Threat Intelligence Report 12/4/23
2023-12-4 21:5:9 Author: krypt3ia.wordpress.com(查看原文) 阅读量:14 收藏

This threat intelligence report was generated by the Icebreaker Intel Analyst Agent in CHtGPT4 as created by Scot Terban

Here’s a comprehensive threat intelligence report for December 4, 2023, covering a range of cyber incidents and vulnerabilities:

  1. Cyber Av3ngers Group Activities: This group has defaced workstations at Pennsylvania’s Aliquippa municipal water authority. Affiliated with the Iranian Revolutionary Guard Corps, they have targeted multiple U.S. water utility companies by exploiting Unitronics’ PLC devices​​.
  2. Credit Union Service Disruption: 60 U.S. credit unions were disrupted following a ransomware attack on Ongoing Operations, a cloud hosting provider. The attackers likely exploited the Citrix NetScaler ‘Citrix Bleed’ vulnerability (CVE-2023-4966)​​.
  3. JAXA Cyberattack: Japan’s space agency, JAXA, reported a cyber-attack. While critical rocket or satellite operations weren’t affected, the breach’s full extent is under investigation​​.
  4. Booking.com Customer Targeting: Cybercriminals ramped up campaigns against hotels using Booking.com, redirecting customer payments to their accounts through the official app​​.
  5. Attack on Ziv Hospital Network: Israel’s Ziv hospital in Safed suffered a cyber incident. The Malek Team hacktivist group claimed responsibility, alleging the exfiltration of 500GB of patient data​​.
  6. National Aerospace Laboratories Ransomware Attack: India’s National Aerospace Laboratories faced a ransomware attack by the LockBit group, with several documents purportedly exfiltrated​​.
  7. Cryptocurrency Theft from KyberSwap: Over $50 million in cryptocurrency was stolen in an attack on blockchain platform KyberSwap, exploiting a vulnerability to transfer customer funds​​.
  8. Notable Vulnerabilities:
    • Google Chrome: Seven vulnerabilities, including a critical one (CVE-2023-6345) allowing sandbox escape​​.
    • Apple Devices: Patched an information-disclosure vulnerability (CVE-2023-42916) actively exploited in previous iOS versions​​.
    • OwnCloud: A large-scale exploitation of a critical information disclosure vulnerability (CVE-2023-49103)​​.
    • Zyxel NAS Devices: Six security vulnerabilities, three of which are critical and allow remote code execution (CVE-2023-4473, CVE-2023-4474, CVE-2023-35138)​​.
  9. Targeted Cyber Espionage and Malware Campaigns:
    • U.S. Aviation Company: Spear phishing campaign for industrial espionage​​.
    • Ukrainian Citizens: Remcos RAT infections via malicious court summons emails​​.
    • Uzbekistan’s Ministry of Foreign Affairs: Targeted by a modified Gh0st Remote Access Trojan, SugarGh0st​​.
    • Lumma Information Stealer Malware: Distributed via a breached website and phishing emails​​.

This report highlights the diversity and complexity of current cyber threats, ranging from state-affiliated hacktivism to sophisticated ransomware and targeted espionage. It underscores the need for vigilance and robust cybersecurity measures across various sectors and geographies.


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