Volexity has uncovered active in-the-wild exploitation of two vulnerabilities allowing unauthenticated remote code execution in Ivanti Connect Secure VPN appliances. An official security advisory and knowledge base article have been released by Ivanti that includes mitigation that should be applied immediately. However, a mitigation does not remedy a past or ongoing compromise. Systems should simultaneously be thoroughly analyzed per details in this post to look for signs of a breach.
In 2020, the United States brought charges against four men accused of building a bulletproof hosting empire that once dominated the Russian cybercrime industry and supported multiple organized cybercrime groups. All four pleaded guilty to conspiracy and racketeering charges. But…
In 2008, a Dutchman played a crucial role in the United States and Israeli-led operation to sabotage Iran’s nuclear program. The then 36-year-old Erik van Sabben infiltrated an Iranian nuclear complex and released the infamous Stuxnet virus, paralyzing the country’s nuclear program. The AIVD recruited the man, but Dutch politicians knew nothing about the operation, the Volkskrant reports after investigating the sabotage for two years.
Veeam Backup & Replication is a data backup and replication solution. On March 7, 2023, Veeam published an advisory, along with patches, for https://nvd.nist.g…
In both his twitter (err, X) thread and in a subsequent posting he provided a comprehensive background and triage of the malware dubbed SpectralBlur. In terms of its capabilities he noted:
SpectralBlur is a moderately capable backdoor, that can upload/download files, run a shell, update its configuration, delete files, hibernate or sleep, based on commands issued from the C2. -Greg
He also pointed out similarities to/overlaps with the DPRK malware known as KandyKorn (that we covered in our “Mac Malware of 2024” report), while also pointing out there was differences, leading him to conclude:
We can see some similarities ... to the KandyKorn. But these feel like families developed by different folks with the same sort of requirements. -Greg