Signsrch 0.2.3
Tool for searching signatures inside files, extremely useful in reversing engineering for figuring or having an initial idea of what encryption/compression algorithm is used for a proprietary protocol or file.It can recognize tons of compression, multimedia and encryption algorithms and many other things like known strings and anti-debugging code, which can be also manually added since it's all based on a text signature file read at run time and easy to modify.Supports multi threading, scanning of folders using wildcards, scanning of processes, conversion of the executables offsets in memory offsets, loading of custom signature files and their automatic checking for avoiding errors, automatic finding of the instructions that reference the found signatures (like "Find references" of Ollydbg) and the launching of an executable placing an INT3 byte at the desired memory offset.