Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
20/09/2026, 23:26
General
- Target attachment20260920-764-gdu6nz.xlsx
- Size 114KB
- Sample260920-3ethyafp9s
- 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 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\attachment20260920-764-gdu6nz.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/2584-11-0x00007FFEF0B40000-0x00007FFEF0DA3000-memory.dmp
memory/2584-12-0x00007FFEAE990000-0x00007FFEAE9A0000-memory.dmp
memory/2584-0-0x00007FFEB0C80000-0x00007FFEB0C90000-memory.dmp
memory/2584-4-0x00007FFEB0C80000-0x00007FFEB0C90000-memory.dmp
memory/2584-7-0x00007FFEF0B40000-0x00007FFEF0DA3000-memory.dmp
memory/2584-6-0x00007FFEB0C80000-0x00007FFEB0C90000-memory.dmp
memory/2584-5-0x00007FFEF0B40000-0x00007FFEF0DA3000-memory.dmp
memory/2584-8-0x00007FFEF0B40000-0x00007FFEF0DA3000-memory.dmp
memory/2584-9-0x00007FFEF0B40000-0x00007FFEF0DA3000-memory.dmp
memory/2584-14-0x00007FFEF0B40000-0x00007FFEF0DA3000-memory.dmp
memory/2584-1-0x00007FFEB0C80000-0x00007FFEB0C90000-memory.dmp
memory/2584-10-0x00007FFEF0B40000-0x00007FFEF0DA3000-memory.dmp
memory/2584-3-0x00007FFEF0C9F000-0x00007FFEF0CA0000-memory.dmp
memory/2584-13-0x00007FFEF0B40000-0x00007FFEF0DA3000-memory.dmp
memory/2584-15-0x00007FFEAE990000-0x00007FFEAE9A0000-memory.dmp
memory/2584-16-0x00007FFEF0B40000-0x00007FFEF0DA3000-memory.dmp
memory/2584-2-0x00007FFEB0C80000-0x00007FFEB0C90000-memory.dmp
memory/2584-48-0x00007FFEB0C80000-0x00007FFEB0C90000-memory.dmp
memory/2584-49-0x00007FFEB0C80000-0x00007FFEB0C90000-memory.dmp
memory/2584-51-0x00007FFEB0C80000-0x00007FFEB0C90000-memory.dmp
memory/2584-50-0x00007FFEB0C80000-0x00007FFEB0C90000-memory.dmp
memory/2584-52-0x00007FFEF0B40000-0x00007FFEF0DA3000-memory.dmp