Analysis
- max time kernel
47s - max time network
45s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260130-en - resource tags
- submitted
01/05/2026, 18:33
General
- Target zahfware.exe
- Size 802KB
- Sample260501-w67rbabt21
- SHA256 68a2b9da01ab0d8999c490f680d3e3fa7f12c0ec80a5c1ecae51af6047663cf4
Score
6/10
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.
Processes
-
C:\Users\Admin\AppData\Local\Temp\zahfware.exe"C:\Users\Admin\AppData\Local\Temp\zahfware.exe"1⤵
- Writes to the Master Boot Record (MBR)
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x4e0 0x3241⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4944-0-0x00000215DFD80000-0x00000215DFE4E000-memory.dmp
memory/4944-1-0x00000215FA630000-0x00000215FA640000-memory.dmp
memory/4944-2-0x00000215FA630000-0x00000215FA640000-memory.dmp
memory/4944-3-0x00000215FA630000-0x00000215FA640000-memory.dmp
memory/4944-4-0x00000215E02E0000-0x00000215E02EC000-memory.dmp
memory/4944-5-0x00000215FA630000-0x00000215FA640000-memory.dmp