Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
28/07/2026, 17:18
General
- Target attachment20260728-751-upk9nf.xlsx
- Size 17KB
- Sample260728-vt9vgaae39
- 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 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\attachment20260728-751-upk9nf.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/1124-10-0x00007FF9253C0000-0x00007FF925623000-memory.dmp
memory/1124-13-0x00007FF9253C0000-0x00007FF925623000-memory.dmp
memory/1124-6-0x00007FF9253C0000-0x00007FF925623000-memory.dmp
memory/1124-9-0x00007FF9253C0000-0x00007FF925623000-memory.dmp
memory/1124-8-0x00007FF9253C0000-0x00007FF925623000-memory.dmp
memory/1124-7-0x00007FF9253C0000-0x00007FF925623000-memory.dmp
memory/1124-1-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp
memory/1124-4-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp
memory/1124-0-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp
memory/1124-11-0x00007FF9253C0000-0x00007FF925623000-memory.dmp
memory/1124-2-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp
memory/1124-12-0x00007FF9253C0000-0x00007FF925623000-memory.dmp
memory/1124-5-0x00007FF92551F000-0x00007FF925520000-memory.dmp
memory/1124-14-0x00007FF8E2A70000-0x00007FF8E2A80000-memory.dmp
memory/1124-15-0x00007FF8E2A70000-0x00007FF8E2A80000-memory.dmp
memory/1124-17-0x00007FF9253C0000-0x00007FF925623000-memory.dmp
memory/1124-3-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp
memory/1124-49-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp
memory/1124-51-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp
memory/1124-52-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp
memory/1124-50-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp
memory/1124-53-0x00007FF9253C0000-0x00007FF925623000-memory.dmp