Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 14:04
Behavioral task
behavioral1
Sample
2026-11-01_9906a3198390f15415cfad6fe042a035_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-11-01_9906a3198390f15415cfad6fe042a035_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 98KB
- Sample261102-rdl7pacx4m
- SHA256 8183018db0560c40c5fed90af33bfe50385acaa0021c76a137c527fa677497fe
- MD5 9906a3198390f15415cfad6fe042a035
- SHA1 c997947463cff0fd9760cdd3057cf81465568257
- SHA512 c500e659243d2ea306794cc844bc7c3dea5edfcbaee881f8637aeb7eb8e8bdfc678d17973a9a9a2bd930611200b29957f27b3a837bc4808296fb8558a7703952
- SSDEEP 1536:NzUIb25A8ULw005o09WDuYHGjUAsOwRwrXDm:dUIbS5xquYmSOwRF
- TLSH T105A37C257AD18173D337C67554F682C7BA37B8267E16CA0F61CA070A4CA3B915D36B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/1832-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x000f00000001b2f6-7.dat UPX behavioral2/memory/1832-13-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/5044-16-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 5044 conwurm.exe -
resource yara_rule behavioral2/memory/1832-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x000f00000001b2f6-7.dat upx behavioral2/memory/1832-13-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/5044-16-0x0000000000400000-0x0000000000418000-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 2026-11-01_9906a3198390f15415cfad6fe042a035_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 1832 wrote to memory of 5044 1832 2026-11-01_9906a3198390f15415cfad6fe042a035_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_9906a3198390f15415cfad6fe042a035_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_9906a3198390f15415cfad6fe042a035_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1832 -
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:5044
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\conwurm.exe
- Size 98KB
- SHA256 ed5f8480e3e831e88d662aa549b7a2f204eb027b24b0d089d058fa31d3665f6b
- MD5 f4172de8f8f1d855c1ec33fc75732139
- SHA1 8d9e6dc2d8e32bf5862f21933e9c11bec4f41d65
- SHA512 580edb1df85462ef9ad213fe55f2f157e54c21375a1d586489068c6ffe6204e3bd4999ddc07ff3a4d3801b3e7a0479e02f3f76229068f8f0f71a58d6e9ac6f5c
- SSDEEP 1536:NzUIb25A8ULw005o09WDuYHGjUAsOwRwrXD6:dUIbS5xquYmSOwRB
- TLSH T17CA36B257AD18173D337C77558F682C7AA37B8267E16CA0F61CA070A0CA3B915D36B0E
- MD5 SHA1 SHA512 SSDEEP TLSH