Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/08/2026, 08:44
General
- Target attachment20260819-1201-as1vt5.xlsx
- Size 114KB
- Sample260819-km6jcsswew
- 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\attachment20260819-1201-as1vt5.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/4472-10-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp
memory/4472-11-0x00007FFE9CF90000-0x00007FFE9CFA0000-memory.dmp
memory/4472-0-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp
memory/4472-1-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp
memory/4472-6-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp
memory/4472-5-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp
memory/4472-7-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp
memory/4472-8-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp
memory/4472-3-0x00007FFEDF29F000-0x00007FFEDF2A0000-memory.dmp
memory/4472-9-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp
memory/4472-4-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp
memory/4472-12-0x00007FFE9CF90000-0x00007FFE9CFA0000-memory.dmp
memory/4472-20-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp
memory/4472-2-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp
memory/4472-48-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp
memory/4472-50-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp
memory/4472-51-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp
memory/4472-49-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp
memory/4472-52-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp