Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
28/07/2026, 01:58
General
- Target attachment20260728-1158-nx5ekn.xlsx
- Size 15KB
- Sample260728-cdtjfaee24
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
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\attachment20260728-1158-nx5ekn.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/2280-5-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp
memory/2280-14-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp
memory/2280-0-0x00007FFD00500000-0x00007FFD00510000-memory.dmp
memory/2280-6-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp
memory/2280-7-0x00007FFD00500000-0x00007FFD00510000-memory.dmp
memory/2280-2-0x00007FFD00500000-0x00007FFD00510000-memory.dmp
memory/2280-10-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp
memory/2280-15-0x00007FFCFDAE0000-0x00007FFCFDAF0000-memory.dmp
memory/2280-9-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp
memory/2280-13-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp
memory/2280-1-0x00007FFD00500000-0x00007FFD00510000-memory.dmp
memory/2280-12-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp
memory/2280-11-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp
memory/2280-8-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp
memory/2280-4-0x00007FFD00500000-0x00007FFD00510000-memory.dmp
memory/2280-16-0x00007FFCFDAE0000-0x00007FFCFDAF0000-memory.dmp
memory/2280-24-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp
memory/2280-3-0x00007FFD4051F000-0x00007FFD40520000-memory.dmp
memory/2280-48-0x00007FFD00500000-0x00007FFD00510000-memory.dmp
memory/2280-51-0x00007FFD00500000-0x00007FFD00510000-memory.dmp
memory/2280-50-0x00007FFD00500000-0x00007FFD00510000-memory.dmp
memory/2280-49-0x00007FFD00500000-0x00007FFD00510000-memory.dmp
memory/2280-52-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp