19 lines
678 B
Text
19 lines
678 B
Text
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rule Kingslayer_codekey
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{
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meta:
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description = "detects Win32 files signed with stolen code signing key used in Kingslayer attack"
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author = "RSA Research"
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reference = "http://firstwat.ch/kingslayer"
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date = "03 February 2017"
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hash0 = "fbb7de06dcb6118e060dd55720b51528"
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hash1 = "3974a53de0601828e272136fb1ec5106"
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hash2 = "f97a2744a4964044c60ac241f92e05d7"
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hash3 = "76ab4a360b59fe99be1ba7b9488b5188"
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hash4 = "1b57396c834d2eb364d28eb0eb28d8e4"
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strings:
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$val0 = { 31 33 31 31 30 34 31 39 33 39 31 39 5A 17 0D 31 35 31 31 30 34 31 39 33 39 31 39 5A }
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$ven0 = { 41 6C 74 61 69 72 20 54 65 63 68 6E 6F 6C 6F 67 69 65 73 }
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condition:
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uint16(0) == 0x5A4D and $val0 and $ven0
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}
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