Malin/LP-MSH-Scanner
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fixed pattern

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Palma Solutions LTD
2017-12-22 11:20:46 +01:00
parent 16aa2a928f
commit c37c1b3be0
1 changed files with 1 additions and 1 deletions
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malware4.pl
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@@ -203,7 +203,7 @@ my @regexen = (
qr/if\(isset\(\$\_REQUEST\[\'sort\'\]\)\)\{\s+\$string\s+\=\s+\$\_REQUEST\[\'sort\'\]\;\s+\$array\_name\s+\=\s+\'\'\;\s+\$alphabet.+?\$ar\s+\=\s+array\(.+?foreach\(\$ar\s+as\s+\$t\)\{\s+\$array\_name\s+\.\=\s+\$alphabet\[\$t\]\;\s+\}\s+\$a\s+\=\s+strrev\(.+?\$f\s+\=\s+\$a\(\"\"\,\s+\$array\_name\(\$string\)\)\;\s+\$f\(\)\;\s+exit\(\)\;\s+\}/is,
qr/<\?php\s+error\_reporting\(0\)\;\s+set\_time\_limit\(0\)\;.+?class\s+O\s+\{\s+private\s+\$content\_\s+\=.+?execute\(\)\;/is,
qr/<\?php.+?\$([A-z0-9]{1,20})\=str\_ireplace\(.+?define\(\'([A-z0-9]{1,20})\'\,\s+\_\_DIR\_\_\)\;.+?\?>/is,
qr/<\?php.+?error\_reporting\(([A-z0-9]{1,20}))\;\$([A-z0-9]{1,20})\=\!preg\_match\(\'\~\^\(unsafe\_raw\)\?\$\~\'\,ini\_get\(\"filter\.default\"\)\)\\;if\(\$([A-z0-9]{1,20})\|\|ini\_get\(\"filter\.default\_flags\"\)\)\{foreach\(array\(\'\_GET\'\,\'\_POST\'\,\'\_COOKIE\'\,\'\_SERVER\'\).+?lzw\_decompress\(.+?/is,
qr/<\?php.+?error\_reporting\(([A-z0-9]{1,20})\)\;\$([A-z0-9]{1,20})\=\!preg\_match\(\'\~\^\(unsafe\_raw\)\?\$\~\'\,ini\_get\(\"filter\.default\"\)\)\\;if\(\$([A-z0-9]{1,20})\|\|ini\_get\(\"filter\.default\_flags\"\)\)\{foreach\(array\(\'\_GET\'\,\'\_POST\'\,\'\_COOKIE\'\,\'\_SERVER\'\).+?lzw\_decompress\(.+?/is,
qr/<\?php\s+\$suc\s+\=\s+false\;\s+\$([A-z0-9]{1,20})\s+\=\s+\$\_SERVER\[\'DOCUMENT\_ROOT\'\]\s+\.\s+\'\/wp\-config\.php\'\;.+?\$([A-z0-9]{1,20})\s+\=\s+\$\_SERVER\[\'DOCUMENT\_ROOT\'\]\s+\.\s+\'\/configuration\.php\'\;.+?if\(\$suc\s+\!\=\s+true\)\s+\{\s+echo\s+\'Not\s+found\s+file\'\;\s+\}\s+\?>/is,
qr/<\?php\s+\$([A-z0-9]{1,20})\s+\=.+?\$\_([A-z0-9]{1,20})\s+\=\s+create\_function\s+\(\'\$([A-z0-9]{1,20})\'\,\s+([A-z0-9]{1,20})\s+\(base64\_decode\s+\(.+?\)\,\s+\$\_COOKIE\s+\[str\_replace\(\'\.\'\,\s+\'\_\'\,\s+\$\_SERVER\[\'HTTP\_HOST\'\]\)\]\)\s+\.\s+\'\;\'\)\;\s+\$\_([A-z0-9]{1,20})\(\$([A-z0-9]{1,20})\)\;\s+function\s+([A-z0-9]{1,20})\s+\(\$([A-z0-9]{1,20})\,\s+\$([A-z0-9]{1,20})\)\s+\{\s+return\s+\$([A-z0-9]{1,20})\s+\^\s+str\_repeat\s+\(\$([A-z0-9]{1,20})\,\s+ceil\s+\(strlen\s+\(\$([A-z0-9]{1,20})\)\s+\/\s+strlen\s+\(\$([A-z0-9]{1,20})\)\)\)\;\s+\}\s+\?>/is,
qr/<\?php\s+\$c\=base64\_decode\(\'.+?\=\'\)\.\$\_GET\[n\]\.\'t\'\;\@\$c\(\$\_POST\[x\]\)\;\?>abcabcabc/is,