Analysis
- max time kernel
150s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
13/10/2026, 23:34
General
- Target file.exe
- Size 1.3MB
- Sample261013-3khcvsdg28
- SHA256 ac04d6f242b026ee7be404dd99a0d09564b1c74eb7e453401dc2c15b680bad05
Malware Config
Signatures
- Cryptocurrency Miner
Makes network request to known mining pool URL.
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Modifies registry class 1 IoCs
- Opens file in notepad (likely ransom note) 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Adds Run key to start application
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\file.txt2⤵
- Opens file in notepad (likely ransom note)
-
-
C:\Users\Admin\AppData\Local\FleetAgent\agent.exe"C:\Users\Admin\AppData\Local\FleetAgent\agent.exe" -w -h2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
agent.exe
file.txt
memory/1880-7-0x000001BEAC0A0000-0x000001BEAC0B3000-memory.dmp
memory/1880-8-0x000001BEAC0A0000-0x000001BEAC0B3000-memory.dmp
memory/1880-10-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-11-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-12-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-14-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-16-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-19-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-24-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-31-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-41-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-54-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-67-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-71-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-70-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-69-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-68-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-66-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-65-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-64-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-63-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-62-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-61-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-60-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-59-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-58-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-57-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-56-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-55-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-53-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-52-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-51-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-50-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-49-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-48-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-47-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-46-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-45-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-44-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-43-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-42-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-40-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-39-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-38-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-37-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-36-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-35-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-34-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-33-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-32-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-30-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-29-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-28-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-27-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-26-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-25-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-23-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-22-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-21-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-20-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-18-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-17-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-15-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp
memory/1880-13-0x000001BEAC0C0000-0x000001BEAC0D3000-memory.dmp