{"id":4176,"date":"2024-03-31T01:35:57","date_gmt":"2024-03-30T17:35:57","guid":{"rendered":"http:\/\/www.ccwifi.cc\/blogs\/?p=4176"},"modified":"2024-03-31T01:35:57","modified_gmt":"2024-03-30T17:35:57","slug":"hashcat%e7%a0%b4%e8%a7%a3windows%e5%af%86%e7%a0%81c3398","status":"publish","type":"post","link":"https:\/\/www.ccwifi.cc\/blogs\/2024\/03\/31\/hashcat%e7%a0%b4%e8%a7%a3windows%e5%af%86%e7%a0%81c3398\/","title":{"rendered":"hashcat\u7834\u89e3windows\u5bc6\u7801 CVE"},"content":{"rendered":"
\n

\u5728\u7ebfwifi\u8dd1\u5305 \u91d1\u521a\u5305\u8dd1\u5305 cap\u8dd1\u5305 hccapx ewsa\u5728\u7ebf \u5c31\u6765 \u63e1\u624b\u5305\u8dd1\u5305<\/a><\/strong><\/p>\n

\u5404\u4f4d\u597d \u53c8\u89c1\u9762\u4e86 \u6211\u662f\u66f9\u64cd \u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u65b0\u7684\u6559\u7a0b<\/p>\n

\u5e0c\u671b\u5404\u4f4d\u7ec6\u5fc3\u5b66\u4e60 \u4f4e\u8c03\u7528\u7f51<\/p>\n<\/div>\n

AdFind.exe -h dc-ip -u username -up\nuserpass -b \"DC=test,DC=local\" -f \"(&(&(UserAccountControl:1.2.840.113556.1.4.803:=4194304)(!\n(UserAccountControl:1.2.840.113556.1.4.803:=2)))(!(objectCategory=computer)))\"<\/code><\/pre>\n
\u6700\u8fd1\uff0cBdenneu\u5728GitHub\u4e0a\u53d1\u5e03\u4e86CVE-2022-33679\u7684POC\uff0c\u6211\u6b63\u597d\u6700\u8fd1\u4e00\u76f4\u5728\u7814\u7a76\u57df\u63d0\u6743\u95ee\u9898\uff0c\u4e8e\u662f\u5c31\u53bb\u770b\u4e86\u4e00\u4e0b\u3002\u8fd9\u4e2a\u6f0f\u6d1e\u7684\u672c\u8d28\u662f\u5b58\u5728\u4e00\u4e2a\u5f00\u542f\u4e86\u4e0d\u9700\u8981\u9884\u8ba4\u8bc1\u7684\u7528\u6237\uff08\u521b\u5efa\u7528\u6237\u65f6\u9ed8\u8ba4\u5173\u95ed\uff0c\u9700\u8981\u624b\u52a8\u5f00\u542f\uff09\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u6784\u9020\u4e00\u4e2a\u8981\u6c42\u52a0\u5bc6\u964d\u7ea7\u7684AS-REQ\u8bf7\u6c42\u3002\u5728\u672a\u5f00\u542fKerberos\u9884\u8ba4\u8bc1\u7684\u60c5\u51b5\u4e0b\uff0c\u4e00\u4e2aAS-REQ\u53ef\u4ee5\u7528\u6765\u8bf7\u6c42\u4e00\u4e2aAS-REP\uff0c\u800cAS-REP\u4e2d\u5305\u542b\u4e00\u4e2a\u52a0\u5bc6\u8fc7\u7684TGT\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u52a0\u5bc6\u7b97\u6cd5\u662fAES\uff0c\u6240\u4ee5\u4ee5\u524d\u6211\u4eec\u662f\u4f7f\u7528\u5f69\u8679\u8868\u548chashcat\u6765\u7206\u7834\u3002\u6240\u4ee5\uff0c\u9996\u5148\u6211\u4eec\u9700\u8981\u627e\u5230\u4e00\u4e2a\u8bbe\u7f6e\u4e86\u4e0d\u9700\u8981\u9884\u8ba4\u8bc1\u7684\u7528\u6237\u3002<\/p>\n
python GetNPUsers.py windows.local\/windows -dc-ip 172.16.178.9 -format hashcat<\/code><\/pre>\n
hashcat -m 18200 --force -a 0 hash password.txt<\/code><\/pre>\n
def<\/span> prepareAsReq<\/span>(<\/span>self<\/span>,<\/span> requestPAC<\/span>=<\/span>True<\/span>):<\/span>\n       rsadsi_rc4_md4<\/span> =<\/span> -<\/span>128<\/span>\n       self<\/span>.<\/span>__asReq<\/span> =<\/span> AS_REQ<\/span>()<\/span>\n       .....<\/span>\n       .....<\/span>\n        self<\/span>.<\/span>__reqBody<\/span>[<\/span>'realm'<\/span>]<\/span> =<\/span> domain<\/span>\n       self<\/span>.<\/span>__reqBody<\/span>[<\/span>'till'<\/span>]<\/span> =<\/span> KerberosTime<\/span>.<\/span>to_asn1<\/span>(<\/span>now<\/span>)<\/span>\n       self<\/span>.<\/span>__reqBody<\/span>[<\/span>'rtime'<\/span>]<\/span> =<\/span> KerberosTime<\/span>.<\/span>to_asn1<\/span>(<\/span>now<\/span>)<\/span>\n       self<\/span>.<\/span>__reqBody<\/span>[<\/span>'nonce'<\/span>]<\/span> =<\/span>  rand<\/span>.<\/span>getrandbits<\/span>(<\/span>31<\/span>)<\/span>\n       supportedCiphers<\/span> =<\/span> (<\/span>rsadsi_rc4_md4<\/span>,)<\/span>\n       seq_set_iter<\/span>(<\/span>self<\/span>.<\/span>__reqBody<\/span>,<\/span> 'etype'<\/span>,<\/span> supportedCiphers<\/span>)<\/span><\/code><\/pre>\n
\"hashcat\u7834\u89e3windows\u5bc6\u7801\"<\/p>\n
\u627e\u5230\u4e4b\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528impacket\u6765\u8bf7\u6c42TGT\u7684\u54c8\u5e0c\u503c\uff0c\u7136\u540e\u4f7f\u7528hashcat\u8fdb\u884c\u7206\u7834\u3002\u7136\u800c\uff0c\u5728\u6700\u65b0\u7684POC\u4e2d\uff0cAS-REQ\u5c06\u52a0\u5bc6\u534f\u8bae\u964d\u7ea7\u4e3a\u4e86RC4\u3002\u653b\u51fb\u8005\u6210\u529f\u83b7\u5f97\u52a0\u5bc6\u7968\u636e\u540e\uff0cAS-REP\u6570\u636e\u5305\u4e2d\u5305\u542b\u4e00\u4e2a40\u4f4d\u957f\u7684\u52a0\u5bc6TGT\u4f1a\u8bdd\u5bc6\u94a5\u3002\u4f7f\u7528\u5386\u53f2\u60a0\u4e45\u7684RC4-MD4\u52a0\u5bc6\u7c7b\u578b\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u5bf9\u52a0\u5bc6\u6570\u636e\u5305\u56fa\u5b9a\u5f00\u5934\u7684\u4e86\u89e3\uff0c\u63d0\u53d645\u4e2a\u5b57\u8282\u7684\u5bc6\u94a5\u6d41\u3002\u73b0\u5728\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u4f7f\u7528\u8be5\u5bc6\u94a5\u6d41\u91cd\u65b0\u52a0\u5bc6\u5e76\u5411KDC\u8bf7\u6c42TGT\u7968\u8bc1\uff0c\u5e76\u4f7f\u7528\u5b9a\u5236\u7684\u9884\u8eab\u4efd\u9a8c\u8bc1\u6765\u9a8c\u8bc1\u5bc6\u94a5\u6d41\u662f\u5426\u6b63\u786e\uff0c\u5e76\u9010\u5b57\u8282\u7834\u89e3\u5269\u4f59\u768440\u4f4dTGT\u4f1a\u8bdd\u5bc6\u94a5\u3002\u8fd9\u662f\u901a\u8fc7\u6ee5\u7528\u7528\u4e8eKerberos\u7f16\u7801\u7684ASN.1\u534f\u8bae\u4e2d\u7684\u4e24\u4e2a\u5f31\u70b9\u6765\u5b9e\u73b0\u7684\uff0c\u4ee5\u5229\u7528\u653b\u51fb\u8005\u5bf9\u9884\u8eab\u4efd\u9a8c\u8bc1\u5b57\u6bb5\u5927\u5c0f\u7684\u6709\u9650\u63a7\u5236\uff1aKDC\u89e3\u6790\u5668\u5ffd\u7565\u5bf9\u8c61\u672b\u5c3e\u7684NUL\u7ec8\u6b62\u5b57\u7b26\u4e32\u3002\u8fd9\u4f7f\u6211\u4eec\u80fd\u591f\u5728KerberosTime\u5bf9\u8c61\u7684\u672b\u5c3e\u6dfb\u52a0\u4e00\u4e2aNUL\u5b57\u7b26\u3002\u8fd9\u5c06\u9002\u7528\u4e8e\u5355\u5b57\u8282\u731c\u6d4b\uff0c\u4f46\u6211\u4eec\u4ecd\u7136\u9700\u8981\u731c\u6d4b\u989d\u5916\u7684\u56db\u4e2a\u5b57\u8282\u3002KDC\u89e3\u6790\u5668\u4e0d\u9a8c\u8bc1\u7f16\u7801\u957f\u5ea6\u7684\u957f\u5ea6\u3002ASN.1\u5b57\u7b26\u4e32\u957f\u5ea6\u75311-4\u4e2a\u5b57\u8282\u8868\u793a\uff0cKDC ASN.1\u89e3\u6790\u5668\u4e0d\u5f3a\u5236\u6267\u884c\u6700\u77ed\u8def\u5f84\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9700\u8981\u75281-4\u4e2a\u5b57\u8282\u7684\u5927\u5c0f\u6765\u8868\u793a\u6211\u4eec\u7684\u65f6\u95f4\u6233\u5b57\u7b26\u4e32\u957f\u5ea6\u3002\u8fd9\u610f\u5473\u7740\u6211\u4eec\u53ef\u4ee5\u8fdb\u4e00\u6b65\u6269\u5927\u7eaf\u6587\u672c\u7684\u957f\u5ea6\uff0c\u5e76\u5c06NUL\u5b57\u8282\u63a8\u5230\u4e0b\u4e00\u4e2a\u4f4d\u7f6e\uff0c\u5e76\u731c\u6d4b\u5bc6\u94a5\u6d41\u7684\u4e0b\u4e00\u4e2a\u5b57\u8282\u3002\u6700\u540e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001\u5e26\u6709\u52a0\u5bc6\u9884\u8ba4\u8bc1\u7684AS-REQ\u91cd\u65b0\u52a0\u5bc6\u65f6\u95f4\u6233\uff0c\u5e76\u9a8c\u8bc1\u6bcf\u4e2a\u731c\u6d4b\u3002\u5982\u679c\u52a0\u5bc6\u7684\u9884\u8ba4\u8bc1\u65e5\u671f\u4e0d\u6b63\u786e\uff0c\u5219\u4f1a\u6536\u5230\u9519\u8bef\u6d88\u606f\u3002\u5982\u679c\u9884\u8ba4\u8bc1\u6210\u529f\uff0c\u653b\u51fb\u8005\u5c31\u80fd\u591f\u4ece\u5bc6\u94a5\u6d41\u4e2d\u53d1\u73b0\u53e6\u4e00\u4e2a\u5b57\u8282\uff0c\u56e0\u4e3a\u6bcf\u4e2a\u5b57\u8282\u6709\u591a\u8fbe256\u4e2a\u731c\u6d4b\u9009\u9879\u3002\u91cd\u590d\u6b64\u8fc7\u7a0b\u53ef\u4ee5\u83b7\u53d6\u6240\u6709\u5fc5\u9700\u7684\u5bc6\u94a5\u6d41\u5b57\u8282\uff0c\u4ee5\u89e3\u5bc6\u5b58\u50a8\u5728\u539f\u59cb\u7968\u8bc1\u4e2d\u7684\u4f1a\u8bdd\u5bc6\u94a5\u3002\u5927\u7ea6\u7ecf\u8fc71280\u6b21\u8bf7\u6c42\u540e\uff0c\u5c31\u53ef\u4ee5\u83b7\u5f97TGT\u3002\u7ed9\u51fa\u7684\u811a\u672c\u6dfb\u52a0\u4e86server\u53c2\u6570\uff0c\u6240\u4ee5\u53ef\u4ee5\u76f4\u63a5\u6839\u636eTGT\u8bf7\u6c42\u5bf9\u5e94server\u7684TGS\uff0c\u5e76\u5c06\u5176\u4fdd\u5b58\u5728\u672c\u5730\u3002\u4f5c\u8005\u63d0\u4f9b\u7684\u811a\u672c\u76f4\u63a5\u7ed9\u51fa\u4e86TGS\uff0c\u5982\u679c\u60f3\u8981TGT\u7684\u8bdd\uff0c\u53ef\u4ee5\u4fee\u6539\u811a\u672c\u8f93\u51fa\uff0c\u6216\u8005\u76f4\u63a5\u4f7f\u7528\u53e6\u4e00\u4e2a\u811a\u672cgithub.com\/Blyth0He\/CVE-2022-33679\u3002<\/p>\n
\"hashcat\u7834\u89e3windows\u5bc6\u7801\"\"hashcat\u7834\u89e3windows\u5bc6\u7801\"\"hashcat\u7834\u89e3windows\u5bc6\u7801\"<\/p>\n
\u5982\u679c\u5bf9\u5e94\u7684\u8d26\u53f7\u6ca1\u6709\u8be5\u670d\u52a1\u7684\u6743\u9650\uff0c\u5c31\u4f1a\u51fa\u73b0\u5982\u4e0b\u62a5\u9519\u3002\u5982\u679c\u4f7f\u7528\u672a\u5f00\u542f\u4e0d\u9700\u8981\u9884\u8ba4\u8bc1\u7684\u8d26\u6237\u8fdb\u884c\u7206\u7834\uff0c\u5f97\u5230\u7684\u62a5\u9519\u7ed3\u679c\u5982\u4e0b\u3002\u7b80\u5355\u603b\u7ed3\u4e00\u4e0b\uff0c\u53ea\u8981\u5b58\u5728\u4e0d\u9700\u8981\u9884\u8ba4\u8bc1\u7684\u8d26\u53f7\uff0c\u5c31\u53ef\u4ee5\u83b7\u5f97TGT\u3002\u9700\u8981\u4ed8\u51fa\u7684\u4ee3\u4ef7\u662f\u53ef\u80fd\u4f1a\u89e6\u53d1\u544a\u8b66\u76841280\u6b21\u8bf7\u6c42\u3002\u4e0d\u8fc7\u76ee\u524d\u6765\u770b\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\u5f88\u5c11\u6709\u4eba\u4f1a\u5f00\u542f\u8fd9\u4e2a\u529f\u80fd\uff08\u81f3\u5c11\u6211\u6ca1\u6709\u9047\u5230\u8fc7\uff09\u3002\u53ef\u80fd\u53ea\u662f\u6211\u5012\u9709\u5427\u3002\u8fd9\u4e2a\u6f0f\u6d1e\u6709\u70b9\u9e21\u808b\u3002\u5982\u679c\u6ca1\u6709\u4e0d\u9700\u8981\u9884\u8ba4\u8bc1\u7684\u8d26\u53f7\uff0c\u53ef\u4ee5\u4f7f\u7528CVE-2022-33647\uff0c\u8be5\u6f0f\u6d1e\u8981\u6c42\u5ba2\u6237\u7aef\u91c7\u7528RC4-MD4\u8fdb\u884c\u964d\u7ea7\u52a0\u5bc6\u8bf7\u6c42\u3002<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
hashcat\u7834\u89e3windows\u5bc6\u7801 CVE\u6700\u8fd1Bdenneu\u53d1\u63a8\u8bf4\u5728github\u653e\u51fa\u4e86CVE-2022-33679\u7684poc\uff0c\u6b63\u597d\u6700\u8fd1\u88ab\u57df\u63d0\u6743\u6298\u78e8\uff0c\u5c31\u53bb\u770b\u4e86\u4e00\u4e0b\u6f0f\u6d1e\u7684\u672c\u8d28\u662f\u5b58\u5728\u5f00\u542f\u4e86\u4e0d\u9700\u8981\u9884\u8ba4\u8bc1\u7684\u7528\u6237\uff08\u521b\u5efa\u7528\u6237\u65f6\u9ed8\u8ba4\u5173\u95ed\uff0c\u9700\u8981\u624b\u52a8\u5f00\u542f\uff09<\/p>\n","protected":false},"author":1,"featured_media":4177,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-4176","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts\/4176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/comments?post=4176"}],"version-history":[{"count":0,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts\/4176\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/media\/4177"}],"wp:attachment":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/media?parent=4176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/categories?post=4176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/tags?post=4176"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/topic?post=4176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}