I Stole My Own Reddit Account. Here's How.

Session hijacking allows attackers to steal and take over accounts using stolen cookies, bypassing strong passwords and two-factor authentication. 0:41

Key Takeaways:
• Cookies stored in Netscape format contain session keys that can be used to authenticate to any website, including Reddit, even without passwords or 2FA 1:44.
• Info stealer malware collects user data, including cookies, browser autofill, IP address, and device information, which attackers use to impersonate legitimate users 5:13.
• Attackers use antidetect browsers to mimic real user behavior—such as timezone, screen resolution, and geolocation—making session hijacking more realistic and harder to detect 14:55.
• Flare’s new API proactively monitors and invalidates stolen session cookies from malware logs, offering a defense against account takeovers 18:40.

Even with strong passwords and 2FA, session hijacking remains a serious threat due to the ease of stealing and reusing cookies. Proactive monitoring and threat intelligence are essential to defending against such attacks.

Sources:

• 0:41 Discussion of session hijacking as a threat bypassing password and 2FA.
• 1:44 Explanation of cookies as authentication keys in Netscape format.
• 5:13 Info stealer malware data collection including cookies and device info.
• 14:55 Use of antidetect browsers to mimic user profiles.
• 18:40 Flare’s API for detecting and invalidating stolen session c