16 lines
662 B
Text
16 lines
662 B
Text
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rule sakula_packed_v2_0
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{
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meta:
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description = "Sakula packer v2.0 - The bytes string matchs 2 concatenated functions. The first function returns the offset of the second function, and the second function returns the payload offset (hardcoded)"
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date = "2015-10-13"
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author = "Airbus Defence and Space Cybersecurity CSIRT - Yoann Francou"
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reference = "http://blog.airbuscybersecurity.com/post/2015/10/Malware-Sakula-Evolutions-%28Part-2/2%29"
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strings:
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$m = { 55 8B EC 51 53 56 57 E8 00 00 00 00 58 05 13 00 00 00 89 45 FC 8B 45 FC 5F 5E 5B 8B E5 5D C3 4D }
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$MZ = "MZ"
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condition:
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all of them
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}
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