Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/10/2026, 04:46
Behavioral task
behavioral1
Sample
2026-10-13_d750b0c11e7f5b146c3bfb876a9e8cf0_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-10-13_d750b0c11e7f5b146c3bfb876a9e8cf0_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 97KB
- Sample261014-fd93zagt3k
- SHA256 e8d3560e6a0a201623cf46f206c5f3b12b5d250a554935da368fcd9b58375466
- MD5 d750b0c11e7f5b146c3bfb876a9e8cf0
- SHA1 ea2917fb213b6d4e21623ce7aebf252b44b66eec
- SHA512 4cbecdf0cabeecc41a6010401bfb4c94258fccbc2ebbd3d124c12703e74e29c7190961b37d7bdeaadd2153c2d1375d25d9b51b97e29d4bbcf85d1a04466a15fb
- SSDEEP 768:qX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L8QW:A/db4Y4yxmCNu+r/tTujUAsOer7L8QW
- TLSH T17FA37C3576C182B2E33BCB7564F58296A73778352E16C60F62CD4B494D63A90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/4280-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x000c00000001b8b0-7.dat UPX behavioral2/memory/4280-12-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/1492-17-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 1492 conwur.exe -
resource yara_rule behavioral2/memory/4280-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x000c00000001b8b0-7.dat upx behavioral2/memory/4280-12-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/1492-17-0x0000000000400000-0x0000000000418000-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 2026-10-13_d750b0c11e7f5b146c3bfb876a9e8cf0_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 4280 wrote to memory of 1492 4280 2026-10-13_d750b0c11e7f5b146c3bfb876a9e8cf0_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-13_d750b0c11e7f5b146c3bfb876a9e8cf0_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-13_d750b0c11e7f5b146c3bfb876a9e8cf0_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4280 -
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:1492
-
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 38e1d8647e8092d5a0f35e4333cb11910630e9722fbce5b07f6d1bf0ecc49056
- MD5 e2e046da7b7d975ac2e0979abcf827ee
- SHA1 a18d04bf8c5b1a27e29fedb79b938659f76737f9
- SHA512 68c47ba1317fe1223182333e7a2348e317e3db94c014efcd0d972f7e3af1c2acf7713cd92a266c1d46adf0a3ee99bef13276dfc41b8e6d1d4ed8f8b32fc83884
- SSDEEP 768:qX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L8QM:A/db4Y4yxmCNu+r/tTujUAsOer7L8QM
- TLSH T1F2A37C3576C182B2E33BCB7564F58296A73678352E16C60F62CD4B494D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH