15 lines
607 B
Text
15 lines
607 B
Text
rule URL_File_Local_EXE {
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meta:
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description = "Detects an .url file that points to a local executable"
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license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
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author = "Florian Roth (Nextron Systems)"
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reference = "https://twitter.com/malwareforme/status/915300883012870144"
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date = "2017-10-04"
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score = 60
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id = "8b157e98-7b69-5649-b1d8-40bd6b685bf6"
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strings:
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$s1 = "[InternetShortcut]" ascii wide fullword
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$s2 = /URL=file:\/\/\/C:\\[^\n]{1,50}\.exe/
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condition:
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filesize < 400 and all of them
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}
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