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blog.malwaremustdie.org | ||
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www.elttam.com
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| | | | | elttam is a globally recognised, independent information security company, renowned for our advanced technical security assessments. | |
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timelessname.com
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| | | | | [AI summary] The article details the author's process of creating the smallest possible x86 ELF binary that outputs 'Hello World' on Ubuntu Linux, involving C, assembly, and hex editing to minimize the file size. | |
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blog.nuculabs.dev
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| | | | | Hello, In this article I'll present you my solution on the Chapter 5 CTF from the book Practical Binary Analysis. For this binary, the hint is to fix four broken things. Running file gives us the following response: 1 2 binary@binary-VirtualBox:~/ctf$ file ./lvl3 ./lvl3: ERROR: ELF 64-bit LSB executable, Motorola Coldfire, version 1 (Novell Modesto) error reading (Invalid argument) And the readelf command gives us: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 binary@binary-VirtualBox:~/ctf$ readelf -h ./lvl3 ELF Header: Magic: 7f 45 4c 46 02 01 01 0b 00 00 00 00 00 00 00 00 Class: ELF64 Data: 2's complement, little endian Version: 1 (current) OS/ABI: Novell - Modesto ABI Version: 0 Type: EXEC (Executable file) Machine: Motorola Coldfire Version: ... | |
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www.grendelman.net
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| | | [AI summary] A guide on compiling kernel modules for Raspbian on a Raspberry Pi, addressing the need for the Module.symvers file and providing steps to build the kernel source. | ||