Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/10/2026, 22:20
Behavioral task
behavioral1
Sample
2026-10-22_09c7f4c74b3c541a52991a991541d5d3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-10-22_09c7f4c74b3c541a52991a991541d5d3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 91KB
- Sample261024-18773scx4x
- SHA256 b07fa22ff8e2f805afca914c5ed2f4bfda6e75f42f8d5c81e4427159e2bed3c9
- MD5 09c7f4c74b3c541a52991a991541d5d3
- SHA1 7b33fbf4ce82ecd848f8a55fc517719ce227d464
- SHA512 37897517da64c1b9f3dd72458f3cd686756ab0f85cb67f6fce70caa41d551d90912d81e7ea0141b850085e99ee1a18de801484030c5e44157c1e798c3ac13c31
- SSDEEP 1536:4Cd+qitb0bt+FTCQ2j9EvHsdX+u1X20n2eN6wrr0MRO8T:H4b0hR9EE1+u1X2q2e3r9
- TLSH T1959318347AD58532D33BCAB545F782CA7A36B6223D0A971E61CA43450D33B91ED39B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/5392-0-0x0000000000400000-0x0000000000415000-memory.dmp UPX behavioral2/files/0x000b00000001b2e2-6.dat UPX behavioral2/memory/5392-13-0x0000000000400000-0x0000000000415000-memory.dmp UPX behavioral2/memory/5080-16-0x0000000000400000-0x0000000000415000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 5080 conwurm.exe -
resource yara_rule behavioral2/memory/5392-0-0x0000000000400000-0x0000000000415000-memory.dmp upx behavioral2/files/0x000b00000001b2e2-6.dat upx behavioral2/memory/5392-13-0x0000000000400000-0x0000000000415000-memory.dmp upx behavioral2/memory/5080-16-0x0000000000400000-0x0000000000415000-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 2026-10-22_09c7f4c74b3c541a52991a991541d5d3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language conwurm.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5392 wrote to memory of 5080 5392 2026-10-22_09c7f4c74b3c541a52991a991541d5d3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-22_09c7f4c74b3c541a52991a991541d5d3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_09c7f4c74b3c541a52991a991541d5d3_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5392 -
C:\Users\Admin\AppData\Local\Temp\conwurm.exe"C:\Users\Admin\AppData\Local\Temp\conwurm.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5080
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\conwurm.exe
- Size 91KB
- SHA256 5c2b96f3b4859028e0c2e6ae4ca4cd035522770e7ad62a1d22f0f5ec65607413
- MD5 16ae9051afcba1e9a94442be8711b3a2
- SHA1 ba8d0b5c57990c3893788b530ba63201ee22a6d3
- SHA512 d58302ef51c014780ba2714b8900a21c1cb31bf05cc40b9003f7c79123c7bfab182e972359aca8f0b1325b94cb4f9ebf9070be866b9c7a2d4bfc0174f606cf93
- SSDEEP 1536:4Cd+qitb0bt+FTCQ2j9EvHsdX+u1X20n2eN6wrr0MRO8r:H4b0hR9EE1+u1X2q2e3rV
- TLSH T15E9318347AD58532D33BCAB545F782CA7A36B6223D0A971E61CA43450D33B91ED39B0E
- MD5 SHA1 SHA512 SSDEEP TLSH