Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 20:06
General
- Target attachment20261002-812842-rf4b9f.xlsx
- Size 114KB
- Sample261002-yvdefasybs
- 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\attachment20261002-812842-rf4b9f.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
5UPN7XYIRZKHON5HB5FE.temp
memory/2640-12-0x00007FF7F0C30000-0x00007FF7F0C40000-memory.dmp
memory/2640-49-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/2640-1-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/2640-7-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/2640-6-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/2640-5-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/2640-8-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/2640-4-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/2640-10-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/2640-9-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/2640-11-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/2640-0-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/2640-2-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/2640-22-0x00000253F67F0000-0x00000253F6AC0000-memory.dmp
memory/2640-13-0x00007FF7F0C30000-0x00007FF7F0C40000-memory.dmp
memory/2640-3-0x00007FF83375F000-0x00007FF833760000-memory.dmp
memory/2640-28-0x00000253F67F0000-0x00000253F6AC0000-memory.dmp
memory/2640-30-0x00000253F67F0000-0x00000253F6AC0000-memory.dmp
memory/2640-36-0x00000253F67F0000-0x00000253F6AC0000-memory.dmp
memory/2640-52-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/2640-50-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/2640-21-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/2640-51-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/2640-53-0x00000253F67F0000-0x00000253F6AC0000-memory.dmp
memory/2640-54-0x00007FF833600000-0x00007FF833863000-memory.dmp