Cyberpunk's Company Hacked by HelloKitty Ransomware: Live Demo | Summary and Q&A

TL;DR

Cyberpunk has been hit by a ransomware attack, with attackers stealing source code and encrypting systems.

Key Insights

• 👾 Cyberpunk and witcher games were targeted in a ransomware attack, with the source code stolen and systems encrypted.
• ❓ The attackers threatened to release the stolen data, potentially damaging the company's reputation and stock value.
• ❓ Hello Kitty, the ransomware sample, was not well-obfuscated, indicating a focus on encryption rather than stealth.
• 👊 VirusTotal detection and threat research integration can help detect ransomware samples before attacks occur.
• 👊 Backups and a layered prevention approach are crucial in mitigating the impact of ransomware attacks.
• 🆓 F-Secure's cybersecurity product, F-Secure Safe, demonstrated effectiveness in detecting and blocking the analyzed ransomware sample.
• 👊 The ransomware attack highlights the importance of cybersecurity measures for businesses and individuals.

Transcript

so just when you thought cyberpunk couldn't get any worse it gets hit by ransomware and what's worse the attackers steal the source code for a lot of games we're going to take a deep dive go through this in detail show you the actual ransomware sample what it does on a test system and what would happen if you were to get it and some key takeaways a... Read More

Questions & Answers

Q: What data was stolen in the cyberpunk ransomware attack?

The attackers stole source code for cyberpunk and witcher games, as well as sensitive documents related to accounting, administration, legal, HR, and investor relations.

Q: How did the ransomware authors demand payment?

The ransomware authors left a ransom note demanding payment within 48 hours, threatening to release the stolen data and damage the company's reputation.

Q: How was the ransomware sample, Hello Kitty, detected and analyzed?

Hello Kitty was detected by 61 engines on VirusTotal and had indicators such as a blacklisted library and suspicious imports. The ransomware was not well-obfuscated, making it easier to identify.

Q: What measures can be taken to protect against ransomware attacks?

A layered prevention approach, including a behavioral monitoring solution, regular backups, and staying updated with threat research, can help protect against ransomware attacks.

Summary & Key Takeaways

• Cyberpunk was targeted by ransomware attackers who stole source code for cyberpunk and witcher games, as well as sensitive documents.

• The attackers left a ransom note demanding payment and threatened to release the stolen data, potentially damaging the company's reputation.

• A sample of the ransomware, named Hello Kitty, was analyzed to understand its behavior and detection indicators.