Facebook Ransomware | FBLocker | Summary and Q&A

TL;DR

Facebook ransomware, known as FB Locker, encrypts files without any chance of recovery, designed to troll and destroy data.

Key Insights

• 👻 The ransomware, FB Locker, mimics a Windows service host but lacks a digital signature, making it easily detectable.
• 😘 FB Locker initially had a low detection rate but has been recognized by major antivirus vendors as its popularity grows.
• 💻 Rebooting the computer after execution of FB Locker reveals encrypted files with the ".Facebook" extension.
• 👤 FB Locker is an example of ransomware created to cause chaos rather than profit, targeting Facebook users and generating negative sentiment towards the platform.

Transcript

hello and welcome once again to the PC security Channel today we'll be taking a look at Facebook ransomware where FB Locker that's what I like to call it since I like to avoid lawsuits and as we all know Facebook's always listening if you've been following me on Twitter you already know that I found this some time yesterday and I think it's interes... Read More

Questions & Answers

Q: How does FB Locker encrypt files?

FB Locker encrypts files upon execution, utilizing the ".Facebook" file extension, rendering the files inaccessible and unrecoverable.

Q: Can FB Locker be removed easily?

Although FB Locker does not create a startup item, it encrypts files irreversibly, making their recovery impossible without external backups.

Q: Is FB Locker a serious threat?

FB Locker is a serious threat as it aims to destroy data and cause inconvenience, highlighting the need for strong cybersecurity measures such as backups and antivirus solutions.

Q: Does FB Locker demand ransom?

No, FB Locker does not demand any ransom. It is designed to troll users and make them dislike Facebook and its CEO, Mark Zuckerberg.

Summary & Key Takeaways

• FB Locker is a ransomware that masquerades as a Windows service host but lacks a digital signature, making it unconvincing.

• Upon execution, FB Locker covers the entire screen and encrypts files with the extension ".Facebook" which cannot be recovered.

• The ransomware seems to be a debug version, with the intention of trolling users and causing data loss without demanding ransom.