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:

  • Hacker breaches security firm in act of revenge

    July 13, 2020

    A hacker claims to have breached the backend servers belonging to a US cyber-security firm and stolen information from the company’s “data leak detection” service. The hacker says the stolen data includes more than 8,200 databases containing the information of billions of users that leaked from other companies during past security breaches. The databases have been collected inside DataViper, a ...

  • Zoom Zero-Day Allows RCE, Patch on the Way

    July 10, 2020

    A newly discovered bug in the Zoom Client for Windows could allow remote code-execution, according to researchers at 0patch, which disclosed the existence of the flaw on Thursday after pioneering a proof-of-concept exploit for it. The issue was confirmed for Threatpost by a Zoom spokesperson. The 0patch team said that the vulnerability is present in any ...

  • Microsoft Warns on OAuth Attacks Against Cloud App Users

    July 9, 2020

    Against the backdrop of widespread remote working and the increased use of collaboration apps, attackers are ramping up application-based attacks that exploit OAuth 2.0, Microsoft is warning. OAuth is an open standard for access delegation, commonly used as a way for people to sign into services without entering a password — using signed-in status on another, ...

  • Evilnum hackers use the same malware supplier as FIN6, Cobalt

    July 9, 2020

    Hackers in the Evilnum group have developed a toolset that combines custom malware, legitimate utilities, and tools bought from a malware-as-a-service (MaaS) provider that caters to big fintech threat actors. The group has been active since at least 2018 and focuses on companies from the financial technology sector that offer trading and investment platforms. Its targets are ...

  • Conti ransomware uses 32 simultaneous CPU threads for blazing-fast encryption

    July 9, 2020

    A lesser-known ransomware strain known as Conti is using up to 32 simultaneous CPU threads to encrypt files on infected computers for blazing-fast encryption speeds, security researchers from Carbon Black said in a report on Wednesday. Conti is just the latest in a long string of ransomware strains that have been spotted this year. Just like ...

  • More pre-installed malware has been found in budget US smartphones

    July 9, 2020

    Pre-installed malware has been discovered on another budget handset connected to Assurance Wireless by Virgin Mobile. Back in January, cybersecurity researchers from Malwarebytes discovered unremovable malware bundled with the Android operating systems on the Unimax (UMX) U686CL, a low-end handset sold by Assurance Wireless as part of the Lifeline Assistance program, a 1985 US initiative which subsidizes telephone services for ...