Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 03:58
General
- Target attachment20260731-1169-z7vmuj.xlsx
- Size 114KB
- Sample260731-ejh11acc69
- 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\attachment20260731-1169-z7vmuj.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/2020-8-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp
memory/2020-12-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp
memory/2020-4-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp
memory/2020-5-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp
memory/2020-1-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp
memory/2020-7-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp
memory/2020-6-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp
memory/2020-10-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp
memory/2020-9-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp
memory/2020-0-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp
memory/2020-3-0x00007FF93993F000-0x00007FF939940000-memory.dmp
memory/2020-13-0x00007FF8F6F00000-0x00007FF8F6F10000-memory.dmp
memory/2020-11-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp
memory/2020-14-0x00007FF8F6F00000-0x00007FF8F6F10000-memory.dmp
memory/2020-16-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp
memory/2020-2-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp
memory/2020-50-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp
memory/2020-53-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp
memory/2020-52-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp
memory/2020-51-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp
memory/2020-54-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp