Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/09/2026, 22:24
General
- Target attachment20260923-764-iyv267.xlsx
- Size 114KB
- Sample260923-2bb9tavy8r
- 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 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\attachment20260923-764-iyv267.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
STGL0Z7Z204WIAUO2XHV.temp
memory/4464-8-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp
memory/4464-11-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp
memory/4464-4-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp
memory/4464-5-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp
memory/4464-2-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp
memory/4464-0-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp
memory/4464-7-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp
memory/4464-15-0x00007FFB28FD0000-0x00007FFB28FE0000-memory.dmp
memory/4464-12-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp
memory/4464-14-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp
memory/4464-3-0x00007FFB6B2DF000-0x00007FFB6B2E0000-memory.dmp
memory/4464-13-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp
memory/4464-6-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp
memory/4464-10-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp
memory/4464-9-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp
memory/4464-16-0x00007FFB28FD0000-0x00007FFB28FE0000-memory.dmp
memory/4464-23-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp
memory/4464-1-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp
memory/4464-48-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp
memory/4464-51-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp
memory/4464-50-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp
memory/4464-49-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp
memory/4464-52-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp