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30 lines
559 B
Lua
30 lines
559 B
Lua
id = "IRC zombie"
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description = [[
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Checks for an IRC zombie.
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If port 113 responds before we ask it then something is fishy. Usually this
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means that the host is an IRC zombie.
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]]
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author = "Diman Todorov <diman.todorov@gmail.com>"
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license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
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categories = {"malware"}
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require "comm"
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require "shortport"
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portrule = shortport.port_or_service(113, "auth")
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action = function(host, port)
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local status, owner = comm.get_banner(host, port, {lines=1})
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if not status then
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return
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end
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return owner
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end
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