Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/09/2026, 21:46
General
- Target attachment20260923-764-nauk6m.xlsx
- Size 17KB
- Sample260923-1mlrysdh74
- 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\attachment20260923-764-nauk6m.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
WB5HQE5QBN2U8AJLSAL2.temp
memory/4856-8-0x00007FFFDCDE0000-0x00007FFFDD043000-memory.dmp
memory/4856-11-0x00007FFF9A700000-0x00007FFF9A710000-memory.dmp
memory/4856-0-0x00007FFF9CF20000-0x00007FFF9CF30000-memory.dmp
memory/4856-1-0x00007FFF9CF20000-0x00007FFF9CF30000-memory.dmp
memory/4856-5-0x00007FFFDCDE0000-0x00007FFFDD043000-memory.dmp
memory/4856-6-0x00007FFFDCDE0000-0x00007FFFDD043000-memory.dmp
memory/4856-7-0x00007FFF9CF20000-0x00007FFF9CF30000-memory.dmp
memory/4856-3-0x00007FFF9CF20000-0x00007FFF9CF30000-memory.dmp
memory/4856-4-0x00007FFFDCF3F000-0x00007FFFDCF40000-memory.dmp
memory/4856-9-0x00007FFF9A700000-0x00007FFF9A710000-memory.dmp
memory/4856-10-0x00007FFFDCDE0000-0x00007FFFDD043000-memory.dmp
memory/4856-21-0x00007FFFDCDE0000-0x00007FFFDD043000-memory.dmp
memory/4856-2-0x00007FFF9CF20000-0x00007FFF9CF30000-memory.dmp
memory/4856-40-0x00007FFF9CF20000-0x00007FFF9CF30000-memory.dmp
memory/4856-42-0x00007FFF9CF20000-0x00007FFF9CF30000-memory.dmp
memory/4856-41-0x00007FFF9CF20000-0x00007FFF9CF30000-memory.dmp
memory/4856-43-0x00007FFF9CF20000-0x00007FFF9CF30000-memory.dmp
memory/4856-44-0x00007FFFDCDE0000-0x00007FFFDD043000-memory.dmp