Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 02:51
General
- Target attachment20260930-1092870-40wk0v.xlsx
- Size 20KB
- Sample260930-dcffvsxs6p
- SHA256 8e9b6db172ba674734bd749dd79f5801b76c3857f6936bbddbe6035b84a10a22
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\attachment20260930-1092870-40wk0v.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/1408-9-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp
memory/1408-2-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp
memory/1408-4-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp
memory/1408-7-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp
memory/1408-6-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp
memory/1408-0-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp
memory/1408-10-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp
memory/1408-13-0x00007FF9D4090000-0x00007FF9D40A0000-memory.dmp
memory/1408-12-0x00007FF9D4090000-0x00007FF9D40A0000-memory.dmp
memory/1408-11-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp
memory/1408-5-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp
memory/1408-3-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp
memory/1408-8-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp
memory/1408-23-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp
memory/1408-25-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp
memory/1408-24-0x00007FFA16A7F000-0x00007FFA16A80000-memory.dmp
memory/1408-26-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp
memory/1408-1-0x00007FFA16A7F000-0x00007FFA16A80000-memory.dmp
memory/1408-47-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp
memory/1408-50-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp
memory/1408-49-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp
memory/1408-48-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp
memory/1408-51-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp