18 lines
797 B
Text
18 lines
797 B
Text
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rule CVE_2014_4076_Exploitcode {
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meta:
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description = "Detects an exploit code for CVE-2014-4076"
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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://github.com/Neo23x0/yarGen"
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date = "2018-04-04"
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hash1 = "44690af85efef2db04c7e8cba7ca0d0e53be1a1432a339570a7d26eec860b8ee"
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id = "83563dea-63d9-58a9-82ed-275455122571"
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strings:
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$x1 = "[+] Created a new cmd.exe process" fullword ascii
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$x2 = "[+] Modified shellcode" fullword ascii
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$x3 = "[*] Spawning SYSTEM shell..." fullword ascii
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$x4 = "[*] MS14-070 (CVE-2014-4076) x86" fullword ascii
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condition:
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uint16(0) == 0x5a4d and filesize < 100KB and 1 of them
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}
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