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Showing posts with the label Incidents

New Diicot Threat Group Targets SSH Servers with Brute-Force Malware

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  Diicot, previously known as Mexals, is a relatively new threat group that possesses extensive technical knowledge and has a broad range of objectives. Diicot shares its new name with the Romanian anti-terrorism policing unit and uses the same style of messaging and imagery. Researchers from Cado Labs reported that an emerging Romanian threat actor called Diicot is utilizing unique TTPs (Tactics, Techniques, and Procedures) and an interesting attack pattern to target victims. The researchers noted that the group has been using brute-force malware whose payloads have neither been publicly reported nor appeared in common repositories. About Diicot Threat Group Diicot, previously known as Mexals, is a relatively new threat group that possesses extensive technical knowledge and has a broad range of objectives. Diicot shares its new name with the Romanian anti-terrorism policing unit and uses the same style of messaging and imagery. Previous research by Akamai and Bitdefender reveals that

New 'MichaelKors' Ransomware-as-a-Service Targeting Linux and VMware ESXi Systems

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  A new ransomware-as-service (RaaS) operation called MichaelKors has become the latest file-encrypting malware to target Linux and  VMware ESXi systems  as of April 2023.                            The development points to cybercriminal actors increasingly setting their eyes on the ESXi, cybersecurity firm CrowdStrike said in a  report  shared with The Hacker News.                          "This trend is especially noteworthy given the fact that ESXi, by design, does not support third-party agents or AV software," the company said.                                                                     "In fact, VMware goes as far as to claim it's not required. This, combined with the popularity of ESXi as a widespread and popular virtualization and management system, makes the hypervisor a highly attractive target for modern adversaries." The   targeting of VMware ESXi hypervisors   with ransomware to scale such campaigns is a technique known as   hypervisor jack

Splunk: Cybersecurity Dynamics Rapidly Changing

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  A survey of 1,520 cybersecurity and IT leaders published today found more than half (52%) reporting their organization suffered a data breach in the past two years, with 62% experiencing monthly unplanned downtime attributable to a cybersecurity incident. The survey, conducted by Enterprise Strategy Group (ESG) on behalf of Splunk , also found that, on average, it takes 2.4 months to discover bad actors on corporate networks. Over a third (39%) of the respondents said cybersecurity incidents have directly harmed their competitive position, with 31% also noting those incidents have reduced shareholder value. As a result, cybersecurity budgets are increasing, with 95% of respondents reporting their security budgets will increase over the next two years, with 56% describing those increases as significant. The survey also found 81% of respondents are working for organizations that are converging aspects of their security and IT operations. Respondents believe this convergenc