Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 04:35
General
- Target attachment20260930-1253-biravg.xlsx
- Size 15KB
- Sample260930-e7485ssxcw
- SHA256 aeb1f136fa564ae889631c1754c9e35252b10d084d32532052e4d292a980910f
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-biravg.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/5468-9-0x00007FF947160000-0x00007FF9473C3000-memory.dmp
memory/5468-11-0x00007FF904E80000-0x00007FF904E90000-memory.dmp
memory/5468-4-0x00007FF9072A0000-0x00007FF9072B0000-memory.dmp
memory/5468-0-0x00007FF9072A0000-0x00007FF9072B0000-memory.dmp
memory/5468-5-0x00007FF947160000-0x00007FF9473C3000-memory.dmp
memory/5468-6-0x00007FF947160000-0x00007FF9473C3000-memory.dmp
memory/5468-7-0x00007FF9072A0000-0x00007FF9072B0000-memory.dmp
memory/5468-8-0x00007FF947160000-0x00007FF9473C3000-memory.dmp
memory/5468-3-0x00007FF9472BF000-0x00007FF9472C0000-memory.dmp
memory/5468-10-0x00007FF947160000-0x00007FF9473C3000-memory.dmp
memory/5468-2-0x00007FF9072A0000-0x00007FF9072B0000-memory.dmp
memory/5468-12-0x00007FF904E80000-0x00007FF904E90000-memory.dmp
memory/5468-20-0x00007FF947160000-0x00007FF9473C3000-memory.dmp
memory/5468-1-0x00007FF9072A0000-0x00007FF9072B0000-memory.dmp
memory/5468-44-0x00007FF9072A0000-0x00007FF9072B0000-memory.dmp
memory/5468-45-0x00007FF9072A0000-0x00007FF9072B0000-memory.dmp
memory/5468-47-0x00007FF9072A0000-0x00007FF9072B0000-memory.dmp
memory/5468-46-0x00007FF9072A0000-0x00007FF9072B0000-memory.dmp
memory/5468-48-0x00007FF947160000-0x00007FF9473C3000-memory.dmp