Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 06:14
General
- Target attachment20260808-750-3nym99.xlsx
- Size 114KB
- Sample260808-gza2facb36
- 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\attachment20260808-750-3nym99.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/636-9-0x00007FFC3A380000-0x00007FFC3A5E3000-memory.dmp
memory/636-11-0x00007FFBF7CA0000-0x00007FFBF7CB0000-memory.dmp
memory/636-3-0x00007FFC3A4DF000-0x00007FFC3A4E0000-memory.dmp
memory/636-5-0x00007FFBFA4C0000-0x00007FFBFA4D0000-memory.dmp
memory/636-4-0x00007FFC3A380000-0x00007FFC3A5E3000-memory.dmp
memory/636-6-0x00007FFC3A380000-0x00007FFC3A5E3000-memory.dmp
memory/636-7-0x00007FFBFA4C0000-0x00007FFBFA4D0000-memory.dmp
memory/636-0-0x00007FFBFA4C0000-0x00007FFBFA4D0000-memory.dmp
memory/636-1-0x00007FFBFA4C0000-0x00007FFBFA4D0000-memory.dmp
memory/636-8-0x00007FFC3A380000-0x00007FFC3A5E3000-memory.dmp
memory/636-10-0x00007FFBF7CA0000-0x00007FFBF7CB0000-memory.dmp
memory/636-12-0x00007FFC3A380000-0x00007FFC3A5E3000-memory.dmp
memory/636-2-0x00007FFBFA4C0000-0x00007FFBFA4D0000-memory.dmp
memory/636-47-0x00007FFBFA4C0000-0x00007FFBFA4D0000-memory.dmp
memory/636-48-0x00007FFBFA4C0000-0x00007FFBFA4D0000-memory.dmp
memory/636-49-0x00007FFBFA4C0000-0x00007FFBFA4D0000-memory.dmp
memory/636-50-0x00007FFBFA4C0000-0x00007FFBFA4D0000-memory.dmp
memory/636-51-0x00007FFC3A380000-0x00007FFC3A5E3000-memory.dmp