17 lines
429 B
Text
17 lines
429 B
Text
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rule jjEncode
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{
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meta:
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description = "jjencode detection"
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ref = "http://blog.xanda.org/2015/06/10/yara-rule-for-jjencode/"
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author = "adnan.shukor@gmail.com"
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date = "10-June-2015"
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version = "1"
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impact = 3
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hide = false
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strings:
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$jjencode = /(\$|[\S]+)=~\[\]\;(\$|[\S]+)\=\{[\_]{3}\:[\+]{2}(\$|[\S]+)\,[\$]{4}\:\(\!\[\]\+["]{2}\)[\S]+/ fullword
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condition:
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$jjencode
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}
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