Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 03:38
General
- Target attachment20261002-143791-brmx04.xlsx
- Size 6KB
- Sample261002-d7b2xs1gpf
- SHA256 6023a26e4c5cec77b195a9da12e3d7e5a250b289b848c6e77e9f6972ebff24de
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\attachment20261002-143791-brmx04.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
2BZAX39KUZ9NGHZD26QX.temp
memory/824-12-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/824-14-0x00007FFB3C650000-0x00007FFB3C660000-memory.dmp
memory/824-5-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/824-4-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/824-2-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/824-1-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/824-8-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/824-9-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/824-13-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/824-10-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/824-6-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/824-11-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/824-0-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/824-7-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/824-15-0x00007FFB3C650000-0x00007FFB3C660000-memory.dmp
memory/824-23-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/824-3-0x00007FFB7F39F000-0x00007FFB7F3A0000-memory.dmp
memory/824-48-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/824-47-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/824-49-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/824-50-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/824-51-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp