Cybersecurity

Linux hacking part 10: Shared library injection and hijacking. Simple C examples

Ali NematiAli Nemati1 day ago38 sec read2 views

This post discusses shared library injection and hijacking techniques in Linux through practical C examples. It covers two methods: using LD_PRELOAD to inject malicious libraries into processes and manipulating LD_LIBRARY_PATH to replace legitimate libraries with malicious ones. The author provides detailed code samples for both approaches, demonstrating how to create a reverse shell payload within the context of these injection techniques. Additionally, it references real-world malware like HiddenWasp that employs similar tactics. The post aims to educate readers on Linux hacking and malware development while emphasizing the importance of understanding system-level mechanisms for security purposes.

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Ali Nemati
Ali NematiWritten by Ali
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