Excel Protected Workbook Known PW Length

[HelmanFrow]

Oh, I forgot to mention that before I read slyexe's response I applied the Driver Timeout Patch and tried again:

Code:

PS D:\desktop\hashcat-6.2.5> ./hashcat.exe -m 9600 -a 3 ?l?l?l?l hash.txt hashcat (v6.2.5) starting nvmlDeviceGetFanSpeed(): Not Supported nvmlDeviceGetTemperatureThreshold(): Not Supported CUDA API (CUDA 11.4) ==================== * Device #1: Quadro M1000M, 1685/2048 MB, 4MCU OpenCL API (OpenCL 3.0 CUDA 11.4.156) - Platform #1 [NVIDIA Corporation] ======================================================================== * Device #2: Quadro M1000M, skipped OpenCL API (OpenCL 3.0 ) - Platform #2 [Intel(R) Corporation] ============================================================= * Device #3: Intel(R) HD Graphics 530, 6464/13036 MB (2047 MB allocatable), 24MCU Minimum password length supported by kernel: 0 Maximum password length supported by kernel: 256 Hash '?l?l?l?l': Separator unmatched No hashes loaded. Started: Sat Mar 19 20:43:22 2022 Stopped: Sat Mar 19 20:43:24 2022 PS D:\desktop\hashcat-6.2.5>

Just to be thorough.