Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 17:42
General
- Target kio.exe
- Size 2.3MB
- Sample261002-v99veasfph
- SHA256 b0dac97232a6998945465980dbec6ce83d1760a596df449d90c0fee3ca1b5c2a
Malware Config
Signatures
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\kio.exe"C:\Users\Admin\AppData\Local\Temp\kio.exe"1⤵
- Writes to the Master Boot Record (MBR)
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004E8 0x00000000000004F41⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2980-0-0x00007FFA3AF7F000-0x00007FFA3AF80000-memory.dmp
memory/2980-1-0x000001145BAB0000-0x000001145BCFE000-memory.dmp
memory/2980-2-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp
memory/2980-3-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp
memory/2980-4-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp
memory/2980-5-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp
memory/2980-6-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp
memory/2980-7-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp
memory/2980-8-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp
memory/2980-9-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp
memory/2980-10-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp
memory/2980-11-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp
memory/2980-12-0x00007FFA3ADF0000-0x00007FFA3B794000-memory.dmp