Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
31/07/2026, 14:00
General
- Target attachment20260731-750-4cjv5b.xlsx
- Size 114KB
- Sample260731-rayfjsbe32
- 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 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\attachment20260731-750-4cjv5b.xlsx"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
b8ab77100df80ab2.customDestinations-ms
memory/2044-14-0x00007FFAA1890000-0x00007FFAA1A85000-memory.dmp
memory/2044-11-0x00007FFAA1890000-0x00007FFAA1A85000-memory.dmp
memory/2044-3-0x00007FFAA192D000-0x00007FFAA192E000-memory.dmp
memory/2044-1-0x00007FFA61910000-0x00007FFA61920000-memory.dmp
memory/2044-5-0x00007FFAA1890000-0x00007FFAA1A85000-memory.dmp
memory/2044-7-0x00007FFAA1890000-0x00007FFAA1A85000-memory.dmp
memory/2044-9-0x00007FFAA1890000-0x00007FFAA1A85000-memory.dmp
memory/2044-10-0x00007FFAA1890000-0x00007FFAA1A85000-memory.dmp
memory/2044-13-0x00007FFAA1890000-0x00007FFAA1A85000-memory.dmp
memory/2044-8-0x00007FFAA1890000-0x00007FFAA1A85000-memory.dmp
memory/2044-4-0x00007FFA61910000-0x00007FFA61920000-memory.dmp
memory/2044-12-0x00007FFA5F0C0000-0x00007FFA5F0D0000-memory.dmp
memory/2044-0-0x00007FFA61910000-0x00007FFA61920000-memory.dmp
memory/2044-6-0x00007FFA61910000-0x00007FFA61920000-memory.dmp
memory/2044-16-0x00007FFA5F0C0000-0x00007FFA5F0D0000-memory.dmp
memory/2044-25-0x00007FFAA1890000-0x00007FFAA1A85000-memory.dmp
memory/2044-2-0x00007FFA61910000-0x00007FFA61920000-memory.dmp
memory/2044-50-0x00007FFA61910000-0x00007FFA61920000-memory.dmp
memory/2044-53-0x00007FFA61910000-0x00007FFA61920000-memory.dmp
memory/2044-52-0x00007FFA61910000-0x00007FFA61920000-memory.dmp
memory/2044-51-0x00007FFA61910000-0x00007FFA61920000-memory.dmp
memory/2044-54-0x00007FFAA1890000-0x00007FFAA1A85000-memory.dmp