Analysis
- max time kernel
148s - max time network
117s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
19/07/2026, 04:05
General
- Target 演習ファイル/01_練習用_売上データ/salesdata202605.xlsx
- Size 10KB
- Sample260719-envklabt7l
- SHA256 6715052a67108682c5a4d1707deaccba91e39d4dc6b0ce18ed1e80a4489f9759
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\演習ファイル\01_練習用_売上データ\salesdata202605.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/2332-15-0x00007FFBDB970000-0x00007FFBDB980000-memory.dmp
memory/2332-8-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-1-0x00007FFBDE3C0000-0x00007FFBDE3D0000-memory.dmp
memory/2332-4-0x00007FFBDE3C0000-0x00007FFBDE3D0000-memory.dmp
memory/2332-5-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-6-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-0-0x00007FFBDE3C0000-0x00007FFBDE3D0000-memory.dmp
memory/2332-7-0x00007FFBDE3C0000-0x00007FFBDE3D0000-memory.dmp
memory/2332-10-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-12-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-2-0x00007FFBDE3C0000-0x00007FFBDE3D0000-memory.dmp
memory/2332-13-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-19-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-11-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-9-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-16-0x00007FFBDB970000-0x00007FFBDB980000-memory.dmp
memory/2332-14-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-18-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp
memory/2332-3-0x00007FFC1E3DF000-0x00007FFC1E3E0000-memory.dmp
memory/2332-48-0x00007FFBDE3C0000-0x00007FFBDE3D0000-memory.dmp
memory/2332-49-0x00007FFBDE3C0000-0x00007FFBDE3D0000-memory.dmp
memory/2332-50-0x00007FFBDE3C0000-0x00007FFBDE3D0000-memory.dmp
memory/2332-51-0x00007FFBDE3C0000-0x00007FFBDE3D0000-memory.dmp
memory/2332-52-0x00007FFC1E280000-0x00007FFC1E4E3000-memory.dmp