Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 10:46
General
- Target attachment20260812-1169-d9zsrc.xlsx
- Size 15KB
- Sample260812-mt1b2astey
- 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\attachment20260812-1169-d9zsrc.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/3340-7-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-13-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-15-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-16-0x00007FF8B05C0000-0x00007FF8B05D0000-memory.dmp
memory/3340-14-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-17-0x00007FF8B05C0000-0x00007FF8B05D0000-memory.dmp
memory/3340-2-0x00007FF8B2CC0000-0x00007FF8B2CD0000-memory.dmp
memory/3340-11-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-9-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-10-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-12-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-8-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-0-0x00007FF8B2CC0000-0x00007FF8B2CD0000-memory.dmp
memory/3340-5-0x00007FF8B2CC0000-0x00007FF8B2CD0000-memory.dmp
memory/3340-3-0x00007FF8F2CDF000-0x00007FF8F2CE0000-memory.dmp
memory/3340-1-0x00007FF8B2CC0000-0x00007FF8B2CD0000-memory.dmp
memory/3340-6-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-19-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp
memory/3340-4-0x00007FF8B2CC0000-0x00007FF8B2CD0000-memory.dmp
memory/3340-46-0x00007FF8B2CC0000-0x00007FF8B2CD0000-memory.dmp
memory/3340-48-0x00007FF8B2CC0000-0x00007FF8B2CD0000-memory.dmp
memory/3340-47-0x00007FF8B2CC0000-0x00007FF8B2CD0000-memory.dmp
memory/3340-49-0x00007FF8B2CC0000-0x00007FF8B2CD0000-memory.dmp
memory/3340-50-0x00007FF8F2B80000-0x00007FF8F2DE3000-memory.dmp