adb抓包

青旅半醒 2022-06-12 11:25 204阅读 0赞

1. 手机要有root权限

2. 下载 tcpdump

3. adb push C:\\Users\\zhangkuixun\\Downloads\\tcpdump /data/local/tcpdump

4. adb shell chmod 6755 /data/local/tcpdump

5. adb shell,   su获得root权限

6. cd /data/local

7.     ./tcpdump -i any -p -s 0 -w /mnt/sdcard/capture.pcap

命令参数：  
        \# "-i any": listen on any network interface  
　　\# "-p": disable promiscuous mode (doesn't work anyway)  
　　\# "-s 0": capture the entire packet  
　　\# "-w": write packets to a file (rather than printing to stdout)

... do whatever you want to capture, then ^C to stop it ...

8,  adb pull /mnt/sdcard/capture.pcap d:/Cache

9,  在电脑上用wireshark打开capture.pcap即可分析log

9.01过滤日志：ip.addr==182.138.27.88 && http.request.method=="POST"

Execute the following if you would like to watch packets Go by rather than capturing them to a file (-n skips DNS lookups. -s 0 captures the entire packet rather than just the header):    
  
adb shell tcpdump -n -s 0     
  
Typical tcpdump options apply. For example, if you want to see HTTP traffic:    
  
只监听http    
  
adb shell tcpdump -X -n -s 0 port 80  
  
根据以上的信息，写一个bat去执行（tcpdump文件必须在当前目录里）。  
  
开始tcpdump   
  
adb push tcpdump /data/local/tcpdump  
adb shell chmod 6755 /data/local/tcpdump  
adb shell rm -r /mnt/sdcard/capture.pcap  
adb shell  /data/local/tcpdump -i any -p -s 0 -w /mnt/sdcard/capture.pcap  
pause  
   
下载tcpdump文件到电脑   
  
 adb pull /mnt/sdcard/capture.pcap capture.pcap   
  
  
 问题：有些机器root后通过adb shell 后，默认不是root用户，需要输入 su才能切换到root，这样在执行批处理会有问题，解决方法如下  
  
adb shell "su -c 'sleep 1'"  
adb start-server  
adb push tcpdump /data/local/tcpdump   
  
  
 因没有root权限导致的问题  
  
adb shell su -c "/data/local/tmp/tcpdump -i any -p -s 0 -w /mnt/sdcard/netCapture.pcap"