Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 01:30
General
- Target attachment20260804-1169-ul3dbu.xlsx
- Size 114KB
- Sample260804-bwtfqaag87
- 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\attachment20260804-1169-ul3dbu.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
b8ab77100df80ab2.customDestinations-ms
memory/4300-14-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp
memory/4300-59-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4300-3-0x00007FFE8E71F000-0x00007FFE8E720000-memory.dmp
memory/4300-4-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4300-5-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4300-6-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4300-8-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4300-7-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4300-10-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4300-11-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4300-9-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4300-15-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp
memory/4300-1-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4300-12-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4300-13-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4300-17-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4300-18-0x000001F0581E0000-0x000001F0584B0000-memory.dmp
memory/4300-2-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4300-31-0x000001F0581E0000-0x000001F0584B0000-memory.dmp
memory/4300-32-0x000001F0581E0000-0x000001F0584B0000-memory.dmp
memory/4300-33-0x000001F0581E0000-0x000001F0584B0000-memory.dmp
memory/4300-58-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4300-61-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4300-60-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4300-0-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4300-62-0x000001F0581E0000-0x000001F0584B0000-memory.dmp
memory/4300-63-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp