Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/10/2026, 17:42
Behavioral task
behavioral1
Sample
2026-10-02_0b1bac185843ec2c1cf7ed6b8e3efbc5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-10-02_0b1bac185843ec2c1cf7ed6b8e3efbc5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 96KB
- Sample261003-v91lqsvs5k
- SHA256 c969e7417767f6842bc44400c02a1e1b6e2addafa8c04620e12578101a94e523
- MD5 0b1bac185843ec2c1cf7ed6b8e3efbc5
- SHA1 2d29156ab515f3cd3442193b36f39ee16b8ee706
- SHA512 4d955619eaad31732d8fd261f9b7824843f0be4a5570af11db782c79dc5716da126c1be6dead99a3dd430d671f21d224ed879aa3c2eb3d8aa69979b4678bc89c
- SSDEEP 768:qX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L8nO:A/db4Y4yxmCNu+r/tTujUAsOer7L8O
- TLSH T158A37C2576C182B2E33BCB7554F58296A73778352E16C60F62CD4B494D63B908E36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/5860-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x000600000001b85c-7.dat UPX behavioral2/memory/5860-12-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/3496-16-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 3496 conwur.exe -
resource yara_rule behavioral2/memory/5860-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x000600000001b85c-7.dat upx behavioral2/memory/5860-12-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/3496-16-0x0000000000400000-0x0000000000418000-memory.dmp upx - 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 conwur.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-02_0b1bac185843ec2c1cf7ed6b8e3efbc5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5860 wrote to memory of 3496 5860 2026-10-02_0b1bac185843ec2c1cf7ed6b8e3efbc5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-02_0b1bac185843ec2c1cf7ed6b8e3efbc5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-02_0b1bac185843ec2c1cf7ed6b8e3efbc5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5860 -
C:\Users\Admin\AppData\Local\Temp\conwur.exe"C:\Users\Admin\AppData\Local\Temp\conwur.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3496
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\conwur.exe
- Size 97KB
- SHA256 ad000c995d6077200fb41d5ac45d9a8a070f3d53de0e1a96338933a23f4b8025
- MD5 476d7526bc18a6d19f039288a09a3905
- SHA1 aeff6fee52746394ca8e5c33e763e51d967138ee
- SHA512 028e627c1e619943287df8dd139d91941ec4ca871a5d807fe2a58aaa0b1dc646f3f581b233a0fedc60c0b6d243fd260d30033d1b4e2cbf95be4d44daf1481969
- SSDEEP 768:qX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L8nE:A/db4Y4yxmCNu+r/tTujUAsOer7L8E
- TLSH T10EA37C2576C182B2E33BCB7564F58296A73778352E16C60F62CD4B494D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH