Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 04:32
General
- Target attachment20260820-1186-nkp6sv.xlsx
- Size 15KB
- Sample260820-e5yctasvhy
- 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 FindShellTrayWindow 2 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\attachment20260820-1186-nkp6sv.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4232-10-0x00007FF7D98D0000-0x00007FF7D98E0000-memory.dmp
memory/4232-13-0x00007FF81BB00000-0x00007FF81BD63000-memory.dmp
memory/4232-1-0x00007FF7DBC40000-0x00007FF7DBC50000-memory.dmp
memory/4232-4-0x00007FF81BB00000-0x00007FF81BD63000-memory.dmp
memory/4232-6-0x00007FF81BB00000-0x00007FF81BD63000-memory.dmp
memory/4232-7-0x00007FF7DBC40000-0x00007FF7DBC50000-memory.dmp
memory/4232-5-0x00007FF7DBC40000-0x00007FF7DBC50000-memory.dmp
memory/4232-9-0x00007FF81BB00000-0x00007FF81BD63000-memory.dmp
memory/4232-8-0x00007FF81BB00000-0x00007FF81BD63000-memory.dmp
memory/4232-12-0x00007FF81BB00000-0x00007FF81BD63000-memory.dmp
memory/4232-3-0x00007FF81BC5F000-0x00007FF81BC60000-memory.dmp
memory/4232-14-0x00007FF81BB00000-0x00007FF81BD63000-memory.dmp
memory/4232-0-0x00007FF7DBC40000-0x00007FF7DBC50000-memory.dmp
memory/4232-11-0x00007FF81BB00000-0x00007FF81BD63000-memory.dmp
memory/4232-15-0x00007FF7D98D0000-0x00007FF7D98E0000-memory.dmp
memory/4232-23-0x00007FF81BB00000-0x00007FF81BD63000-memory.dmp
memory/4232-2-0x00007FF7DBC40000-0x00007FF7DBC50000-memory.dmp
memory/4232-44-0x00007FF7DBC40000-0x00007FF7DBC50000-memory.dmp
memory/4232-47-0x00007FF7DBC40000-0x00007FF7DBC50000-memory.dmp
memory/4232-46-0x00007FF7DBC40000-0x00007FF7DBC50000-memory.dmp
memory/4232-45-0x00007FF7DBC40000-0x00007FF7DBC50000-memory.dmp
memory/4232-48-0x00007FF81BB00000-0x00007FF81BD63000-memory.dmp