Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/07/2026, 10:15
Behavioral task
behavioral1
Sample
2026-07-06_908cc46854b92fc5e8fba40fc12fa005_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-07-06_908cc46854b92fc5e8fba40fc12fa005_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 97KB
- Sample260706-map2yshw6p
- SHA256 212214120394cc177792c85aab40b6c40e3629f2623bae86441d7b592f2b6569
- MD5 908cc46854b92fc5e8fba40fc12fa005
- SHA1 56276e0c4d93d3c7f133355d70b6986a7f732800
- SHA512 808b882355b875730749a330b68c120d7a34d010e77dcf936ee407ee211dba199044a967c9db32755cb1020e40d80e972ce1df8d22f415f1386bc3a3ec2a8e2e
- SSDEEP 768:dX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L+Z:7/db4Y4yxmCNu+r/tTujUAsOer7LW
- TLSH T104A37C3576C182B2E33BCB7564F58296A736B8352E16C60F61CD4B494D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/5804-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x00160000000118e0-8.dat UPX behavioral2/memory/5804-13-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/2688-16-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 2688 conwur.exe -
resource yara_rule behavioral2/memory/5804-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x00160000000118e0-8.dat upx behavioral2/memory/5804-13-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/2688-16-0x0000000000400000-0x0000000000418000-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 2026-07-06_908cc46854b92fc5e8fba40fc12fa005_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language conwur.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5804 wrote to memory of 2688 5804 2026-07-06_908cc46854b92fc5e8fba40fc12fa005_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-06_908cc46854b92fc5e8fba40fc12fa005_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-06_908cc46854b92fc5e8fba40fc12fa005_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5804 -
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:2688
-
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 d42147a9e6c574e5ad863034367dd74cb6e4c07d175c7b34039351c7c54eb666
- MD5 f5512d9fe17e38f7a5e574e1c2813d56
- SHA1 ed24b75458cfc18cc7eea75d8f1987c74fc8aac5
- SHA512 de92e350a78e7fb5ee332ca1bced97134cd37ebf411e15bf34132fa45f5a0cef855b03ebafaf2ad4c97d2f926576a11ea2ed4bc9b5fee0ec6395ace0a57c66fd
- SSDEEP 768:dX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L+0:7/db4Y4yxmCNu+r/tTujUAsOer7LH
- TLSH T1EEA37C3576D182B2E33BCB7564F58296A736B8352E16C60F61CD4B490D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH