akde/infosec

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  • Detecting Malware

    Windows Detect­ing PE/DLL injection:

  • Code deobfuscation

    Tools: Exe­cu­tion pos­si­bil­i­ties for a dynam­ic analy­sis, if deob­fus­ca­tion is not soooo good: Tipp: Over­write sen­si­ble meth­ods, if the lan­guage allows it. For exam­ple, in JavaScript: eval = print Now, each eval state­ment is not exe­cut­ed, but just printed :-).

  • History

    Malware (Notes are tak­en from the Try­HackMe course.) John von Neu­mann (!) cre­at­ed a con­cept of mali­cious soft­ware in 1949. The first imple­men­ta­tion was done in 1971 by Bob Thomas. The pro­gram Creep­er jumped from one sys­tem (run­ning the oper­at­ing sys­tem Tenex) to anoth­er and just print­ed a mes­sage on each console. The team Nema­tode is…