| The Crackme only checks for the correct format and length auf the key. Afterwards only the first five digits are relevant.
005F151E call
is where the magic happens. In particular:
005F128A mov ecx,7
005F128F idiv ecx #Modulo operation with 7
005F1291 test edx,edx #If varFirstFiveDigits % 7 == 0
005F1293 je app.5F12B9 #Jump to the good stuff or to the bad stuff
Here my keygen: https://pastebin.com/ucdLrTVc |
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