Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/09/2026, 17:52
General
- Target attachment20260912-1523309-uyih5h.xlsx
- Size 114KB
- Sample260912-wfpstafd78
- 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 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\attachment20260912-1523309-uyih5h.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
memory/3328-0-0x00007FF81CCA0000-0x00007FF81CCB0000-memory.dmp
memory/3328-1-0x00007FF81CCA0000-0x00007FF81CCB0000-memory.dmp
memory/3328-2-0x00007FF81CCA0000-0x00007FF81CCB0000-memory.dmp
memory/3328-3-0x00007FF85CCBF000-0x00007FF85CCC0000-memory.dmp
memory/3328-4-0x00007FF81CCA0000-0x00007FF81CCB0000-memory.dmp
memory/3328-5-0x00007FF81CCA0000-0x00007FF81CCB0000-memory.dmp
memory/3328-7-0x00007FF85CB60000-0x00007FF85CDC3000-memory.dmp
memory/3328-6-0x00007FF85CB60000-0x00007FF85CDC3000-memory.dmp
memory/3328-9-0x00007FF85CB60000-0x00007FF85CDC3000-memory.dmp
memory/3328-8-0x00007FF85CB60000-0x00007FF85CDC3000-memory.dmp
memory/3328-10-0x00007FF85CB60000-0x00007FF85CDC3000-memory.dmp
memory/3328-11-0x00007FF81A0C0000-0x00007FF81A0D0000-memory.dmp
memory/3328-12-0x00007FF85CB60000-0x00007FF85CDC3000-memory.dmp
memory/3328-13-0x00007FF85CB60000-0x00007FF85CDC3000-memory.dmp
memory/3328-14-0x00007FF85CB60000-0x00007FF85CDC3000-memory.dmp
memory/3328-15-0x00007FF81A0C0000-0x00007FF81A0D0000-memory.dmp
memory/3328-16-0x00007FF85CB60000-0x00007FF85CDC3000-memory.dmp
memory/3328-36-0x00007FF81CCA0000-0x00007FF81CCB0000-memory.dmp
memory/3328-38-0x00007FF81CCA0000-0x00007FF81CCB0000-memory.dmp
memory/3328-39-0x00007FF81CCA0000-0x00007FF81CCB0000-memory.dmp
memory/3328-37-0x00007FF81CCA0000-0x00007FF81CCB0000-memory.dmp
memory/3328-40-0x00007FF85CB60000-0x00007FF85CDC3000-memory.dmp