Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-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 12 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
SZTCMRIW90NSB5CEV8GL.temp
memory/5404-9-0x00007FFA13370000-0x00007FFA13565000-memory.dmp
memory/5404-11-0x00007FF9D1020000-0x00007FF9D1030000-memory.dmp
memory/5404-0-0x00007FF9D33F0000-0x00007FF9D3400000-memory.dmp
memory/5404-5-0x00007FFA13370000-0x00007FFA13565000-memory.dmp
memory/5404-6-0x00007FFA13370000-0x00007FFA13565000-memory.dmp
memory/5404-4-0x00007FF9D33F0000-0x00007FF9D3400000-memory.dmp
memory/5404-7-0x00007FF9D33F0000-0x00007FF9D3400000-memory.dmp
memory/5404-1-0x00007FF9D33F0000-0x00007FF9D3400000-memory.dmp
memory/5404-3-0x00007FFA1340D000-0x00007FFA1340E000-memory.dmp
memory/5404-8-0x00007FFA13370000-0x00007FFA13565000-memory.dmp
memory/5404-10-0x00007FF9D1020000-0x00007FF9D1030000-memory.dmp
memory/5404-12-0x00007FFA13370000-0x00007FFA13565000-memory.dmp
memory/5404-2-0x00007FF9D33F0000-0x00007FF9D3400000-memory.dmp
memory/5404-39-0x00007FF9D33F0000-0x00007FF9D3400000-memory.dmp
memory/5404-43-0x00007FFA13370000-0x00007FFA13565000-memory.dmp
memory/5404-42-0x00007FF9D33F0000-0x00007FF9D3400000-memory.dmp
memory/5404-41-0x00007FF9D33F0000-0x00007FF9D3400000-memory.dmp
memory/5404-40-0x00007FF9D33F0000-0x00007FF9D3400000-memory.dmp