Cheat sheet - javascript deobfuscation

Cheat Sheet

The cheat sheet is a useful command reference for the JS deobsfuscation module.

Commands

Command

Description

curl http:/SERVER_IP:PORT/

cURL GET request

curl -s http:/SERVER_IP:PORT/ -X POST

cURL POST request

curl -s http:/SERVER_IP:PORT/ -X POST -d "param1=sample"

cURL POST request with data

echo hackthebox | base64

base64 encode

echo ENCODED_B64 | base64 -d

base64 decode

echo hackthebox | xxd -p

hex encode

echo ENCODED_HEX | xxd -p -r

hex decode

echo hackthebox | tr 'A-Za-z' 'N-ZA-Mn-za-m'

rot13 encode

echo ENCODED_ROT13 | tr 'A-Za-z' 'N-ZA-Mn-za-m'

rot13 decode

Deobfuscation Websites

Misc

Command

Description

ctrl+u

Show HTML source code in Firefox

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