Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 02:32
Behavioral task
behavioral1
Sample
2026-08-02_d9be1aac8abf432a686572a2c0254ac8_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-08-02_d9be1aac8abf432a686572a2c0254ac8_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 97KB
- Sample260802-c1fabsseja
- SHA256 b41b7668faad4ca005fe36bb03e3f61d4e1aef7955069da3659504f71c3eccd1
- MD5 d9be1aac8abf432a686572a2c0254ac8
- SHA1 ce756aad94e58c4318d810dfec35ab99f7046a82
- SHA512 48a50bc3c4efaabc77ba04c5a4c60f1d84bb6f1e7065669fd5485ed38787924722290092e899575307134bd4ae8bef2b22b6fe285c2b820d10b2de903cf2338d
- SSDEEP 768:dX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L+X/:7/db4Y4yxmCNu+r/tTujUAsOer7Lc
- TLSH T1B3A37C357AC182B2E33BCB7564F58296A73678352E16C60F61CD4B490D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/2508-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x000a000000019cb5-8.dat UPX behavioral2/memory/2508-13-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/4424-16-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4424 conwur.exe -
resource yara_rule behavioral2/memory/2508-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x000a000000019cb5-8.dat upx behavioral2/memory/2508-13-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/4424-16-0x0000000000400000-0x0000000000418000-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 2026-08-02_d9be1aac8abf432a686572a2c0254ac8_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 2508 wrote to memory of 4424 2508 2026-08-02_d9be1aac8abf432a686572a2c0254ac8_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_d9be1aac8abf432a686572a2c0254ac8_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_d9be1aac8abf432a686572a2c0254ac8_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2508 -
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:4424
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\conwur.exe
- Size 98KB
- SHA256 e5f757b2bceb0bfe82c0881793d641be3d1e5b0652a9d8c40c95ec23b44e8d00
- MD5 8f1caa3f8f16b438650d6ea862072e75
- SHA1 054911e2ecf76cf652739ed7abd2fa1426ed6062
- SHA512 2e7597a42ae15b3345e8f17af21707bcd6611364da6ca79942ec85fc009d39ad9da887a9961d49b1471a7e0ddfd303eb89eadcc79788093c08d84f406004a7b3
- SSDEEP 768:dX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L+X+:7/db4Y4yxmCNu+r/tTujUAsOer7Lh
- TLSH T173A37B357AC182B2E33BCB7564F58296A73678352E16C60F61CD4B490D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH