Phantom Vault Extractor & Decryptor

Install phantom_extractor:

go install github.com/cyclone-github/phantom_pwn/phantom_extractor@main

Install phantom_decryptor:

go install github.com/cyclone-github/phantom_pwn/phantom_decryptor@main

POC tools to recover, extract and decrypt Phantom vaults

This toolset is proudly the first publicly released Phantom Vault Extractor and Decryptor

• Contact me at https://forum.hashpwn.net/user/cyclone if you need help recovering your Phantom wallet password or seed phrase
• Note: phantom_extractor supports hashcat modes 30010, 26650, and 26651 for convenience, but these are third-party modules that are not affiliated with or included in the official hashcat beta or release builds at https://github.com/hashcat/hashcat

Writeup of my process of decrypting Phantom Wallets and recovering the seed phrase

• https://github.com/cyclone-github/writeups/blob/main/Pwning%20Phantom%20Wallets.pdf

Phantom vault location for Chrome extensions:

• Linux: /home/$USER/.config/google-chrome/Default/Local\ Extension\ Settings/bfnaelmomeimhlpmgjnjophhpkkoljpa/
• Mac: Library>Application Support>Google>Chrome>Default>Local Extension Settings>bfnaelmomeimhlpmgjnjophhpkkoljpa
• Windows: C:\Users\$USER\AppData\Local\Google\Chrome\User Data\Default\Local Extension Settings\bfnaelmomeimhlpmgjnjophhpkkoljpa\

Extractor usage example on test vault: (plaintext is password)

• Old pbkdf2 KDF

./phantom_extractor.bin bfnaelmomeimhlpmgjnjophhpkkoljpa/
 ----------------------------------------------------- 
|        Cyclone's Phantom Vault Hash Extractor       |
|        Use Phantom Vault Decryptor to decrypt       |
|    https://github.com/cyclone-github/phantom_pwn    |
 ----------------------------------------------------- 
{"encryptedKey":{"digest":"sha256","encrypted":"5pLvA3bCjNGYBbSjjFY3mdPknwFfp3cz9dCBv6izyyrqEhYCBkKwo3zZUzBP44KtY3","iterations":10000,"kdf":"pbkdf2","nonce":"NZT6kw5Cd5VeZu5yJGJcFcP24tnmg4xsR","salt":"A43vTZnm9c5CiQ6FLTdV9v"},"version":1}
 ----------------------------------------------------- 
|          hashcat -m 30010 hash (pbkdf2 kdf)         |
 ----------------------------------------------------- 
$phantom$SU9HoVMjb1ieOEv18nz3FQ==$7H29InVRWVbHS4WcBJdTay0ONb4mLX9Q$g0vJAbflhH4jJJDvuv7Ar5THgzBmJ8tt6oajsQZd/dSXNNjcY5/0eGeF5c1NW1WU
 ----------------------------------------------------- 
|          hashcat -m 26651 hash (pbkdf2 kdf)         |
 ----------------------------------------------------- 
PHANTOM:10000:SU9HoVMjb1ieOEv18nz3FQ==:7H29InVRWVbHS4WcBJdTay0ONb4mLX9Q:g0vJAbflhH4jJJDvuv7Ar5THgzBmJ8tt6oajsQZd/dSXNNjcY5/0eGeF5c1NW1WU

• New scrypt KDF

./phantom_extractor.bin bfnaelmomeimhlpmgjnjophhpkkoljpa/
 ----------------------------------------------------- 
|        Cyclone's Phantom Vault Hash Extractor       |
|        Use Phantom Vault Decryptor to decrypt       |
|    https://github.com/cyclone-github/phantom_pwn    |
 ----------------------------------------------------- 
{"encryptedKey":{"digest":"sha256","encrypted":"37fJoKsB9vwnKEzPgc2AHtYVsPTTzrXdTGacbgWxLxbiS7Ri3P3iNnf8csaKwJ4wpk","iterations":10000,"kdf":"scrypt","nonce":"49aomus4HiKLyg7F66pSinR4tpuUuJDHX","salt":"M1PMFn4p4gdCxZDzf8qX71"},"version":1}
 ----------------------------------------------------- 
|          hashcat -m 26650 hash (scrypt kdf)         |
 ----------------------------------------------------- 
PHANTOM:4096:8:1:ogSL4J4xP/wNbAjiA8Q4hA==:Iofs3VYyyaYFzHVkcMsnpkrjGQ2+Kni2:OacHaTJAM8dD7XJIj5bGMU3cM8QW3u92n+ngYjXsgRSR20FDnkMLQHTgPxJDefOx

Decryptor usage example:

 ----------------------------------------------- 
|       Cyclone's Phantom Vault Decryptor       |
| https://github.com/cyclone-github/phantom_pwn |
 ----------------------------------------------- 

Vault file:     hash.txt
Valid Vaults:   1
CPU Threads:    16
Wordlist:       wordlist.txt
2025/10/22 14:11:35 Working...
{"encryptedKey":{"digest":"sha256","encrypted":"5pLvA3bCjNGYBbSjjFY3mdPknwFfp3cz9dCBv6izyyrqEhYCBkKwo3zZUzBP44KtY3","iterations":10000,"kdf":"pbkdf2","nonce":"NZT6kw5Cd5VeZu5yJGJcFcP24tnmg4xsR","salt":"A43vTZnm9c5CiQ6FLTdV9v"},"version":1}:password
2025/10/22 14:11:39 Decrypted: 1/1 6181.36 h/s 00h:00m:03s

2025/10/22 14:11:39 Finished

Decryptor supported options:

-w {wordlist} (omit -w to read from stdin)
-h {phantom_wallet_hash}
-o {output} (omit -o to write to stdout)
-t {cpu threads}
-s {print status every nth sec}

-version (version info)
-help (usage instructions)

./phantom_decryptor.bin -h {phantom_wallet_hash} -w {wordlist} -o {output} -t {cpu threads} -s {print status every nth sec}

./phantom_decryptor.bin -h phantom.txt -w wordlist.txt -o cracked.txt -t 16 -s 10

cat wordlist | ./phantom_decryptor.bin -h phantom.txt

./phantom_decryptor.bin -h phantom.txt -w wordlist.txt -o output.txt

Decryptor credits:

• Shoutout to blandyuk for his help with research - https://github.com/blandyuk
• https://github.com/renfeee/spl-token-wallet/blob/master/src/utils/wallet-seed.js

Compile from source:

• This assumes you have Go and Git installed
  • git clone https://github.com/cyclone-github/phantom_pwn.git # clone repo
  • phantom_extractor
  • cd phantom_pwn/phantom_extractor # enter project directory
  • go mod init phantom_extractor # initialize Go module (skips if go.mod exists)
  • go mod tidy # download dependencies
  • go build -ldflags="-s -w" . # compile binary in current directory
  • go install -ldflags="-s -w" . # compile binary and install to $GOPATH
  • phantom_decryptor
  • cd phantom_pwn/phantom_decryptor # enter project directory
  • go mod init phantom_decryptor # initialize Go module (skips if go.mod exists)
  • go mod tidy # download dependencies
  • go build -ldflags="-s -w" . # compile binary in current directory
  • go install -ldflags="-s -w" . # compile binary and install to $GOPATH
• Compile from source code how-to:
  • https://github.com/cyclone-github/scripts/blob/main/intro_to_go.txt