Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 00:20
General
- Target attachment20260809-1169-fxxb6c.xlsx
- Size 17KB
- Sample260809-amr1vsfl3w
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of SetWindowsHookEx 13 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260809-1169-fxxb6c.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/3048-1-0x00007FFFBF460000-0x00007FFFBF470000-memory.dmp
memory/3048-18-0x00007FF8003C0000-0x00007FF800623000-memory.dmp
memory/3048-2-0x00007FF7C0500000-0x00007FF7C0510000-memory.dmp
memory/3048-0-0x00007FF7C0500000-0x00007FF7C0510000-memory.dmp
memory/3048-6-0x00007FF8003C0000-0x00007FF800623000-memory.dmp
memory/3048-9-0x00007FF8003C0000-0x00007FF800623000-memory.dmp
memory/3048-7-0x00007FFFBF460000-0x00007FFFBF470000-memory.dmp
memory/3048-10-0x00007FFFBF460000-0x00007FFFBF470000-memory.dmp
memory/3048-4-0x00007FF7C0500000-0x00007FF7C0510000-memory.dmp
memory/3048-12-0x00007FFFBDD40000-0x00007FFFBDD50000-memory.dmp
memory/3048-13-0x00007FFFBDD40000-0x00007FFFBDD50000-memory.dmp
memory/3048-5-0x00007FF80051F000-0x00007FF800520000-memory.dmp
memory/3048-42-0x00007FFFBF460000-0x00007FFFBF470000-memory.dmp
memory/3048-44-0x00007FFFBF460000-0x00007FFFBF470000-memory.dmp
memory/3048-48-0x00007FFFBF460000-0x00007FFFBF470000-memory.dmp
memory/3048-47-0x00007FF7C0500000-0x00007FF7C0510000-memory.dmp
memory/3048-46-0x00007FFFBF460000-0x00007FFFBF470000-memory.dmp
memory/3048-49-0x00007FF8003C0000-0x00007FF800623000-memory.dmp