hello need a help about a dvr running Uboot (no replies)

i lost my password of my eagle vision DVR camera , and there is no way to reset the password i tr i did try all tricks and without succes

so i opened it and with a SPI programmer i did exetrat whole Dump and her is the link for https://file.io/dgwTzkWv3zSs

can anyone please help me to find the password inside that .bin binary file iam raley upset of finding tricks

thank you very much