BlackTech APT: Hackers Breach Corporate Networks Via Network Router Attacks: The BlackTech APT hacking group, active since 2010, is making headlines for its sophisticated attacks on a wide range of sectors, including government, factories, technology, media, electronics, phones, and the military.
They employ custom-made malicious software and crafty techniques to infiltrate corporate networks.
Key Takeaways BlackTech APT: Hackers Breach Corporate Networks Via Network Router Attacks:
Table of Contents
- Long-Standing Threat: BlackTech APT, with a history dating back to 2010, is a persistent and sophisticated hacking group known for targeting diverse sectors, including government and technology.
- Custom Malware and Evasion: The group employs custom malware and remote access tools (RATs) that support various operating systems, making it challenging to detect their activities. They also utilize techniques that blend with standard network operations to evade detection.
- Router-Based Attacks: BlackTech leverages router vulnerabilities, including Cisco devices, to infiltrate networks. They can modify router firmware without detection and exploit trust relationships between subsidiaries and headquarters.
A Decade of Cyber Espionage
Since 2010, BlackTech APT has been a prominent player in the cyber espionage landscape, consistently targeting government, technology, and other sectors with sophisticated attacks.
Evading Detection
BlackTech employs custom malware and RATs that can operate on multiple operating systems, making it difficult for traditional security systems to detect their malicious activities. They use tactics that blend with normal network behavior, further evading detection.
Router Vulnerabilities Exploited
Intriguingly, BlackTech takes advantage of router vulnerabilities, including well-known brands like Cisco. They manipulate router firmware, often going undetected, and leverage trust relationships within corporate networks to gain access.
Mitigation and Vigilance
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the Japan National Police Agency (NPA) recommend vigilant monitoring of network traffic and unauthorized downloads of bootloaders and firmware images.
Mitigation steps are crucial to counter BlackTech’s evolving tactics.
Conclusion
BlackTech APT’s long-standing presence in cyber espionage highlights the need for robust cybersecurity measures.
Their ability to exploit router vulnerabilities and evade detection calls for continuous vigilance and mitigation efforts among network defenders.
About CISA and NPA: The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the Japan National Police Agency (NPA) play essential roles in cybersecurity and law enforcement, respectively. They collaborate to combat cyber threats and provide guidance on mitigating security risks.
