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Combing Through Brushaloader Amid Massive Detection Uptick
Threat Research
Nick Biasini and Edmund Brumaghin authored this blog post with contributions from Matthew Molyett. Executive Summary Over the past several months, Cisco Talos has been monitoring…
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ExileRAT shares C2 with LuckyCat, targets Tibet
Threat ResearchCisco Talos recently observed a malware campaign delivering malicious Microsoft PowerPoint document using a mailing list run by the Central Tibetan Administration (CTA), an organization officially representing the Tibetan government-in-exile….
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What we learned by unpacking a recent wave of Imminent RAT infections using AMP
Threat ResearchCisco Talos has been tracking a series of Imminent RAT infections for the past two months following reported data from Cisco Advanced Malware Protection’s (AMP) Exploit Prevention engine. AMP successfully…
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Threat Hunting for the Holidays
Security
Cisco Threat Response demystifies and proactively speeds threat hunting for the stealthiest one percent of threats that can compromise your endpoints, exfiltrate your data, and disrupt your services becomes imperative.
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Persian Stalker pillages Iranian users of Instagram and Telegram
Threat ResearchState-sponsored actors have a number of different techniques at their disposal to remotely gain access to social media and secure messaging applications. Starting in 2017 and continuing through 2018, Cisco…
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Tales from the Crypt-omines: A spooky tech-tale for Halloween
Government
In the world of government IT, ghosts and goblins often take a different form: destructive malware. Enjoy a spine-tingling story of tech-terror , “Tales from the Crypt-omines”
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Threat Roundup for Sept 14 – 21
Threat ResearchToday, as we do every week, Talos is giving you a glimpse into the most prevalent threats we’ve observed this week — covering the dates between Sept. 14 and 21….
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In Pursuit of Invisibility: Fileless Malware
Security
A recent survey asked whether people would prefer to the ability to fly or to be invisible. Silly question, but why they chose what they did provided unique insights.
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The big myth about security patch management
Government
There’s a big myth out there about patching. Is it an easy fix? The truth is, effective security patch management for your network can be difficult. Is your network secure?
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My Little FormBook
Threat ResearchCisco Talos has been tracking a new campaign involving the FormBook malware since May 2018 that utilizes four different malicious documents in a single phishing email. FormBook is an inexpensive…
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