关于路由器漏洞利用,qemu环境搭建,网络配置的总结

FAT 搭建的坑
1 先按照官方步骤进行,完成后进行如下步骤
2 修改
  1. move /firmadyne into /firmware-analysis-toolkit
  2. navigate to the Firmadyne folder and execute "sudo ./download.sh" (seems like I missed this step when setting up Firmadyne)
  3. move fat.py and reset.py into Firmadyne folder
  4. modify the firmadyne_path (in fat.py) and FIRMWARE_DIR (in firmadyne.config) to the current path of Firmadyne.

mipsel-linux-gcc 编译大端程序
mipsel-linux-gcc demo.c -EB -c -static -o demo1
mipsel-linux-ld demo1 -EB -o demo
若是编译成共享库的话,两步都要加上 -shared 参数

qemu system 环境搭建,网络配置
1 下载
2 配置网络
sudo tunctl -t tap0
sudo ifconfig tap0 10.0.0.1/24
 
3 进入虚拟机配置网络
sudo qemu-system-mips -M malta -kernel vmlinux-3.2.0-4-4kc-malta -hda debian_wheezy_mips_standard.qcow2 -append "root=/dev/sda1 console=tty0" -netdev tap,id=tapnet,ifname=tap0,script=no -device rtl8139,netdev=tapnet -nographic
 
ifconfig eth0 10.0.0.2/24 up
 
4 进入虚拟机后
mount -o bind /dev ./squashfs-root/dev/
mount -t proc /proc/ ./squashfs-root/proc/ 
chroot squashfs-root sh
然后分析程序,手动启动程序

qemu system 网络配置虚拟机通外网
1
sudo tunctl -t br0
sudo ifconfig br0 10.0.0.1/24
 
sudo brctl addbr virbr0
sudo brctl addif virbr0 ens33
sudo brctl addif virbr0 br0
 
2 在/etc/network/interfaces 加入
auto virbr0
iface virbr0 inet dhcp
  bridge_ports eth0 
 
3 启动虚拟机
sudo qemu-system-mips -M malta -kernel vmlinux-3.2.0-4-4kc-malta -hda debian_wheezy_mips_standard.qcow2 -append "root=/dev/sda1 console=tty0" -netdev tap,id=tapnet,ifname=br0,script=no -device rtl8139,netdev=tapnet -nographic
 
 
 
 
 
 
 
 
posted @ 2019-10-30 23:38  君莫笑hhhhhh  阅读(831)  评论(0编辑  收藏  举报