Analysis
- max time kernel
150s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 05:53
Behavioral task
behavioral1
Sample
2026-08-05_7b6660cee814def582811ab9a36dd733_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-08-05_7b6660cee814def582811ab9a36dd733_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 97KB
- Sample260805-glspbsed53
- SHA256 114375f007e0ec8ec35f54c3f96f0e835267dced1f3b6b4ca750a2920ec66295
- MD5 7b6660cee814def582811ab9a36dd733
- SHA1 37a8c6c611fd93589b2b9f57794ea534cd7d8646
- SHA512 e7c6f0d8dbe1cee0304d5919e1c990e2dde901d20fd18c437afd1fbe52838b8c24f8d914d991d8b07a50e74d319273b72de70b47f9e985f307bdca71b4eb6870
- SSDEEP 768:dX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L+W:7/db4Y4yxmCNu+r/tTujUAsOer7Lp
- TLSH T171A36C357AC182B2E33BCB7525F58296A73678352E16C60F61CD4B494D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/2128-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x000700000001b871-8.dat UPX behavioral2/memory/2128-12-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/720-16-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 720 conwur.exe -
resource yara_rule behavioral2/memory/2128-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x000700000001b871-8.dat upx behavioral2/memory/2128-12-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/720-16-0x0000000000400000-0x0000000000418000-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 2026-08-05_7b6660cee814def582811ab9a36dd733_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 2128 wrote to memory of 720 2128 2026-08-05_7b6660cee814def582811ab9a36dd733_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_7b6660cee814def582811ab9a36dd733_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_7b6660cee814def582811ab9a36dd733_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2128 -
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:720
-
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 77883b279b2b82ad4aa1bfbb118468639f6d8c8d17e21288b81d2a40654c781d
- MD5 7d2997b600b9df74ef85a8161aac85da
- SHA1 6128cc83cb7dce587118f528b5a3b3c4d7ecf912
- SHA512 71ff8c13c06840e17385e284631e118592fe95d84fa1f606c893619c6eeb38ef854f04415129119f23b189ce138462a79b2282545c43749ae7fc3a98dc083c69
- SSDEEP 768:dX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L+y:7/db4Y4yxmCNu+r/tTujUAsOer7LF
- TLSH T16CA36C357AC182B2E33BCB7525F58296A73678352E16C60F61CD4B494D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH