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See the many opportunities an attacker has to advance the operation, and the ways a defender can break the kill chain and end the attack before crown jewels are compromised.
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The Cybereason SOC has detected multiple Betabot infections in customer environments. In this blog, Cybereason researchers study Betabot’s infection chain and self-defense mechanisms using data gathered from customer environments.
Read MoreCybereason's Nocturnus Research team analyzes campaigns targeting the Brazilian financial sector, focusing on infection vectors and the threat actor's toolset and techniques.
Read MoreThe Wannamine cryptominer, which uses the EternalBlue exploits, is still active although a patch that fixes these well-known vulnerabilities was released last March. Amit Serper, Cybereason's head of security research, examines this variant and makes the case for patching your systems.
Read MoreAttackers don't need sophisticated tools to create effective malware. Basic tools work just fine. Case in point: Cybereason researchers discovered a .NET dropper/crypter. Here's how they reverse engineered it.
Read MoreIn this webinar Shlomi Avivi, VP of Information Security at Cybereason will show you how AI hunting is probably the best approach to deal with attacks that use advanced tools and techniques.
Read MoreWith application whitelisting being integrated into an OS’s security stack, attackers need more creative ways to use their tools without getting detected. In this incident observed by Cybereason, DLL hijacking was used to run Mimikatz using a process that was signed and verified by Oracle.
Read MoreCybereason researchers have discovered new lateral movement techniques that abuse WMI. They also created a tool that lets analysts see the potential harm attackers could cause if they used these techniques.
Read MoreFor several months Cybereason has been following the concerning rise of ONI, a family of ransomware involved in targeted attacks against Japanese companies. We suspect that the ONI ransomware was used as a wiper to cover up an elaborate hacking operation.
Read MoreDDE, or Dynamic Data Exchange, is a legacy interprocess communication mechanism that’s been part of some Windows applications since as early as 1987. DDE enables applications to request items made available by other programs, such as cells in a Microsoft Excel spreadsheet, and be notified of any changes within these items.
Read MoreOSX.Pirrit’s code had the potential to carry out much more malicious activities. As a result of the report, some of Pirrit’s servers and a few distribution websites were taken down. But the story doesn’t end there.
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