Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 02:51
General
- Target attachment20260930-1092870-nmfeam.xlsx
- Size 15KB
- Sample260930-dcgnxsda75
- SHA256 76c8aab94669a306d99130fc5ce741b618b4ad5095df6f20615c69492ad8ce72
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 16 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\attachment20260930-1092870-nmfeam.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/3228-10-0x00007FFA48EC0000-0x00007FFA48ED0000-memory.dmp
memory/3228-13-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp
memory/3228-0-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp
memory/3228-6-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp
memory/3228-8-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp
memory/3228-7-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp
memory/3228-9-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp
memory/3228-5-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp
memory/3228-4-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp
memory/3228-1-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp
memory/3228-3-0x00007FFA8BADF000-0x00007FFA8BAE0000-memory.dmp
memory/3228-11-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp
memory/3228-12-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp
memory/3228-14-0x00007FFA48EC0000-0x00007FFA48ED0000-memory.dmp
memory/3228-22-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp
memory/3228-2-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp
memory/3228-47-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp
memory/3228-49-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp
memory/3228-50-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp
memory/3228-48-0x00007FFA4BAC0000-0x00007FFA4BAD0000-memory.dmp
memory/3228-51-0x00007FFA8B980000-0x00007FFA8BBE3000-memory.dmp