Analysis
- max time kernel
149s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 15:06
General
- Target attachment20260813-1169-kyu3we.xlsx
- Size 114KB
- Sample260813-sgrf9abl8w
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
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\attachment20260813-1169-kyu3we.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
257H8WMKDRHL2MNNACLU.temp
memory/3264-14-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp
memory/3264-1-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/3264-2-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/3264-4-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/3264-5-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-6-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-8-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-9-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-7-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/3264-11-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-10-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-12-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp
memory/3264-13-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-0-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/3264-3-0x00007FFE8E71F000-0x00007FFE8E720000-memory.dmp
memory/3264-16-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-17-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-15-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-19-0x0000018362970000-0x0000018362C40000-memory.dmp
memory/3264-18-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/3264-28-0x0000018362970000-0x0000018362C40000-memory.dmp
memory/3264-30-0x0000018362970000-0x0000018362C40000-memory.dmp
memory/3264-34-0x0000018362970000-0x0000018362C40000-memory.dmp
memory/3264-56-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/3264-57-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/3264-59-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/3264-58-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/3264-60-0x0000018362970000-0x0000018362C40000-memory.dmp
memory/3264-61-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp