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Articles By Joe Desimone

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PHOREAL Malware Targets the Southeast Asian Financial Sector

Elastic Security discovered PHOREAL malware, which is targeting Southeast Asia financial organizations, particularly those in the Vietnamese financial sector.

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Operation Bleeding Bear

Elastic Security verifies new destructive malware targeting Ukraine: Operation Bleeding Bear

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Elastic Security uncovers BLISTER malware campaign

Elastic Security has identified active intrusions leveraging the newly identified BLISTER malware loader utilizing valid code-signing certificates to evade detection. We are providing detection guidance for security teams to protect themselves.

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使用内存签名检测 Cobalt Strike

基于签名的检测 — 尤其是内存中扫描 — 是一种极其重要的检测策略。在这篇博文中,了解如何在有效误报率为零的情况下检测 Cobalt Strike,而不管它的配置或隐蔽功能如何。

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Hunting In Memory

Threat Hunters are charged with the difficult task of sifting through vast sources of diverse data to pinpoint adversarial activity at any stage in the attack.

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Hunting For In-Memory .NET Attacks

As a follow up to my DerbyCon presentation, this post will investigate an emerging trend of adversaries using .NET-based in-memory techniques to evade detection