Exposing the Undercurrent: Disrupting the GRIDTIDE Global Cyber Espionage Campaign


Last week, Google Threat Intelligence Group (GTIG), Mandiant, and partners took action to disrupt a global espionage campaign targeting telecommunications and government organizations in dozens of nations across four continents.

The threat actor, UNC2814, is a suspected People’s Republic of China (PRC)-nexus cyber espionage group that GTIG has tracked since 2017. This prolific, elusive actor has a long history of targeting international governments and global telecommunications organizations across Africa, Asia, and the Americas and had confirmed intrusions in 42 countries when the disruption was executed. The

Read more…
Source: Google Threat Intelligence Group


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Russia-linked hackers exploited Firefox and Windows bugs in ‘widespread’ hacking campaign

    November 26, 2024

    Security researchers have uncovered two previously unknown zero-day vulnerabilities that are being actively exploited by RomCom, a Russian-linked hacking group, to target Firefox browser users and Windows device owners across Europe and North America. Researchers with security firm ESET say they found evidence that RomCom combined use of the two zero-day bugs — described as such ...

  • SteelFox Leverages Signed Windows Drivers to Attack Kernel

    November 26, 2024

    This week, the SonicWall Capture Labs threat research team investigated a sample of SteelFox malware. This is bundled with “software activators” for JetBrains and Foxit PDF readers. During installation, they run as a service and use vulnerable signed Windows drivers to exploit and attack the kernel. Secondarily, cryptominers such as XMRig are run in memory via ...

  • Analysis of Elpaco: a Mimic variant

    November 26, 2024

    In a recent incident response case, Kaspersky dealt with a variant of the Mimic ransomware with some interesting customization features. The attackers were able to connect via RDP to the victim’s server after a successful brute force attack and then launch the ransomware. After that, the adversary was able to elevate their privileges by exploiting the ...

  • Hackers who inflitrated South African financial system reveal data for a large number people

    November 24, 2024

    A hacking group that claims it fraudulently collected Social Relief of Distress (SRD) grants and infiltrated South Africa’s financial system through credit bureaus has released data appearing to belong to Absa and Standard Bank customers. N4aughtySecGroup contacted the media earlier this month with a warning that it had breached several credit bureaus and used its access ...

  • UK: Prison layouts reportedly leaked on dark web

    November 23, 2024

    The Ministry of Justice has said it is aware of a data breach affecting prisons in England and Wales. Confidential prison layouts had been leaked onto the dark web in the past two weeks, according to The Times. A former prison governor told the paper organised crime groups could potentially use the information to smuggle drugs ...

  • 9 months after the largest healthcare breach in history, UnitedHealth subsidiary back online

    November 22, 2024

    Change Healthcare—a subsidiary of the global health company UnitedHealth Group — has restored its medical billing services nine months after suffering an unprecedented ransomware attack that left providers with serious cashflow problems, threatened access to care, and leaked sensitive information onto the dark web. Change Healthcare, one of the largest health payment processing companies in the ...