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#Ransomware

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HIGH
Threat Intel

Insider Threat: Former Negotiator Pleaded Guilty to BlackCat Attacks

A former cybersecurity negotiator at DigitalMint has pleaded guilty to conducting BlackCat (ALPHV) ransomware attacks against U.S. organizations.

Runtime Rebel Intel
4 min read · Apr 21, 2026
CRITICAL
Vulnerabilities

CVE-2023-46604: Apache ActiveMQ RCE Exploited by HelloKitty - Patch Now

Over 6,400 Apache ActiveMQ servers are exposed to RCE via CVE-2023-46604. Threat actors like HelloKitty are actively exploiting this high-severity flaw.

Runtime Rebel Intel
4 min read · Apr 21, 2026
MEDIUM
Threat Intel

Beyond Backups: Essential BCDR for Ransomware & Operational Resilience

Learn why traditional data backups are insufficient for business continuity. This analysis highlights the critical role of BCDR in mitigating ransomware and outage…

Runtime Rebel Intel
5 min read · Apr 20, 2026
MEDIUM
Malware

Payouts King Ransomware Deploys QEMU VMs to Evade EDR Solutions

Payouts King ransomware leverages QEMU virtualization and reverse SSH tunnels to bypass endpoint security and encrypt MSSQL servers on corporate networks.

Runtime Rebel Intel
3 min read · Apr 17, 2026
CRITICAL
Vulnerabilities

CVE-2023-46604: Apache ActiveMQ RCE Exploited in the Wild

CISA warns of active exploitation for CVE-2023-46604, a critical RCE flaw in Apache ActiveMQ used by ransomware groups. Update to version 5.18.3 or later.

Runtime Rebel Intel
3 min read · Apr 17, 2026
HIGH
Threat Intel

Germany Ransomware Surge: How SafePay and Qilin Target Mittelstand

Germany sees a 92% surge in data leaks as ransomware actors like SafePay and Qilin pivot toward the Mittelstand and professional services sectors.

Runtime Rebel Intel
4 min read · Apr 16, 2026

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6-Year Ransomware Campaign Targets Turkish SMBs: An Analysis
HIGH
Threat Intel

6-Year Ransomware Campaign Targets Turkish SMBs: An Analysis

A persistent six-year ransomware operation has targeted Turkish home users and SMBs, exploiting under-reporting to maintain operational longevity.

Runtime Rebel Intel
3 min read · Apr 16, 2026
Storm-1175: High-Velocity Medusa Ransomware Campaigns
HIGH
Threat Intel

Storm-1175: High-Velocity Medusa Ransomware Campaigns

Runtime Rebel reports on Storm-1175's rapid Medusa ransomware campaigns, exploiting N-day and zero-day vulnerabilities for financial gain.

Runtime Rebel Intel
5 min read · Apr 8, 2026
HIGH
Threat Intel

German Authorities Identify GandCrab and REvil Ransomware Leaders

German and US authorities identify Russian nationals behind GandCrab and REvil ransomware operations, marking a major step in ransomware attribution.

Runtime Rebel Intel
4 min read · Apr 7, 2026
Qilin and Warlock Ransomware Bypass 300+ EDR Tools via BYOVD
HIGH
Malware

Qilin and Warlock Ransomware Bypass 300+ EDR Tools via BYOVD

Threat actors Qilin and Warlock use Bring Your Own Vulnerable Driver (BYOVD) tactics and msimg32.dll to disable security software on compromised endpoints.

Runtime Rebel Intel
3 min read · Apr 6, 2026
BKA Unmasks REvil Leadership Behind 130 German Ransomware Attacks
INFO
Threat Intel

BKA Unmasks REvil Leadership Behind 130 German Ransomware Attacks

Germany's BKA unmasks the leadership of the REvil (Sodinokibi) ransomware group, including the representative UNKN, following a major threat intel investigation.

Runtime Rebel Intel
3 min read · Apr 6, 2026
HIGH
Threat Intel

Germany Doxes UNKN: Identity of REvil and GandCrab Leader Revealed

German authorities identify Daniil Maksimovich Shchukin as UNKN, the lead operator behind the notorious GandCrab and REvil ransomware operations.

