50 lines
1.6 KiB
Ruby
50 lines
1.6 KiB
Ruby
class Yara < Formula
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desc "Malware identification and classification tool"
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homepage "https://github.com/VirusTotal/yara/"
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url "https://github.com/VirusTotal/yara/archive/v3.6.3.tar.gz"
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sha256 "ad2c0e788b4d8b2f3e9078f448754313249a302b749b9a24e932bfc5e141a5e8"
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head "https://github.com/VirusTotal/yara.git"
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bottle do
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cellar :any
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sha256 "deb55e507f653de70e9567a0b0081154ed8beb7d54b3bfae0bb6242766af29c6" => :high_sierra
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sha256 "c387995ca4eda6fc37d661d7d79c9421b070aa658a5453f52a6f06fd5f8ba928" => :sierra
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sha256 "3342afc59418374a627c3fbe9dc8e6046d5762f0998e6ac26176b5bf1ada19c8" => :el_capitan
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sha256 "86d6c185bf7afc46948cef4533eb9902a89560b8002ebf5963e9c60a48c65537" => :yosemite
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end
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depends_on "libtool" => :build
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on :python if MacOS.version <= :snow_leopard
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depends_on "openssl"
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def install
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system "./bootstrap.sh"
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system "./configure", "--disable-silent-rules",
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"--disable-dependency-tracking",
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"--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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rules = testpath/"commodore.yara"
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rules.write <<-EOS.undent
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rule chrout {
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meta:
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description = "Calls CBM KERNAL routine CHROUT"
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strings:
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$jsr_chrout = {20 D2 FF}
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$jmp_chrout = {4C D2 FF}
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condition:
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$jsr_chrout or $jmp_chrout
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}
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EOS
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program = testpath/"zero.prg"
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program.binwrite [0x00, 0xc0, 0xa9, 0x30, 0x4c, 0xd2, 0xff].pack("C*")
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assert_equal "chrout #{program}", shell_output("#{bin}/yara #{rules} #{program}").strip
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end
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end
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