Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/08/2026, 00:02
General
- Target attachment20260810-1169-ykcpl5.xlsx
- Size 114KB
- Sample260810-abf48afp6x
- 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 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\attachment20260810-1169-ykcpl5.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
b8ab77100df80ab2.customDestinations-ms
memory/4340-8-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp
memory/4340-12-0x00007FFB3E960000-0x00007FFB3E970000-memory.dmp
memory/4340-1-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp
memory/4340-4-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp
memory/4340-5-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp
memory/4340-6-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp
memory/4340-10-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp
memory/4340-11-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp
memory/4340-9-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp
memory/4340-0-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp
memory/4340-2-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp
memory/4340-13-0x00007FFB3E960000-0x00007FFB3E970000-memory.dmp
memory/4340-7-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp
memory/4340-14-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp
memory/4340-15-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp
memory/4340-3-0x00007FFB80AED000-0x00007FFB80AEE000-memory.dmp
memory/4340-48-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp
memory/4340-49-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp
memory/4340-51-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp
memory/4340-50-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp
memory/4340-52-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp