20 lines
753 B
Text
20 lines
753 B
Text
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rule APT_APT40_Implant_June2020 {
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meta:
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version = "1.0"
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author = "Elastic Security"
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date_added = "2020-06-19"
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description = "APT40 second stage implant"
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reference = "https://www.elastic.co/security-labs/advanced-techniques-used-in-malaysian-focused-apt-campaign"
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strings:
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$a = "/list_direction" fullword wide
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$b = "/post_document" fullword wide
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$c = "/postlogin" fullword wide
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$d = "Download Read Path Failed %s" fullword ascii
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$e = "Open Pipe Failed %s" fullword ascii
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$f = "Open Remote File %s Failed For: %s" fullword ascii
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$g = "Download Read Path Failed %s" fullword ascii
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$h = "\\cmd.exe" fullword wide
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condition:
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all of them
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}
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