Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/07/2026, 14:02
Behavioral task
behavioral1
Sample
2026-07-17_00a8b0b65634123bc9734dd71a7bb3f3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-07-17_00a8b0b65634123bc9734dd71a7bb3f3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 97KB
- Sample260717-rb7evagx4s
- SHA256 d3fe006742f4802b4aa3aaed6415ebf2ced93861bcbb9c9f2998120f3c0ae317
- MD5 00a8b0b65634123bc9734dd71a7bb3f3
- SHA1 85c853bf7900f38886beeadfaa8ba9f61677a97f
- SHA512 046472816df6ac29c51e07debcabe49fdae72dcd4cc401179dd62fcc2aadcafeefb887ed13db3b857411a495b8b4533405aeac52359d52e9bd81a1f0e150b7d6
- SSDEEP 768:dX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L+p:7/db4Y4yxmCNu+r/tTujUAsOer7Le
- TLSH T108A37C3576D182B2E33BCB7524F58296A736B8352E16C60F61CD4B494D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/4548-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x000f00000001b87e-8.dat UPX behavioral2/memory/4548-12-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/4364-16-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4364 conwur.exe -
resource yara_rule behavioral2/memory/4548-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x000f00000001b87e-8.dat upx behavioral2/memory/4548-12-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/4364-16-0x0000000000400000-0x0000000000418000-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 2026-07-17_00a8b0b65634123bc9734dd71a7bb3f3_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 4548 wrote to memory of 4364 4548 2026-07-17_00a8b0b65634123bc9734dd71a7bb3f3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_00a8b0b65634123bc9734dd71a7bb3f3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_00a8b0b65634123bc9734dd71a7bb3f3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4548 -
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:4364
-
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 95efd06f61fec7edddeb4fdc3a3321a42420fee3279578720a07d74f0e890935
- MD5 64116d6d117991ffa70755131ea78410
- SHA1 77fa4fb8571a13900015a57c5209470f43f01046
- SHA512 ad5cff2d6b83d989a53f8980f3ae8b42fc22bce23a1c5539be1585105bba8dc84bef8e9d67277d49512242ab913759ade7f417cc7d15a106fc2e39a208af5119
- SSDEEP 768:dX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L+W:7/db4Y4yxmCNu+r/tTujUAsOer7LB
- TLSH T1F1A36C3576D182B2E33BCB7525F58296A736B8352E16C60F61CD4B490D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH