1 files changed, 6 insertions, 6 deletions

diff --git a/php-malware-finder/php.yar b/php-malware-finder/php.yar
index 536d880..309af01 100644
--- a/php-malware-finder/php.yar
+++ b/php-malware-finder/php.yar
@@ -36,8 +36,8 @@ global private rule IsPhp
 rule PasswordProtection
 {
     strings:
-        $md5 = /md5\s*\(\s*\$_(GET|REQUEST|POST|COOKIE)[^)]+\)\s*===?\s*['"][0-9a-f]{32}['"]/ nocase
-        $sha1 = /sha1\s*\(\s*\$_(GET|REQUEST|POST|COOKIE)[^)]+\)\s*===?\s*['"][0-9a-f]{40}['"]/ nocase
+        $md5 = /md5\s*\(\s*\$_(GET|REQUEST|POST|COOKIE|SERVER)[^)]+\)\s*===?\s*['"][0-9a-f]{32}['"]/ nocase
+        $sha1 = /sha1\s*\(\s*\$_(GET|REQUEST|POST|COOKIE|SERVER)[^)]+\)\s*===?\s*['"][0-9a-f]{40}['"]/ nocase
     condition:
         (any of them) and not IsWhitelisted
 }
@@ -54,7 +54,7 @@ rule ObfuscatedPhp
         $too_many_chr = /(chr\([\d]+\)\.){8}/  // concatenation of more than eight `chr()`
         $concat = /(\$[^\n\r]+\.){5}/  // concatenation of more than 5 words
         $concat_with_spaces = /(\$[^\n\r]+\. ){5}/  // concatenation of more than 5 words, with spaces
-        $var_as_func = /\$_(GET|POST|COOKIE|REQUEST)\s*\[[^\]]+\]\s*\(/
+        $var_as_func = /\$_(GET|POST|COOKIE|REQUEST|SERVER)\s*\[[^\]]+\]\s*\(/
         $comment = /\/\*([^*]|\*[^\/])*\*\/\s*\(/  // eval /* comment */ (php_code)
 condition:
         (any of them) and not IsWhitelisted
@@ -66,9 +66,9 @@ rule DodgyPhp
         $basedir_bypass = /curl_init\s*\(\s*["']file:\/\//
         $basedir_bypass2 = "file:file:///" // https://www.intelligentexploit.com/view-details.html?id=8719
         $disable_magic_quotes = /set_magic_quotes_runtime\s*\(\s*0/
-        $execution = /(eval|assert|passthru|exec|include|system|pcntl_exec|shell_execute|base64_decode|`|array_map|call_user_func(_array)?)\s*\(\s*(base64_decode|php:\/\/input|str_rot13|gz(inflate|uncompress)|getenv|pack|\\?\$_(GET|REQUEST|POST|COOKIE))/ nocase  // function that takes a callback as 1st parameter
-        $execution2 = /(array_filter|array_reduce|array_walk(_recursive)?|array_walk|assert_options|uasort|uksort|usort|preg_replace_callback|iterator_apply)\s*\(\s*[^,]+,\s*(base64_decode|php:\/\/input|str_rot13|gz(inflate|uncompress)|getenv|pack|\\?\$_(GET|REQUEST|POST|COOKIE))/ nocase  // functions that takes a callback as 2nd parameter
-        $execution3 = /(array_(diff|intersect)_u(key|assoc)|array_udiff)\s*\(\s*([^,]+\s*,?)+\s*(base64_decode|php:\/\/input|str_rot13|gz(inflate|uncompress)|getenv|pack|\\?\$_(GET|REQUEST|POST|COOKIE))\s*\[[^]]+\]\s*\)+\s*;/ nocase  // functions that takes a callback as 2nd parameter
+        $execution = /(eval|assert|passthru|exec|include|system|pcntl_exec|shell_execute|base64_decode|`|array_map|call_user_func(_array)?)\s*\(\s*(base64_decode|php:\/\/input|str_rot13|gz(inflate|uncompress)|getenv|pack|\\?\$_(GET|REQUEST|POST|COOKIE|SERVER))/ nocase  // function that takes a callback as 1st parameter
+        $execution2 = /(array_filter|array_reduce|array_walk(_recursive)?|array_walk|assert_options|uasort|uksort|usort|preg_replace_callback|iterator_apply)\s*\(\s*[^,]+,\s*(base64_decode|php:\/\/input|str_rot13|gz(inflate|uncompress)|getenv|pack|\\?\$_(GET|REQUEST|POST|COOKIE|SERVER))/ nocase  // functions that takes a callback as 2nd parameter
+        $execution3 = /(array_(diff|intersect)_u(key|assoc)|array_udiff)\s*\(\s*([^,]+\s*,?)+\s*(base64_decode|php:\/\/input|str_rot13|gz(inflate|uncompress)|getenv|pack|\\?\$_(GET|REQUEST|POST|COOKIE|SERVER))\s*\[[^]]+\]\s*\)+\s*;/ nocase  // functions that takes a callback as 2nd parameter
 
         $htaccess = "SetHandler application/x-httpd-php"
         $iis_com = /IIS:\/\/localhost\/w3svc/