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
15/10/2026, 17:24
Behavioral task
behavioral1
Sample
2026-10-13_292fd02219fd62216d7350d89e871a7b_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-10-13_292fd02219fd62216d7350d89e871a7b_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 97KB
- Sample261015-vyvaksty6k
- SHA256 a53d381e93ac495bc189083eb401616e9e1069cf1c123c345a03f04ddb952127
- MD5 292fd02219fd62216d7350d89e871a7b
- SHA1 289b015faafe0f1a3a17a288eb3bee3b2be6f20b
- SHA512 4d74c501a2e17c2121ea684213e6526101328cef5cfda32ae2db316c629dfa0de4fcb6000d6b2debba78a2419f3034eab5efc12e346488cda767f9ab2adb014e
- SSDEEP 768:qX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L8Q:A/db4Y4yxmCNu+r/tTujUAsOer7L8Q
- TLSH T157A37C3576C182B2E33BCB7564F58296A73678352E16C60F62CD4B494D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 5 IoCs
resource yara_rule behavioral2/memory/2728-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x0007000000011392-6.dat UPX behavioral2/memory/5728-13-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/2728-15-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/5728-17-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 5728 conwur.exe -
resource yara_rule behavioral2/memory/2728-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x0007000000011392-6.dat upx behavioral2/memory/5728-13-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/2728-15-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/5728-17-0x0000000000400000-0x0000000000418000-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_292fd02219fd62216d7350d89e871a7b_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 2728 wrote to memory of 5728 2728 2026-10-13_292fd02219fd62216d7350d89e871a7b_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-13_292fd02219fd62216d7350d89e871a7b_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-13_292fd02219fd62216d7350d89e871a7b_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2728 -
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:5728
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\conwur.exe
- Size 97KB
- SHA256 56c2e6c7de7ac08bfff74105b6613c700935697655e634b353ead979f158fbae
- MD5 62930846135de207a79b33db3de5ce3c
- SHA1 fb4a3e7c219ddaf718400461c9c4cfc88f249fa5
- SHA512 3386beb3def4263fca480a344f01310c92ffd0384bd0f72f8dc4b58ecc6a72c61b1a3cf2ad3527c94ce6adb77edb148c87e3e9d26111ad5a18999aeb98d89e1b
- SSDEEP 768:qX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L8r:A/db4Y4yxmCNu+r/tTujUAsOer7L8r
- TLSH T19BA37C3576C182B2E33BCB7564F58296A73278352E16C60F62CD4B494D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH