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
27/10/2026, 03:49
Behavioral task
behavioral1
Sample
2026-10-26_e833580d1001a492f6fa683a211c16d5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-10-26_e833580d1001a492f6fa683a211c16d5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 95KB
- Sample261027-eddt4abs5l
- SHA256 f350fb62b8aa5d9a45bdeef40380e76933cea4ff1968f06c6a537e8a7cd8fe21
- MD5 e833580d1001a492f6fa683a211c16d5
- SHA1 207c68e1d63c35a15e236f02cbd1a933be3d8bf3
- SHA512 466664552edc5b40a6b5583fdaa90c6ae4e7d54c0fd1063e68e75c0fdc4a31b8e58d28076ce72d1330e1ac2e766353df79f13a90dffdca1bb597a77a19b511fd
- SSDEEP 1536:NzUIb25A8ULw005o09WDuYHGjUAsOwRD1ifG:dUIbS5xquYmSOwRxF
- TLSH T1BC936D2579C286B3D233C67154F6C3C3AA27F936AA26CA1F61CE070A5D937911D26F0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/4184-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x000c00000001b869-7.dat UPX behavioral2/memory/4184-12-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/1512-16-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 1512 conwurm.exe -
resource yara_rule behavioral2/memory/4184-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x000c00000001b869-7.dat upx behavioral2/memory/4184-12-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/1512-16-0x0000000000400000-0x0000000000418000-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 2026-10-26_e833580d1001a492f6fa683a211c16d5_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 4184 wrote to memory of 1512 4184 2026-10-26_e833580d1001a492f6fa683a211c16d5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-26_e833580d1001a492f6fa683a211c16d5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_e833580d1001a492f6fa683a211c16d5_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4184 -
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:1512
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\conwurm.exe
- Size 95KB
- SHA256 42437dcea095e2118c87a7b9f37e299ad83c9dfaeacc4f77eca687861ebaf426
- MD5 da6bc49da0c1cca3648eefd9a263a8cf
- SHA1 a09e1c1a4befa9c326497b887cfe600adb95ea0d
- SHA512 c6f00903573198ec10b1ba0ae633fc5f461d19ff9cc55e36d0aa1d14eb348ccb0eab6b4ff535d751f36c0ead686723b706ead92f7b1cd4e1bd42b51b7d7bf61a
- SSDEEP 1536:NzUIb25A8ULw005o09WDuYHGjUAsOwRD1ifE:dUIbS5xquYmSOwRxr
- TLSH T1EDA36D2579C286B3D233C67154F6C3C3AA27F936AA16CA1F61CE070A5D937911D26F0D
- MD5 SHA1 SHA512 SSDEEP TLSH