Analysis
- max time kernel
149s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 02:36
General
- Target attachment20260809-1169-mawyen.xlsx
- Size 15KB
- Sample260809-c3kmtsswbt
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
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-mawyen.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/1900-4-0x00007FF9A68E0000-0x00007FF9A68F0000-memory.dmp
memory/1900-9-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-2-0x00007FF9A68E0000-0x00007FF9A68F0000-memory.dmp
memory/1900-6-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-5-0x00007FF9A68E0000-0x00007FF9A68F0000-memory.dmp
memory/1900-8-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-0-0x00007FF9A68E0000-0x00007FF9A68F0000-memory.dmp
memory/1900-7-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-11-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-10-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-3-0x00007FF9E68FF000-0x00007FF9E6900000-memory.dmp
memory/1900-12-0x00007FF9A3BB0000-0x00007FF9A3BC0000-memory.dmp
memory/1900-14-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-15-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-16-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-17-0x00007FF9A3BB0000-0x00007FF9A3BC0000-memory.dmp
memory/1900-13-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-18-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp
memory/1900-1-0x00007FF9A68E0000-0x00007FF9A68F0000-memory.dmp
memory/1900-49-0x00007FF9A68E0000-0x00007FF9A68F0000-memory.dmp
memory/1900-52-0x00007FF9A68E0000-0x00007FF9A68F0000-memory.dmp
memory/1900-51-0x00007FF9A68E0000-0x00007FF9A68F0000-memory.dmp
memory/1900-50-0x00007FF9A68E0000-0x00007FF9A68F0000-memory.dmp
memory/1900-53-0x00007FF9E67A0000-0x00007FF9E6A03000-memory.dmp