RedLine Stealer Data Breach

What happened

In December 2021, logs from the RedLine Stealer malware were left publicly exposed and were then obtained by security researcher Bob Diachenko. The data included 441 thousand unique email addresses, usernames and plain text passwords.

Exposed data

Recommended actions

• Change your RedLine Stealer password immediately, and update it anywhere you reused the same password.
• Enable two-factor authentication on the affected account and on your critical services (email, banking).
• Watch for targeted phishing emails referencing RedLine Stealer — attackers weaponise breach data quickly.
• Check whether your email address appears in this breach on haveibeenpwned.com.