{"id":1962,"date":"2009-07-29T10:45:10","date_gmt":"2009-07-29T10:45:10","guid":{"rendered":"https:\/\/www.darknet.org.uk\/?p=1962"},"modified":"2015-09-09T19:37:58","modified_gmt":"2015-09-09T11:37:58","slug":"crack-pl-sha1-md5-hash-cracking-tool","status":"publish","type":"post","link":"https:\/\/www.darknet.org.uk\/2009\/07\/crack-pl-sha1-md5-hash-cracking-tool\/","title":{"rendered":"crack.pl &#8211; SHA1 &#038; MD5 Hash Cracking Tool"},"content":{"rendered":"<p>crack.pl is a tool for cracking SHA1 &#038; MD5 hashes, including a new BETA tool which can crack MD5 that have been salted. You can use a dictionary file or bruteforce and it can be used to generate tables itself.<\/p>\n<p><em>NOTE &#8211; Salt function is currently only available for md5, you need to append &#8216;\\&#8217; infront of every $ while lookingup or cracking salted hash<\/em><\/p>\n<p>General Usage and examples :<\/p>\n<pre>\r\n\t.\/crack.pl <hash to crack | table> <dictionary file |bruteforce> [sha1|md5|lookup|salt] [salt]\r\n\t.\/crack.pl \\$1\\$killme\\$TVUPnlxfX62j2D\/fUVRqp1 bruteforce\r\n\t.\/crack.pl 15191b869d2918ebeb0409dbee90f201 \/pentest\/wireless\/cowpatty\/dict\r\n\t.\/crack.pl 15191b869d2918ebeb0409dbee90f201 bruteforce\r\n\t.\/crack.pl 087e086132b9fb3b9c938ab646a4891b365c2f08 \/pentest\/wireless\/cowpatty\/dict\r\n\t.\/carck.pl 087e086132b9fb3b9c938ab646a4891b365c2f08 bruteforce\r\n\t.\/crack.pl table \/pentest\/wireless\/cowpatty\/dict md5 > table.md5\r\n\t.\/crack.pl table \/pentest\/wireless\/cowpatty\/dict sha1 > table.sha1\r\n\t.\/crack.pl table bruteforce md5 > bigtable.md5 \r\n\t.\/crack.pl table bruteforce sha1 > bigtable.sha1\r\n\t.\/crack.pl table bruteforce md5 mysalt > table.mysalt\r\n<\/pre>\n<p>After generating a table you will need to remove any duplicates(if any). But there will be very little or none so this step is unnecessary and this step wll take a long time to run. Running the following will do that<\/p>\n<pre>sort -u <table name> -o <sorted table><\/pre>\n<p>If you don&#8217;t mind some few errors in trade for space, open the source file and change $savespace=0 to $savespace=1. This will cause only the first 5 bytes of the hash to be stored and as such some two or more passwords may have the same beginning. To look up a hash,use the lookup feature.<\/p>\n<pre>.\/crack.pl <hash> <table> lookup<\/pre>\n<p>This will find all possible passwords and compute the correct one, please note that fat32 system will store up to 4GB only. While generating a table the software will start from &#8216;aaaaaa&#8217; onwards (six letters and up).<br \/>\nLess than six letter password is cracked within minutes (four minutes on mine;) ).<\/p>\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3033787195489589\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<!-- Darknet Responsive Post Ad Links [previously link ad unit] -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-3033787195489589\"\r\n     data-ad-slot=\"5456620019\"\r\n     data-ad-format=\"auto\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<p><strong>crack_salted.pl<\/strong><\/p>\n<p>This will crack md5 hashes of salted hash. The results are displayed within &#8216;singe ticks&#8217;.<\/p>\n<p>TIP\t: most applications set the salt as the username :)<br \/>\n\t: I made a program to generate random strings (genrandom.pl) the list there should definitely pass through sorting and there is absolutly no guarantee that the salt\/pass will be included<\/p>\n<pre>.\/crack_salted.pl <hash> <salt|-f salt_file> <method><\/pre>\n<p>This is still in development<\/p>\n<p><strong>Installing Crypt::PasswdMD5<\/strong><\/p>\n<p>(a windows copy of make may be downloaded from http:\/\/gnuwin32.sourceforge.net\/packages\/make.htm)<br \/>\n$ cd Crypt-PasswdMD5<br \/>\n$ perl Makefile.PL<br \/>\n$ make<br \/>\n$ make test<\/p>\n<p>You can download crack BETA 6 here:<\/p>\n<p><a href=\"http:\/\/kalgecin.googlecode.com\/files\/crack.zip\">crack.zip<\/a><\/p>\n<p>Or preferably use the SVN.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>crack.pl is a tool for cracking SHA1 &#038; MD5 hashes, including a new BETA tool which can crack MD5 that have been salted. You can use a dictionary file or bruteforce and it can be used to generate tables itself. NOTE &#8211; Salt function is currently only available for md5, you need to append &#8216;\\&#8217; [&hellip;]<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[9,31],"tags":[3362,8875,3759,466],"featured_image_src":null,"featured_image_src_square":null,"author_info":{"display_name":"Darknet","author_link":"https:\/\/www.darknet.org.uk\/author\/darknet\/"},"_links":{"self":[{"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/posts\/1962"}],"collection":[{"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/comments?post=1962"}],"version-history":[{"count":0,"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/posts\/1962\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/media?parent=1962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/categories?post=1962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.darknet.org.uk\/wp-json\/wp\/v2\/tags?post=1962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}