Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/09/2026, 08:32
General
- Target 2026-09-10_fb05026767db739bdc5d3d524e450407_amadey_cobalt-strike_coinminer_smoke-loader.exe
- Size 4.7MB
- Sample260910-kfb16szhme
- SHA256 c18946042c1243ce15276681453a74a78eb4ad9b90b98d9e8bc8e2f8ac554f41
Score
10/10
Malware Config
Signatures
- Family: xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
- Detects executables containing URLs to raw contents of a Github gist 2 IoCs
- UPX dump on OEP (original entry point) 3 IoCs
- XMRig Miner payload 2 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-10_fb05026767db739bdc5d3d524e450407_amadey_cobalt-strike_coinminer_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_fb05026767db739bdc5d3d524e450407_amadey_cobalt-strike_coinminer_smoke-loader.exe"1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4500-0-0x0000000000400000-0x00000000010B6000-memory.dmp
memory/4500-1-0x0000000001660000-0x0000000001670000-memory.dmp
memory/4500-2-0x0000000000400000-0x00000000010B6000-memory.dmp
memory/4500-4-0x0000000000400000-0x00000000010B6000-memory.dmp