Log4j2 In The Wild | Iranian-Aligned Threat Actor “TunnelVision” Actively Exploiting VMware Horizon
Threat actor exploits Log4j2 vulnerabilities to drop PowerShell backdoors, harvest credentials, and communicate via legitimate services.
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ModifiedElephant APT and a Decade of Fabricating Evidence
A previously unreported threat actor has been targeting civil society for over a decade. Read about how it operates and its relationships to other threats.
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Firefox JIT Use-After-Frees | Exploiting CVE-2020-26950
Learn how to dive into JIT compilers in JavaScript engines and follow along as we find a new set of exploit primitives in this previously patched bug.
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Hacktivism and State-Sponsored Knock-Offs | Attributing Deceptive Hack-and-Leak Operations
Are there still real hacktivists out there or are they all a cover for state-sponsored operations?
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BlackCat Ransomware | Highly-Configurable, Rust-Driven RaaS On The Prowl For Victims
With victims in the US, Australia and India, BlackCat is a new RaaS making a big impact. Learn more about this unique ransomware's behavior and IoCs.
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Wading Through Muddy Waters | Recent Activity of an Iranian State-Sponsored Threat Actor
MuddyWater APT's updated toolkit: an evolution of PowGoop malware, abuse of tunneling tools, and targeting of Exchange servers. MuddyWater's activities are attributed to the Iranian Ministry of Intelligence by U.S. Cyber Command.
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CVE-2021-45608 | NetUSB RCE Flaw in Millions of End User Routers
SentinelLabs has discovered a high severity flaw in NetUSB which could be remotely exploited to execute code in the kernel.
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A Threat Hunter’s Guide to the Mac’s Most Prevalent Adware Infections 2022
Mac adware is hidden, persistent, and evasive, fingerprinting devices and delivering custom payloads. Learn how to hunt it on macOS.
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New Rook Ransomware Feeds Off the Code of Babuk
Scavenging code leaked from Babuk, Rook's first victim was a bank and the theft of 1123 GB of data. Learn more about this new ransomware operator.
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USB Over Ethernet | Multiple Vulnerabilities in AWS and Other Major Cloud Services
25 CVEs and counting: SentinelLabs' latest research reveals millions of cloud users are exposed to privilege escalations from bugs in shared driver software.
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