132 lines
3.1 KiB
Text
132 lines
3.1 KiB
Text
rule php_exploit_GIF
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{
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meta:
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author = "@patrickrolsen"
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maltype = "GIF Exploits"
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version = "0.1"
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reference = "code.google.com/p/caffsec-malware-analysis"
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date = "2013-12-14"
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strings:
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$magic = {47 49 46 38 ?? 61} // GIF8<version>a
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$string1 = "; // md5 Login" nocase
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$string2 = "; // md5 Password" nocase
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$string3 = "shell_exec"
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$string4 = "(base64_decode"
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$string5 = "<?php"
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$string6 = "(str_rot13"
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$string7 = {3c 3f 70 68 70} // <?php
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condition:
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($magic at 0) and any of ($string*)
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}
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rule html_exploit_GIF
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{
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meta:
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author = "@patrickrolsen"
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maltype = "Web Shells"
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version = "0.1"
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reference = "code.google.com/p/caffsec-malware-analysis"
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date = "2013-12-14"
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strings:
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$magic = {47 49 46 38 ?? 61} // GIF8<version>a
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$string1 = {3c 68 74 6d 6c 3e} // <html>
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$string2 = {3c 48 54 4d 4c 3e} // <HTML>
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condition:
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($magic at 0) and (any of ($string*))
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}
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rule web_shell_crews
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{
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meta:
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author = "@patrickrolsen"
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maltype = "Web Shell Crews"
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version = "0.4"
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reference = "http://www.exploit-db.com/exploits/24905/"
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date = "12/29/2013"
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strings:
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$mz = { 4d 5a } // MZ
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$string1 = "v0pCr3w"
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$string2 = "BENJOLSHELL"
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$string3 = "EgY_SpIdEr"
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$string4 = "<title>HcJ"
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$string5 = "0wn3d"
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$string6 = "OnLy FoR QbH"
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$string7 = "wSiLm"
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$string8 = "b374k r3c0d3d"
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$string9 = "x'1n73ct|d"
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$string10 = "## CREATED BY KATE ##"
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$string11 = "Ikram Ali"
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$string12 = "FeeLCoMz"
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$string13 = "s3n4t00r"
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$string14 = "FaTaLisTiCz_Fx"
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$string15 = "feelscanz.pl"
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$string16 = "##[ KONFIGURASI"
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$string17 = "Created by Kiss_Me"
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$string18 = "Casper_Cell"
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$string19 = "# [ CREWET ] #"
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$string20 = "BY MACKER"
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$string21 = "FraNGky"
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$string22 = "1dt.w0lf"
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$string23 = "Modification By iFX" nocase
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condition:
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not $mz at 0 and any of ($string*)
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}
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rule misc_php_exploits
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{
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meta:
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author = "@patrickrolsen"
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version = "0.4"
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data = "12/29/2013"
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reference = "Virus Total Downloading PHP files and reviewing them..."
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strings:
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$mz = { 4d 5a } // MZ
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$php = "<?php"
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$string1 = "eval(gzinflate(str_rot13(base64_decode("
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$string2 = "eval(base64_decode("
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$string3 = "eval(gzinflate(base64_decode("
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$string4 = "cmd.exe /c"
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$string5 = "eva1"
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$string6 = "urldecode(stripslashes("
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$string7 = "preg_replace(\"/.*/e\",\"\\x"
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$string8 = "<?php echo \"<script>"
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$string9 = "'o'.'w'.'s'" // 'Wi'.'nd'.'o'.'w'.'s'
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$string10 = "preg_replace(\"/.*/\".'e',chr"
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$string11 = "exp1ode"
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$string12 = "cmdexec(\"killall ping;"
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$string13 = "r57shell.php"
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condition:
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not $mz at 0 and $php and any of ($string*)
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}
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rule zend_framework
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{
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meta:
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author = "@patrickrolsen"
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maltype = "Zend Framework"
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version = "0.3"
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date = ""12/29/2013""
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strings:
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$mz = { 4d 5a } // MZ
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$php = "<?php"
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$string = "$zend_framework" nocase
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condition:
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not $mz at 0 and $php and $string
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}
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rule jpg_web_shell
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{
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meta:
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author = "@patrickrolsen"
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version = "0.1"
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data = "12/19/2013"
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reference = "http://www.securelist.com/en/blog/208214192/Malware_in_metadata"
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strings:
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$magic = { ff d8 ff e? } // e0, e1, e8
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$string1 = "<script src"
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$string2 = "/.*/e"
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$string3 = "base64_decode"
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condition:
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($magic at 0) and 1 of ($string*)
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}
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