Runtime Rebel Intel
4 min read · Apr 6, 2026
INFO
Threat Intel

Multi-Extortion Ransomware Tactics: A Deeper Dive

Analyze the evolution of multi-extortion ransomware, its reliance on data leaks, and strategies for mitigating the impact of exfiltrated data.

Runtime Rebel Intel
4 min read · Apr 3, 2026
HIGH
Threat Intel

BRICKSTORM Malware: Hardening vSphere & VCSA Against Advanced Threats

Defend VMware vSphere and VCSA against BRICKSTORM malware. Learn hardening strategies, identity management, Zero Trust networking, and advanced logging to thwart…

Runtime Rebel Intel
9 min read · Apr 2, 2026
Ransomware Preparation: Healthcare Facilities' Defense Strategy
MEDIUM
Malware

Ransomware Preparation: Healthcare Facilities' Defense Strategy

Hospitals face inevitable ransomware attacks. Learn why proactive incident response planning, regular rehearsals, and robust technical controls are crucial for defense.

Runtime Rebel Intel
4 min read · Apr 2, 2026
Cyberattacks Target Latin American Government and Health Sectors
HIGH
Threat Intel

Cyberattacks Target Latin American Government and Health Sectors

Recent disruptive cyberattacks and ransomware probes are targeting government infrastructure and health services across Latin America and the Caribbean.

Runtime Rebel Intel
3 min read · Apr 2, 2026
HIGH
Supply Chain

TeamPCP Supply Chain Campaign: First Victim, Cloud Enumeration, Ransomware

Detailed analysis of TeamPCP supply chain campaign, covering the first confirmed victim, post-compromise cloud enumeration tactics, and dual ransomware operations.

Runtime Rebel Intel
4 min read · Apr 1, 2026
Bearlyfy Targets 70+ Russian Firms with Custom GenieLocker Ransomware
MEDIUM
Malware

Bearlyfy Targets 70+ Russian Firms with Custom GenieLocker Ransomware

Pro-Ukrainian group Bearlyfy deploys GenieLocker ransomware in a campaign targeting over 70 Russian organizations to cause maximum business disruption.

Runtime Rebel Intel
4 min read · Mar 27, 2026
MEDIUM
Threat Intel

Silnikau Sentenced: BitPaymer Ransomware Botnet Operator Receives 2 Years

Russian national Maksim Silnikau sentenced for managing a botnet used in BitPaymer ransomware attacks targeting 72 U.S. companies and demanding $100 million.

Runtime Rebel Intel
3 min read · Mar 25, 2026
TA551 Botnet Operator Sentenced: Analyzing Shathak Ransomware Tactics
HIGH
Threat Intel

TA551 Botnet Operator Sentenced: Analyzing Shathak Ransomware Tactics

Russian national Ilya Angelov sentenced for managing the TA551 botnet, a major facilitator of ransomware attacks via sophisticated phishing campaigns.

Runtime Rebel Intel
3 min read · Mar 25, 2026
U.S. Sentences Yanluowang Ransomware Facilitator Aleksei Volkov
HIGH
Threat Intel

U.S. Sentences Yanluowang Ransomware Facilitator Aleksei Volkov

Russian national Aleksei Volkov sentenced to 81 months for facilitating Yanluowang ransomware attacks, causing $9M in damages to U.S. organizations.

Runtime Rebel Intel
3 min read · Mar 24, 2026
HIGH
Threat Intel

M-Trends 2026: Evolving Ransomware, Persistence, and SaaS Attack Vectors

M-Trends 2026 reveals critical shifts in adversary TTPs: destructive ransomware, zero-day exploitation for persistence, and voice phishing for SaaS access.

Runtime Rebel Intel
5 min read · Mar 23, 2026
HIGH
Threat Intel

Mandiant M-Trends 2026: Handoff Time Shrinks to 22 Seconds

Mandiant's M-Trends 2026 report reveals a drastic reduction in initial access handoff times to 22 seconds, demanding faster detection and response.

Runtime Rebel Intel
3 min read · Mar 23, 2026
HIGH
Threat Intel

Iranian Handala Group Leverages Telegram for Malware Delivery and C2

FBI alerts organizations to Handala, an Iranian MOIS-linked group using Telegram APIs for data exfiltration, ransomware, and wiper attacks across sectors.

Runtime Rebel Intel
4 min read · Mar 23, 2026