Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 02:21
Behavioral task
behavioral1
Sample
2026-09-08_dabf57b9b9d138c7cd73967dbcb23552_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-09-08_dabf57b9b9d138c7cd73967dbcb23552_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 98KB
- Sample260910-cs5j9acq4t
- SHA256 071cf91d08a0c37b4c6d74711c09991abb03881b841a8b7af2ee3772296acf77
- MD5 dabf57b9b9d138c7cd73967dbcb23552
- SHA1 93b9a19dd56d42f6348ed6c1c7feb18e80b25d90
- SHA512 f0f34ce08ad2ca3cd0e9cca5c1c945eafb125c3b62a4343a4985f320ac250ac5d78bb2917b5087dc441c8c781c3bd53de2701e181ce8f21b765d7ff32ef9dc8c
- SSDEEP 768:dX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L+XK:7/db4Y4yxmCNu+r/tTujUAsOer7LF
- TLSH T15DA37B357AD182B2E33BCB7564F58296A73678352E16C60F61CD4B490D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/5168-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x000600000001b848-8.dat UPX behavioral2/memory/5168-13-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/4204-16-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4204 conwur.exe -
resource yara_rule behavioral2/memory/5168-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x000600000001b848-8.dat upx behavioral2/memory/5168-13-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/4204-16-0x0000000000400000-0x0000000000418000-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 2026-09-08_dabf57b9b9d138c7cd73967dbcb23552_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 5168 wrote to memory of 4204 5168 2026-09-08_dabf57b9b9d138c7cd73967dbcb23552_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-08_dabf57b9b9d138c7cd73967dbcb23552_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-08_dabf57b9b9d138c7cd73967dbcb23552_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5168 -
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:4204
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\conwur.exe
- Size 98KB
- SHA256 2d3bb4c4a196c9750bd211007bfc34e177d93a2328583e19916ec6ed6500b1e3
- MD5 8999b303117c0cf1cff25cfd33c40044
- SHA1 59fb3f0c4a4b38a6aceb952262a19bad3ee8a2f6
- SHA512 fd47be9782bafa2efb82c364ea18074a671525dbb6ea6606e7fbd2c74fd1bc0b407ae138d04ea9d9676c60c484fae630804ffe5d89b35397391dc6c03e087c5f
- SSDEEP 768:dX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L+Xk:7/db4Y4yxmCNu+r/tTujUAsOer7LP
- TLSH T122A37B357AD182B2E33BCB7564F58296A73678352E16C60F61CD4B490D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH