Analysis
- max time kernel
150s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/07/2026, 12:18
General
- Target attachment20260723-1093-zucjun.xlsx
- Size 15KB
- Sample260723-pgldfsah26
- 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 FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 15 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\attachment20260723-1093-zucjun.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/4792-11-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-8-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-3-0x00007FFBEC7BF000-0x00007FFBEC7C0000-memory.dmp
memory/4792-4-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp
memory/4792-5-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-6-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-2-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp
memory/4792-9-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-10-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-12-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-0-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp
memory/4792-13-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-16-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-7-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp
memory/4792-15-0x00007FFBA9A70000-0x00007FFBA9A80000-memory.dmp
memory/4792-17-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-14-0x00007FFBA9A70000-0x00007FFBA9A80000-memory.dmp
memory/4792-18-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp
memory/4792-1-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp
memory/4792-50-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp
memory/4792-51-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp
memory/4792-48-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp
memory/4792-49-0x00007FFBAC7A0000-0x00007FFBAC7B0000-memory.dmp
memory/4792-52-0x00007FFBEC660000-0x00007FFBEC8C3000-memory.dmp