Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/11/2026, 11:02
Behavioral task
behavioral1
Sample
2026-11-09_bed19fa04f0132afac5817ac097cbe9c_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-11-09_bed19fa04f0132afac5817ac097cbe9c_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 98KB
- Sample261110-m5b4kshv8m
- SHA256 e46ead1148e172f2f85af55b029a46620c8106719f853b9b0f221c1fbb950532
- MD5 bed19fa04f0132afac5817ac097cbe9c
- SHA1 d497042d9a4354b66bcb054f5890ec885e62fca8
- SHA512 f52c37cb183c301bd8871d4ee25ac32a0f5d9465e05561cc2bf5ec619db66bff77f1bcdee19d09f9e159f53449f51140d6a6eec9321b2d3a05e94dab1f1ac44f
- SSDEEP 768:PX5L/v28rbBBAs4efgciryxApKd+CfbMYfou+lt/fFTujSjAsOmqeiirQS:h/db4Y4yxmCGu+r/tTujUAsOerQS
- TLSH T122A38C1674C282B2D01787352478C757A7237D795B7AC71BB7CD0B4A9EA26804E3FB0A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Custom signatureUPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/1676-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x00160000000115b6-7.dat UPX behavioral2/memory/1676-12-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/4136-16-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4136 conwur.exe -
resource yara_rule behavioral2/memory/1676-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x00160000000115b6-7.dat upx behavioral2/memory/1676-12-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/4136-16-0x0000000000400000-0x0000000000418000-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 2026-11-09_bed19fa04f0132afac5817ac097cbe9c_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 1676 wrote to memory of 4136 1676 2026-11-09_bed19fa04f0132afac5817ac097cbe9c_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-09_bed19fa04f0132afac5817ac097cbe9c_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_bed19fa04f0132afac5817ac097cbe9c_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1676 -
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:4136
-
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 4fa8aa97a36b6e32c11fab02738d981b7f7c37ff28e967a4ca21749ba86242bf
- MD5 650231782bd14c9122ef9738364266bd
- SHA1 856e4fb6c7c6f03fdae76b901e51c1d69fe13173
- SHA512 b4a3030be4ae51408c0c24fcabf481fb16d71ea160c289a21dcdef7b79a586d5d5d7c6df548488715a1b10ab4d25e77dd024057526e3b133caa2c2ad5ca640f8
- SSDEEP 768:PX5L/v28rbBBAs4efgciryxApKd+CfbMYfou+lt/fFTujSjAsOmqeiirQ2d:h/db4Y4yxmCGu+r/tTujUAsOerQ2d
- TLSH T1EBA38D1674C182B2D01787352478C757A7237D795B7AC71BB7CD0B4A9EA26804E3FB0A
- MD5 SHA1 SHA512 SSDEEP TLSH