Filter by technique: All T1190 T1486 T1566.002 T1055.001 T1195.001 T1059.001 T1204.002 T1203

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• Weekly Threat Bulletin – May 6th, 2026

  F5 Labs

  T1190 99% T1068 96% T1505.003 95%
  7 hours ago
• Iranian cyber espionage disguised as a Chaos Ransomware attack

  Security Affairs

  T1486 87% T1078 83% T1219 82%
  11 hours ago
• MuddyWater hackers use Chaos ransomware as a decoy in attacks

  Bleeping Computer

  T1078 86% T1219 78% T1486 77%
  12 hours ago
• Muddying the Tracks: The State-Sponsored Shadow Behind Chaos Ransomware

  Rapid7 Blog

  T1105 99% T1132.001 99% T1486 98%
  12 hours ago
• Iranian APT Intrusion Masquerades as Chaos Ransomware Attack

  SecurityWeek

  T1486 92% T1078 74%
  12 hours ago
• Iran-Linked APT Posed as Chaos Ransomware Member in Espionage Campaign

  Infosecurity Magazine

  T1486 99% T1080 91% T1219 35%
  12 hours ago
• MuddyWater Uses Microsoft Teams to Steal Credentials in False Flag Ransomware Attack

  The Hacker News

  T1486 99% T1003.002 60% T1588.001 54%
  12 hours ago
• U.S. court sentences Karakurt ransomware negotiator to 8.5 years

  Security Affairs

  T1486 78% T1657 51% T1003 49%
  1 day ago
• Email Bombing, Fake IT Support Calls Drive Microsoft Teams Phishing Surge

  GBHackers

  T1566.002 83% T1667 74% T1586.002 52%
  2 days ago
• China-Linked Hackers Target Asian Governments, NATO State, Journalists, and Activists

  The Hacker News

  T1505.003 97% T1566.002 95% T1190 74%
  5 days ago
• What type of 'C2 on a sleep cycle' do they leave behind? Novel Chinese spy group found in critical networks in Poland, Asia

  The Register

  T1190 99% T1078 44% T1505.003 41%
  6 days ago
• Komari Red: The Monitoring Tool with a Built-in Reverse Shell

  Huntress

  T1003.002 98% T1021.002 95% T1021.001 88%
  2026-04-30
• DFIR Report – The Gentlemen & SystemBC: A Sneak Peek Behind the Proxy

  Check Point Research

  T1053.005 100% T1490 100% T1486 100%
  2026-04-20
• Uptick in Bomgar RMM Exploitation

  Huntress

  T1190 99% T1486 99% T1219 97%
  2026-04-17
• Decoding NightSpire: Ransomware IOCs Aren't Set in Stone

  Huntress

  T1486 100% T1219 86% T1080 76%
  2026-04-07
• Storm-1175 focuses gaze on vulnerable web-facing assets in high-tempo Medusa ransomware operations

  Microsoft Threat Intelligence

  T1219 99% T1003.001 98% T1190 98%
  2026-04-06
• Ransomware Under Pressure: Tactics, Techniques, and Procedures in a Shifting Threat Landscape

  Mandiant

  T1486 100% T1219 100% T1112 99%
  2026-03-16
• How Threat Actors Abuse Remote Management Tools | Huntress

  Huntress

  T1219 99% T1566.002 86% T1566.001 60%
  2026-03-11
• Fake Tech Support Delivers Havoc Command & Control

  Huntress

  T1053.005 100% T1055.001 99% T1574.001 97%
  2026-03-02
• Apache ActiveMQ Exploit Leads to LockBit Ransomware

  The DFIR Report

  T1190 100% T1021.001 100% T1486 99%
  2026-02-23
• Employee Monitoring and SimpleHelp Software Abused in | Huntress

  Huntress

  T1219 99% T1036.004 99% T1486 95%
  2026-02-11
• Cat’s Got Your Files: Lynx Ransomware

  The DFIR Report

  T1486 100% T1046 100% T1135 98%
  2025-12-17
• MuddyWater: Snakes by the riverbank

  ESET WeLiveSecurity

  T1555.003 100% T1059.001 99% T1547.001 98%
  2025-12-02
• Threats Plague Educational Organizations

