Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 04:18
General
- Target attachment20260718-1052-mfguso.xlsx
- Size 15KB
- Sample260718-ewyl8af18m
- 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 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\attachment20260718-1052-mfguso.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/3564-11-0x00007FFE99C70000-0x00007FFE99C80000-memory.dmp
memory/3564-14-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3564-6-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3564-5-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3564-7-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3564-4-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3564-10-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3564-9-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3564-8-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3564-12-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3564-2-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3564-13-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3564-0-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3564-1-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3564-15-0x00007FFE99C70000-0x00007FFE99C80000-memory.dmp
memory/3564-23-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3564-3-0x00007FFEDC9BF000-0x00007FFEDC9C0000-memory.dmp
memory/3564-47-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3564-50-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3564-49-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3564-48-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3564-51-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp