Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 08:33
General
- Target attachment20260930-1253-yniyfq.xlsx
- Size 26KB
- Sample260930-kf74lszth1
- SHA256 5a2f76b0ab028d720226307d946daf3d1c6517c24e57b3b88b80a9104e53038e
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 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\attachment20260930-1253-yniyfq.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
Loading Replay Monitor...
Downloads
b8ab77100df80ab2.customDestinations-ms
memory/2680-9-0x00007FFCB2A20000-0x00007FFCB2C83000-memory.dmp
memory/2680-12-0x00007FFCB2A20000-0x00007FFCB2C83000-memory.dmp
memory/2680-0-0x00007FFC72B60000-0x00007FFC72B70000-memory.dmp
memory/2680-5-0x00007FFCB2A20000-0x00007FFCB2C83000-memory.dmp
memory/2680-7-0x00007FFCB2A20000-0x00007FFCB2C83000-memory.dmp
memory/2680-6-0x00007FFC72B60000-0x00007FFC72B70000-memory.dmp
memory/2680-8-0x00007FFCB2A20000-0x00007FFCB2C83000-memory.dmp
memory/2680-4-0x00007FFC72B60000-0x00007FFC72B70000-memory.dmp
memory/2680-10-0x00007FFCB2A20000-0x00007FFCB2C83000-memory.dmp
memory/2680-13-0x00007FFCB2A20000-0x00007FFCB2C83000-memory.dmp
memory/2680-1-0x00007FFC72B60000-0x00007FFC72B70000-memory.dmp
memory/2680-11-0x00007FFCB2A20000-0x00007FFCB2C83000-memory.dmp
memory/2680-2-0x00007FFC72B60000-0x00007FFC72B70000-memory.dmp
memory/2680-14-0x00007FFC70870000-0x00007FFC70880000-memory.dmp
memory/2680-15-0x00007FFC70870000-0x00007FFC70880000-memory.dmp
memory/2680-23-0x00007FFCB2A20000-0x00007FFCB2C83000-memory.dmp
memory/2680-3-0x00007FFCB2B7F000-0x00007FFCB2B80000-memory.dmp
memory/2680-44-0x00007FFC72B60000-0x00007FFC72B70000-memory.dmp
memory/2680-46-0x00007FFC72B60000-0x00007FFC72B70000-memory.dmp
memory/2680-47-0x00007FFC72B60000-0x00007FFC72B70000-memory.dmp
memory/2680-45-0x00007FFC72B60000-0x00007FFC72B70000-memory.dmp
memory/2680-48-0x00007FFCB2A20000-0x00007FFCB2C83000-memory.dmp