  Huntress

  T1110 92% T1567.002 82% T1657 81%
  2025-11-13
• Sharing is scaring: The WhatsApp scam you didn’t see coming

  ESET WeLiveSecurity

  T1566.004 68% T1598.004 40% T1556.006 31%
  2025-11-05
• Agenda Ransomware Deploys Linux Variant on Windows Systems Through Remote Management Tools and BYOVD Techniques

  Trend Micro Research

  T1486 99% T1219 91% T1068 86%
  2025-10-23
• The Rise of Collaborative Tactics Among China-aligned Cyber Espionage Campaigns

  Trend Micro Research

  T1190 97% T1003.001 93% T1055.001 87%
  2025-10-22
• Top Cyber Threat Trends of 2025: Deepfakes, ClickFix & More | Huntress

  Huntress

  T1588.002 97% T1204.004 93% T1566.002 70%
  2025-10-02
• DeceptiveDevelopment: From primitive crypto theft to sophisticated AI-based deception

  ESET WeLiveSecurity

  T1204.002 96% T1105 92% T1219 83%
  2025-09-25
• Unmasking The Gentlemen Ransomware: Tactics, Techniques, and Procedures Revealed

  Trend Micro Research

  T1489 100% T1486 99% T1059.001 99%
  2025-09-09
• From a Fake AnyDesk Installer to MetaStealer

  Huntress

  T1204.002 94% T1204.004 93%
  2025-08-29
• Crypto24 Ransomware Group Blends Legitimate Tools with Custom Malware for Stealth Attacks

  Trend Micro Research

  T1056.001 100% T1486 99% T1021.001 95%
  2025-08-14
• Active Exploitation of SonicWall VPNs

  Huntress

  T1486 98% T1068 97% T1190 96%
  2025-08-13
• Another Confluence Bites the Dust: Falling to ELPACO-team Ransomware

  The DFIR Report

  T1003.001 100% T1021.001 99% T1021.002 99%
  2025-05-19
• The organizational structure of ransomware threat actor groups is evolving before our eyes

  Coveware

  T1190 99% T1486 98% T1657 94%
  2025-05-01
• Navigating Through The Fog

  The DFIR Report

  T1572 99% T1046 99% T1486 98%
  2025-04-28
• CrushFTP CVE-2025-31161 Auth Bypass and Post-Exploitation

  Huntress

  T1219 98% T1190 97% T1564.003 85%
  2025-04-04
• The Unwanted Guest

  Huntress

  T1078.003 86%
  2025-04-02
• Law enforcement doxxing raises risk profile for threat actors

  Coveware

  T1486 99% T1219 93% T1048 41%
  2024-11-01
• Top 3 Cybersecurity Threats of 2024 (So Far) | Huntress

  Huntress

  T1219 97% T1068 93% T1048 65%
  2024-10-08
• Ransomware actors pivot away from major brands in Q2 2024

  Coveware

  T1486 99% T1219 98% T1555.003 98%
  2024-07-30
• RaaS devs hurt their credibility by cheating affiliates in Q1 2024

  Coveware

  T1219 100% T1486 98% T1021.001 98%
  2024-04-17
• Insights: RMM Tools | Huntress

  Huntress

  T1219 99% T1078 94% T1219.002 47%
  2024-03-04
• Attacking MSSQL Servers, Pt. II | Huntress

  Huntress

  T1059.003 97% T1486 90% T1219 77%
  2024-02-29
• Attacking MSSQL Servers | Huntress

  Huntress

  T1136.001 93% T1059.001 91% T1059.003 83%
  2024-02-08
• Threat Advisory | Huntress

  Huntress

  T1219 95% T1219.002 42%
  2024-02-02
• New Ransomware Reporting Requirements Kick in as Victims Increasingly Avoid Paying

  Coveware

  T1219 99% T1486 98% T1482 96%
  2024-01-26
• Bitter Pill | Huntress

  Huntress

  T1059.001 97% T1219 93% T1046 75%
  2023-11-09
• Scattered Ransomware Attribution Blurs Focus on IR Fundamentals

  Coveware

  T1486 99% T1219 99% T1068 97%
  2023-10-30
• Big Game Hunting is back despite decreasing Ransom Payment Amounts

  Coveware

  T1021.002 99% T1486 98% T1657 92%
  2023-04-28