Search: “obfuscation”

179 stories

Searchkeyword smart Sortlatest hot importance relevance

DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Malware 1743 Ransomware 575 Vulnerability 452 Threat actor 401 Exploit / PoC 224 Phishing & fraud 196 Data breach 185 Policy & legal 76 Industry 56 Research 37 AI safety & security 22 Advisory 11 Tools 6 AI tools & infra 5

SeverityAll critical 897 high 1620 medium 1212 low 228 info 39

The curious case of a CVE-2012

Kaspersky SecurelistAug 6, 13:11 UTC · Aug 6, 2013Ransomware CVE-2012-0158

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Targeted ransomware: it’s not just about encrypting your data!

Kaspersky SecurelistNov 11, 10:00 UTC · Nov 11, 2020Ransomware

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SamSam - The Evolution Continues Netting Over $325,000 in 4 Weeks

Cisco TalosJan 22, 17:29 UTC · Jan 22, 2018Ransomware

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Threat Round-up for June 30

Cisco TalosJul 7, 16:30 UTC · Jul 7, 2017Ransomware

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Qilin Ransomware Ranked Highest in April 2025 with 72 Data Leak Disclosures

The Hacker NewsMay 9, 03:56 UTC · May 9, 2025Ransomware

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THN Recap: Top Cybersecurity Threats, Tools and Tips (Nov 25

The Hacker NewsDec 2, 11:25 UTC · Dec 2, 2024Ransomware CVE-2024-9680 CVE-2024-49039 CVE-2024-11680+14 CVEs

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Magnitude exploit kit

Kaspersky SecurelistJun 24, 10:00 UTC · Jun 24, 2020Ransomware in the wildCVE-2018-8174 CVE-2018-8653 CVE-2019-1367+3 CVEs

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Top 6 MITRE ATT&CK Techniques Identified in 2020, Defense Evasion Tactics Prevail

Recorded FutureNov 21, 00:00 UTC · Nov 21, 2025Ransomware

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⚡ Weekly Recap: Cisco 0-Day, Record DDoS, LockBit 5.0, BMC Bugs, ShadowV2 Botnet & More

The Hacker NewsOct 6, 11:28 UTC · Oct 6, 2025Ransomware CVE-2025-20362 CVE-2025-20333 CVE-2025-20363+15 CVEs

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The top stories coming out of the Black Hat cybersecurity conference

Cisco TalosAug 8, 18:00 UTC · Aug 8, 2024Ransomware

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Threat Assessment: BlackByte Ransomware

Palo Alto Unit 42Jun 5, 22:40 UTC · Jun 5, 2024Ransomware CVE-2021-34473 CVE-2021-34523 CVE-2021-312071

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How ransomware abuses BitLocker

Kaspersky SecurelistMay 23, 12:00 UTC · May 23, 2024Ransomware

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Roundup of ransomware in the CIS

Kaspersky SecurelistOct 7, 10:00 UTC · Oct 7, 2021Ransomware

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Wormable DarkRadiation Ransomware Targets Linux and Docker Instances

The Hacker NewsJun 25, 03:05 UTC · Jun 25, 2021Ransomware

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Wormable bash DarkRadiation Ransomware targets Linux distros

Security AffairsJun 22, 20:59 UTC · Jun 22, 2021Ransomware

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Threat Source newsletter (Nov. 12, 2020)

Cisco TalosNov 12, 19:00 UTC · Nov 12, 2020Ransomware in the wild

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There’s a new Java ransomware family on the block

CyberScoopJun 4, 16:36 UTC · Jun 4, 2020Ransomware in the wild

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Trickbot: A primer

Cisco TalosMar 31, 17:23 UTC · Mar 31, 2020Ransomware

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Revealing Ransomware Secrets With All

Recorded FutureJun 30, 00:00 UTC · Jun 30, 2026Ransomware

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Qilin EDR killer infection chain

Cisco TalosApr 2, 10:00 UTC · Apr 2, 2026Ransomware

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Hybrid Middle East Conflict Triggers Surge in Global Cyber Activity

Infosecurity MagazineMar 2, 15:00 UTC · Mar 2, 2026Ransomware

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⚡ Weekly Recap: Chrome 0-Day, AI Hacking Tools, DDR5 Bit

The Hacker NewsSep 22, 15:16 UTC · Sep 22, 2025Ransomware in the wildCVE-2025-10585 CVE-2025-55241 CVE-2025-10035+14 CVEs1

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Security Affairs newsletter Round 536 by Pierluigi Paganini

Security AffairsAug 9, 23:48 UTC · Aug 9, 2025Ransomware in the wildCVE-2025-23319

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⚡ Weekly Recap: Windows 0-Day, VPN Exploits, Weaponized AI, Hijacked Antivirus and More

The Hacker NewsMay 6, 07:05 UTC · May 6, 2025Ransomware CVE-2025-29824 CVE-2024-11859 CVE-2025-3102+17 CVEs

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North Korea's Fake IT Worker Scheme Sets Sights on Europe

Infosecurity MagazineApr 2, 12:00 UTC · Apr 2, 2025Ransomware

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The evolution and abuse of proxy networks

Cisco TalosDec 12, 11:00 UTC · Dec 12, 2024Ransomware

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Researchers out new Qilin ransomware-as-a

CyberScoopOct 24, 17:23 UTC · Oct 24, 2024Ransomware in the wild

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CosmicBeetle Deploys Custom ScRansom Ransomware, Partnering with RansomHub

The Hacker NewsSep 11, 06:02 UTC · Sep 11, 2024Ransomware CVE-2017-0144 CVE-2020-1472 CVE-2021-42278+3 CVEs1

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Linux variant of Cerber ransomware targets Atlassian servers

Security AffairsApr 17, 18:01 UTC · Apr 17, 2024Ransomware CVE-2023-22518

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DPRK fund malicious cyber activities with ransomware attacks on critical Infrastructure

Security AffairsFeb 10, 22:05 UTC · Feb 10, 2023Ransomware CVE-2021-20038 CVE-2022-24990

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Hackers Behind Cuba Ransomware Attacks Using New RAT Malware

The Hacker NewsAug 12, 02:23 UTC · Aug 12, 2022Ransomware CVE-2022-24521 CVE-2020-1472

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MLNK Builder 4.2 released in Dark Web – malicious shortcut

Security AffairsJul 18, 19:58 UTC · Jul 18, 2022Ransomware CVE-2022-30190

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The BlackByte ransomware group is striking users all over the globe

Cisco TalosMay 18, 06:00 UTC · May 18, 2022Ransomware

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The BlackByte ransomware group is striking users all over the globe

Cisco TalosMay 11, 14:07 UTC · May 11, 2022Ransomware

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Watch Out — Microsoft Warns Android Users About A New Ransomware

The Hacker NewsOct 12, 07:52 UTC · Oct 12, 2020Ransomware

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Threat Source newsletter for April 23, 2020

Cisco TalosApr 23, 18:00 UTC · Apr 23, 2020Ransomware

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Threat Source newsletter for April 16, 2020

Cisco TalosApr 16, 04:00 UTC · Apr 16, 2020Ransomware in the wild

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A new piece of Snake Ransomware targets ICS processes

Security AffairsJan 28, 21:39 UTC · Jan 28, 2020Ransomware

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European police seize BestMixer, saying it helped launder $200 million worth of cryptocurrency

CyberScoopMay 22, 18:56 UTC · May 22, 2019Ransomware in the wild

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Cybercriminals are becoming more methodical and adaptive

Help Net SecurityApr 26, 00:00 UTC · Apr 26, 2019Ransomware

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