Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 12:33
General
- Target attachment20260930-1253-w2sh3t.xlsx
- Size 20KB
- Sample260930-prphvsyapb
- SHA256 8e9b6db172ba674734bd749dd79f5801b76c3857f6936bbddbe6035b84a10a22
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\attachment20260930-1253-w2sh3t.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4460-4-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp
memory/4460-9-0x00007FFEB5ED0000-0x00007FFEB5EE0000-memory.dmp
memory/4460-1-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp
memory/4460-5-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp
memory/4460-6-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp
memory/4460-0-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp
memory/4460-7-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp
memory/4460-13-0x00007FFEB5ED0000-0x00007FFEB5EE0000-memory.dmp
memory/4460-14-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp
memory/4460-10-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp
memory/4460-3-0x00007FFEF8B5F000-0x00007FFEF8B60000-memory.dmp
memory/4460-12-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp
memory/4460-8-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp
memory/4460-11-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp
memory/4460-15-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp
memory/4460-16-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp
memory/4460-17-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp
memory/4460-2-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp
memory/4460-38-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp
memory/4460-39-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp
memory/4460-41-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp
memory/4460-40-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp
memory/4460-42-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp