21 lines
612 B
Text
21 lines
612 B
Text
/*
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Yara Rule Set
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Author: Florian Roth
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Date: 2016-02-17
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Identifier: Locky
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*/
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rule Locky_Ransomware {
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meta:
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description = "Detects Locky Ransomware (matches also on Win32/Kuluoz)"
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author = "Florian Roth (Nextron Systems) (with the help of binar.ly)"
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reference = "https://goo.gl/qScSrE"
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date = "2016-02-17"
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hash = "5e945c1d27c9ad77a2b63ae10af46aee7d29a6a43605a9bfbf35cebbcff184d8"
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id = "ce61e01e-a9ce-54f4-bd2d-8acf1d5fbc30"
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strings:
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$o1 = { 45 b8 99 f7 f9 0f af 45 b8 89 45 b8 } // address=0x4144a7
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$o2 = { 2b 0a 0f af 4d f8 89 4d f8 c7 45 } // address=0x413863
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condition:
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all of ($o*)
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}
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