Ransomware Campaigns

25 reports

Ransomware Campaigns Iran Canada United States [+5] Iran DDoS Attacks Website Defacement Data Breach Publication Threat Intelligence Bulletin

Canadian Cyber Centre Warns of Iranian Threat Following Regional Strikes

Ottawa alerts organizations to expect DDoS attacks, ransomware, and hack-and-leak operations in response to military action
Ransomware Campaigns United States United States Other [+3] Government Destabilization Critical Infrastructure Mapping Resource Diversion Exploitation

Senate Intelligence Chair Warns of FBI Cyber Defense Collapse Amid Agent Reassignments

Warner cites ransomware surge across 44 states as counterterrorism and cyber agents shifted to immigration duties
Ransomware Campaigns United States Australia Canada [+5] United States Other Infrastructure Attacks AI-Enhanced Social Engineering Third-Party Platform Exploitation

Scattered Spider Cybercriminals Target Aviation Sector in Multi-Airline Ransomware Campaign

Social engineering attacks compromise customer data at Qantas, WestJet, and Hawaiian Airlines
Ransomware Campaigns North Korea South Korea United States [+2] North Korea Cryptocurrency Theft

North Korean Hackers Target Healthcare Systems with Cryptocurrency Ransomware Campaigns

Government agencies warn of escalating attacks against medical organizations amid broader cyber offensive
Ransomware Campaigns Iran United States Iran [+3] Cyber Espionage Infrastructure Attacks Criminal Group Weaponization

Iranian Cyber Groups Enable Russian Ransomware Attacks Against US Critical Infrastructure

Pioneer Kitten and Fox Kitten provide initial access to healthcare, education, and defense targets
Ransomware Campaigns Unknown United States Other [+1] Data Breach Publication

Ransomware Attack on U.S. Marshals Service Compromises Witness Protection Data

Breach of federal law enforcement agency raises security concerns for protected witnesses
Ransomware Campaigns Unknown United States Other [+3] Infrastructure Attacks Government Infiltration Municipal Service Disruption

Oakland Ransomware Attack Forces Emergency Declaration, Exposes Decade of Sensitive Data

Municipal government systems compromised in cyber assault targeting critical infrastructure
Ransomware Campaigns Iran Australia Canada [+5] United Kingdom United States Iran Cyber Espionage Infrastructure Attacks

Iranian Intelligence-Linked Companies Launch Ransomware Campaign Against Western Infrastructure

IRGC-affiliated actors target critical sectors across Five Eyes nations through coordinated cyber operations
Ransomware Campaigns Iran Israel Iran [+2] Academic Espionage Coordinated Cyber Warfare

Iranian Hackers Target Israel's Technion University in Ransomware Attack

State-sponsored operation demands $1.7 million as cyber warfare escalates
Ransomware Campaigns North Korea United States North Korea [+2] Economic Coercion Infrastructure Attacks

North Korean Hackers Target US Healthcare System with Maui Ransomware

Andariel group laundered ransom payments through China to fund ongoing cyber operations
Ransomware Campaigns North Korea South Korea United States [+4] North Korea Military Espionage Nuclear Weaponization Healthcare Data Breach

North Korean Hackers Target Healthcare Systems to Fund Defense Cyber Operations

US-South Korea joint advisory reveals ransomware proceeds financing attacks on Pentagon networks
Ransomware Campaigns North Korea South Korea North Korea [+1] Cyber Espionage

North Korean Hackers Target Nearly 900 South Korean Foreign Policy Experts

Kimsuky group deployed spear-phishing campaigns while expanding into ransomware operations
Ransomware Campaigns Iran United States Iran [+4] Cyber Espionage Financial Cyber Theft Vulnerability Demonstration Cryptocurrency Mining

Iranian Nemesis Kitten Group Leveraged Log4J Flaw for Dual-Purpose Campaign

US cybersecurity officials link ransomware attacks on public entities to Tehran-backed threat actors
Ransomware Campaigns Iran Albania Iran [+3] Infrastructure Attacks Website Defacement Wiper Attacks

Iranian Hackers Target Albanian Government in Retaliation for Hosting Opposition Group

Cyberattack by 'HomeLand Justice' group prompts diplomatic break between Tirana and Tehran
Ransomware Campaigns Iran Albania Iran [+2] Infrastructure Attacks Wiper Attacks

Iranian Hackers Target Albania in Ransomware Attack Over MEK Opposition Group

Tehran-linked cyberattack disrupts government services ahead of planned exile conference
Ransomware Campaigns Belarus Belarus Russia [+2] Belarus Infrastructure Attacks

Belarusian Hacktivists Target State Railways to Block Russian Military Transit

Cyber Partisans group disrupts rail systems ahead of Ukraine invasion using ransomware tactics
Ransomware Campaigns Russia United States Russia [+1] Infrastructure Attacks

Russian Ransomware Group Forces Six-Day Shutdown of Major U.S. Fuel Pipeline

DarkSide attack on Colonial Pipeline triggers nationwide gas shortages and $4.4 million ransom payment
Ransomware Campaigns North Korea Bangladesh Global [+12] Indonesia Malta Mexico Slovenia Taiwan United States Vietnam North Korea Cyber Espionage Financial Cyber Theft Malware Warfare Cryptocurrency Theft

Justice Department Charges North Korean Military Hackers for $1.3 Billion Global Cyber Campaign

Lazarus Group operatives targeted financial institutions and cryptocurrency exchanges across multiple countries
Ransomware Campaigns Unknown Canada United Kingdom [+3] United States Other Supply Chain Exploitation

Blackbaud Ransomware Breach Exposes Data from Universities and Political Organizations

Cloud services provider attack affects over 20 institutions across multiple countries including UK Labour Party
Ransomware Campaigns Unknown United States Other [+1] Infrastructure Attacks

Garmin Ransomware Attack Exposes Critical Infrastructure Vulnerabilities in Navigation Systems

Widespread service disruptions highlight national security risks from cyberattacks on GPS and aviation services
Ransomware Campaigns North Korea European Union (EU) North Korea [+3] Financial Cyber Theft Coordinated Cyber Warfare Sanctions Imposition

European Union Sanctions North Korea's Lazarus Group for Global Cyber Operations

Coordinated Western response targets state-sponsored hacking unit behind WannaCry and financial institution attacks
Ransomware Campaigns China Australia Brazil [+10] Germany India Japan South Korea Sweden United States China Cyber Espionage Financial Cyber Theft Supply Chain Exploitation

Justice Department Charges Five Chinese Hackers for Global Corporate Espionage Campaign

APT41-linked operatives targeted over 100 companies in supply chain attacks and ransomware operations
Ransomware Campaigns North Korea Bangladesh United Kingdom [+5] United States North Korea Cyber Espionage Financial Cyber Theft Government Infiltration

United States Indicts North Korean Hacker for Sony Pictures and WannaCry Cyberattacks

Park Jin-hyok allegedly operated through Chinese front company in unprecedented cybercrime spree
Ransomware Campaigns North Korea China France [+9] Germany Spain United Kingdom United States Various North Korea Infrastructure Attacks Malware Distribution Coordinated Cyber Warfare

North Korea's Lazarus Group Deployed WannaCry Ransomware in Global Infrastructure Attack

US Attribution Links Pyongyang to 2017 Cyber Operation That Crippled Hospitals and Critical Systems Worldwide
Ransomware Campaigns Unknown United States Other [+1] Malware Distribution

FBI Reports 165% Surge in Cryptographic Ransomware Attacks During First Quarter of 2015

CTB-Locker family drives sharp increase in financially-motivated cyber operations with potential state-sponsored applications
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