Analysis
- max time kernel
149s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 01:40
General
- Target attachment20260930-1092870-btxnm9.xlsx
- Size 5KB
- Sample260930-b3h9bsxdph
- SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
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\attachment20260930-1092870-btxnm9.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/1732-7-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp
memory/1732-10-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp
memory/1732-2-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp
memory/1732-1-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp
memory/1732-5-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp
memory/1732-0-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp
memory/1732-6-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp
memory/1732-13-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp
memory/1732-14-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp
memory/1732-8-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp
memory/1732-4-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp
memory/1732-12-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp
memory/1732-9-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp
memory/1732-11-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp
memory/1732-15-0x00007FFE5CE40000-0x00007FFE5CE50000-memory.dmp
memory/1732-16-0x00007FFE5CE40000-0x00007FFE5CE50000-memory.dmp
memory/1732-23-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp
memory/1732-3-0x00007FFE9F73F000-0x00007FFE9F740000-memory.dmp
memory/1732-42-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp
memory/1732-43-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp
memory/1732-44-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp
memory/1732-45-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp
memory/1732-46-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp