Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
22/07/2026, 10:10
General
- Target attachment20260722-997-nycgj2.xlsx
- Size 15KB
- Sample260722-l7cmfssgrc
- 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\attachment20260722-997-nycgj2.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/2840-5-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/2840-9-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/2840-3-0x00007FFAF4EBF000-0x00007FFAF4EC0000-memory.dmp
memory/2840-4-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/2840-6-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/2840-0-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/2840-8-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/2840-15-0x00007FFAB2170000-0x00007FFAB2180000-memory.dmp
memory/2840-12-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/2840-7-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/2840-1-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/2840-11-0x00007FFAB2170000-0x00007FFAB2180000-memory.dmp
memory/2840-10-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/2840-14-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/2840-13-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/2840-16-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/2840-17-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/2840-2-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/2840-47-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/2840-50-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/2840-49-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/2840-48-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/2840-51-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp