16 lines
327 B
Text
16 lines
327 B
Text
rule snake_packed
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{
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meta:
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author = "artemon security"
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md5 = "f4f192004df1a4723cb9a8b4a9eb2fbf"
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reference = "http://artemonsecurity.com/uroburos.pdf"
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strings:
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/*
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25 FF FF FE FF and eax, 0FFFEFFFFh
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0F 22 C0 mov cr0, eax
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C0 E8 ?? ?? 00 00 call sub_????
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*/
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$cr0 = { 25 FF FF FE FF 0F 22 C0 E8 ?? ?? 00 00}
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condition:
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any of them
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}
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