Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-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/salesdata202604.xlsx
- Size 10KB
- Sample260719-envklabt7l
- SHA256 8c1f0481e3806c52ada1f863b9e697e7d51ec5b864997dad827c75d67ab96e73
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\salesdata202604.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/3360-9-0x00007FFEDCB60000-0x00007FFEDCDC3000-memory.dmp
memory/3360-6-0x00007FFE9CCA0000-0x00007FFE9CCB0000-memory.dmp
memory/3360-4-0x00007FFE9CCA0000-0x00007FFE9CCB0000-memory.dmp
memory/3360-8-0x00007FFEDCB60000-0x00007FFEDCDC3000-memory.dmp
memory/3360-10-0x00007FFEDCB60000-0x00007FFEDCDC3000-memory.dmp
memory/3360-11-0x00007FFEDCB60000-0x00007FFEDCDC3000-memory.dmp
memory/3360-13-0x00007FFEDCB60000-0x00007FFEDCDC3000-memory.dmp
memory/3360-12-0x00007FFEDCB60000-0x00007FFEDCDC3000-memory.dmp
memory/3360-14-0x00007FFE9A510000-0x00007FFE9A520000-memory.dmp
memory/3360-5-0x00007FFEDCB60000-0x00007FFEDCDC3000-memory.dmp
memory/3360-1-0x00007FFE9CCA0000-0x00007FFE9CCB0000-memory.dmp
memory/3360-7-0x00007FFEDCB60000-0x00007FFEDCDC3000-memory.dmp
memory/3360-0-0x00007FFE9CCA0000-0x00007FFE9CCB0000-memory.dmp
memory/3360-3-0x00007FFEDCCBF000-0x00007FFEDCCC0000-memory.dmp
memory/3360-15-0x00007FFE9A510000-0x00007FFE9A520000-memory.dmp
memory/3360-17-0x00007FFEDCB60000-0x00007FFEDCDC3000-memory.dmp
memory/3360-2-0x00007FFE9CCA0000-0x00007FFE9CCB0000-memory.dmp
memory/3360-44-0x00007FFE9CCA0000-0x00007FFE9CCB0000-memory.dmp
memory/3360-47-0x00007FFE9CCA0000-0x00007FFE9CCB0000-memory.dmp
memory/3360-46-0x00007FFE9CCA0000-0x00007FFE9CCB0000-memory.dmp
memory/3360-45-0x00007FFE9CCA0000-0x00007FFE9CCB0000-memory.dmp
memory/3360-48-0x00007FFEDCB60000-0x00007FFEDCDC3000-memory.dmp