B62D3A3E355B2A5DC776D4377CAE713C2AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH