Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/09/2026, 22:32
General
- Target attachment20260923-764-hskllz.xlsx
- Size 114KB
- Sample260923-2fxrbaeh29
- 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 15 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\attachment20260923-764-hskllz.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/5764-6-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp
memory/5764-4-0x00007FFB6D61F000-0x00007FFB6D620000-memory.dmp
memory/5764-3-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp
memory/5764-0-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp
memory/5764-2-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp
memory/5764-7-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp
memory/5764-5-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp
memory/5764-8-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp
memory/5764-11-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp
memory/5764-9-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp
memory/5764-13-0x00007FFB2AFC0000-0x00007FFB2AFD0000-memory.dmp
memory/5764-12-0x00007FFB2AFC0000-0x00007FFB2AFD0000-memory.dmp
memory/5764-10-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp
memory/5764-15-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp
memory/5764-1-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp
memory/5764-48-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp
memory/5764-50-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp
memory/5764-51-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp
memory/5764-49-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp
memory/5764-52-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp