Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 04:26
General
- Target attachment20261002-143791-yayga.xls
- Size 100KB
- Sample261002-e2y5yavbnb
- SHA256 8b845dfcc2aebb90d5a950f4a3adc9eeb2cc251c77c252b7e4a58c0958cca9d3
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 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\attachment20261002-143791-yayga.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
EHE06XQDXJJ5VFLGIUC1.temp
memory/4104-14-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-7-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-1-0x00007FFC5D15F000-0x00007FFC5D160000-memory.dmp
memory/4104-6-0x00007FFC1D140000-0x00007FFC1D150000-memory.dmp
memory/4104-5-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-4-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-0-0x00007FFC1D140000-0x00007FFC1D150000-memory.dmp
memory/4104-8-0x00007FFC1D140000-0x00007FFC1D150000-memory.dmp
memory/4104-9-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-11-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-3-0x00007FFC1D140000-0x00007FFC1D150000-memory.dmp
memory/4104-13-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-24-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-10-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-16-0x00007FFC1AB10000-0x00007FFC1AB20000-memory.dmp
memory/4104-15-0x00007FFC1AB10000-0x00007FFC1AB20000-memory.dmp
memory/4104-12-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-25-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp
memory/4104-2-0x00007FFC1D140000-0x00007FFC1D150000-memory.dmp
memory/4104-48-0x00007FFC1D140000-0x00007FFC1D150000-memory.dmp
memory/4104-51-0x00007FFC1D140000-0x00007FFC1D150000-memory.dmp
memory/4104-50-0x00007FFC1D140000-0x00007FFC1D150000-memory.dmp
memory/4104-49-0x00007FFC1D140000-0x00007FFC1D150000-memory.dmp
memory/4104-52-0x00007FFC5D000000-0x00007FFC5D263000-memory.dmp