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TryHackMe-OSCP Buffer Overflow Prep

3.2K views
Mar 3, 2022
49:19

00:00-intro 03:30-Trying to manually connect to the application using nc and crashing it 08:42-Writing Python Script for the Buffer Overflow vulnerability 18:55-Using Immunity Debugger for making of the exploit 21:40-Crashing the applicaltion in Immunity Debugger 24:00-msf-pattern_create to create a pattern to find offset for EIP 26:30-msf-pattern_offset to find the offset value 28:00-Taking control over EIP by putting Character B 31:00-Using Mona.py to Find the jump Address 35:20-Found the Jump Address now converting it to Little Endian format 36:30-Checking the jmp address by setting a Break Point 38:45-Explaining and Finding Bad Characters 45:00-Found bad Characters now making a payload 46:10-Adding NOP SLED for padding and getting a reverse shell and completing the box

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TryHackMe-OSCP Buffer Overflow Prep | NatokHD