db123 on 1:20 AM 07/25/2022: unpack it by de4dot, and then debug it by dnspy. it has a datetime check and we need dump the picture byte array to a file by this code in watch view:
System.IO.File.WriteAllBytes("rew1nd.png", array20)
if you want to patch it, you can edit il in dnspy directly.
expl0itr on 8:57 AM 07/25/2022: Well done, db123! Any chance you could upload your full solution?
someontop on 2:23 PM 07/29/2022: @db123 can i contact with u?
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