Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/08/2026, 05:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-01_7b68c5dcda6f4e7957b72cdeac73cf1b_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-01_7b68c5dcda6f4e7957b72cdeac73cf1b_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-01_7b68c5dcda6f4e7957b72cdeac73cf1b_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 55KB
- Sample260801-frrhsaeb46
- SHA256 ec55cc160ee2950497a7e3a3148a3b7c3dce4f6136671b27fda92ff4f5487a10
- MD5 7b68c5dcda6f4e7957b72cdeac73cf1b
- SHA1 992e89bdaaf2c976c8d55d12bbeff1a5d76c51e4
- SHA512 79ed35ac1b845dcf6f9a8435fd11aebda21b8262e19587972daa4951d9c3797a8c5c3e8a4a7a521c281f47df29756f9216dc3e86e45aec1a270ce38e9ddda36c
- SSDEEP 1536:r4Cd+qitb0bt+FTCQ2w9EuTiHsdXzN6Iy:rH4b0he9EuTz1zpy
- TLSH T1E5435A1676C1C471C81781B508B7C74E7B27BB511A6E83BF3B8A134A9E727D1A93E309
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\Control Panel\International\Geo\Nation 2026-08-01_7b68c5dcda6f4e7957b72cdeac73cf1b_amadey_elex_rhadamanthys_smoke-loader_stop.exe - Executes dropped EXE 1 IoCs
pid Process 1132 conwurm.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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_7b68c5dcda6f4e7957b72cdeac73cf1b_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language conwurm.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2708 wrote to memory of 1132 2708 2026-08-01_7b68c5dcda6f4e7957b72cdeac73cf1b_amadey_elex_rhadamanthys_smoke-loader_stop.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_7b68c5dcda6f4e7957b72cdeac73cf1b_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_7b68c5dcda6f4e7957b72cdeac73cf1b_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Users\Admin\AppData\Local\Temp\conwurm.exe"C:\Users\Admin\AppData\Local\Temp\conwurm.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1132
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\conwurm.exe
- Size 56KB
- SHA256 260e8aaa7947e37b8bdf7327e65e253d3050dfc68305d3677741068480b36d02
- MD5 5134f569257580bc14f3d44ff2275f39
- SHA1 51c9129c83994844a3c8d510dc9983058eaacbf6
- SHA512 f5c01d833db394f90b35ddc35485cd57af376e42c48359a845d390c0a8105a9aa145c16c63402db56c978d12e2ca71d61a969e31e81028da0453cc644a48125d
- SSDEEP 1536:r4Cd+qitb0bt+FTCQ2w9EuTiHsdXzN6IU:rH4b0he9EuTz1zpU
- TLSH T13C435A1676C1C471C41780B509B7C78E7B27BB511A6E83BF378A134A9E72BD1A93E309
- MD5 SHA1 SHA512 SSDEEP TLSH