Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
29/09/2026, 17:16
General
- Target attachment20260929-1000678-4q9a0s.xlsx
- Size 17KB
- Sample260929-vs4xtssv5l
- 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 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\attachment20260929-1000678-4q9a0s.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/4472-9-0x00007FF9026A0000-0x00007FF902903000-memory.dmp
memory/4472-11-0x00007FF8BFAB0000-0x00007FF8BFAC0000-memory.dmp
memory/4472-1-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp
memory/4472-6-0x00007FF9026A0000-0x00007FF902903000-memory.dmp
memory/4472-5-0x00007FF9026A0000-0x00007FF902903000-memory.dmp
memory/4472-4-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp
memory/4472-7-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp
memory/4472-0-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp
memory/4472-2-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp
memory/4472-8-0x00007FF9026A0000-0x00007FF902903000-memory.dmp
memory/4472-10-0x00007FF8BFAB0000-0x00007FF8BFAC0000-memory.dmp
memory/4472-12-0x00007FF9026A0000-0x00007FF902903000-memory.dmp
memory/4472-3-0x00007FF9027FF000-0x00007FF902800000-memory.dmp
memory/4472-42-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp
memory/4472-45-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp
memory/4472-44-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp
memory/4472-43-0x00007FF8C27E0000-0x00007FF8C27F0000-memory.dmp
memory/4472-46-0x00007FF9026A0000-0x00007FF902903000-memory.dmp