Data breach
Quantum Booterquantumbooter.net
48 592 accounts exposed in a breach dated 2014-03-18.
Breached2014-03-18Added to HIBP2015-04-04 UTCUpdated by HIBP2015-04-04 UTCAccounts48 592Domainquantumbooter.net
Verified
What happened in Have I Been Pwned’s words
In March 2014, the booter service Quantum Booter (also referred to as Quantum Stresser) suffered a breach which lead to the disclosure of their internal database. The leaked data included private discussions relating to malicious activity Quantum Booter users were performing against online adversaries, including the IP addresses of those using the service to mount DDoS attacks.
Exposed data as HIBP classifies it
- Email addresses
- IP addresses
- Passwords
- Private messages
- Usernames
- Website activity
How HIBP qualifies it
- HIBP verified that the data came from this service.
Our report on quantumbooter.net
Source: Have I Been Pwned (CC BY 4.0)
Copied from HIBP 2026-11-05 03:50 UTC