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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GSOh No! Hunting for Vulnerabilities in VirtualBox Network Offloads
Inspired by Pwn2Own, SentinelLabs' researcher Max Van Amerongen discovered three CVEs, including two privilege escalations, in VirtualBox. Read more here.
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Infect If Needed | A Deeper Dive Into Targeted Backdoor macOS.Macma
SentinelLabs reveals further IoCs, behavior and analysis around suspected APT attack targeting macOS users and Hong Kong pro-democracy activists.
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CVE-2021-43267: Remote Linux Kernel Heap Overflow | TIPC Module Allows Arbitrary Code Execution
SentinelLabs has discovered a heap overflow vulnerability in the TIPC module of the Linux Kernel, which can allow attackers to compromise an entire system.
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Spook Ransomware | Prometheus Derivative Names Those That Pay, Shames Those That Don’t
New ransomware operator publishes victim details even if they pay. Our technical analysis shows how Spook is connected to other well-known malware families.
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