Executive Summary
Between 2022 and early 2024, ransomware gangs operating globally extorted over $2.1 billion from victims, according to an official report by the Financial Crimes Enforcement Network (FinCEN). Activity surged markedly in 2023, driven by large-scale campaigns from prolific threat groups such as ALPHV/BlackCat and LockBit. Attackers commonly gained initial access through phishing, vulnerable VPNs, or exposed remote services, rapidly leveraging lateral movement and data exfiltration before deploying file-encrypting malware to maximize leverage. As a result, numerous organizations across multiple sectors experienced severe operational disruption, financial losses, reputational damage, and in some cases, regulatory scrutiny.
This incident underscores the growing reach and impact of organized ransomware, even as some law enforcement takedowns in late 2023 and 2024 caused temporary disruption to top gangs. The pattern highlights evolving attacker strategies, heightened regulatory attention, and the need for proactive cyber defense and comprehensive incident response preparedness.
Why This Matters Now
Ransomware continues to present a critical risk to organizations worldwide, with evolving techniques enabling greater disruption and profit for attackers. The FinCEN report highlights that even with law enforcement interventions, new groups and variants rapidly fill the void. Businesses face urgent pressure to enhance controls and compliance to mitigate extortion risk and regulatory exposure.
Attack Path Analysis
The attack began with the adversary compromising cloud identities or exploiting remote access vectors, likely through phishing or exposed services. After gaining initial access, they escalated privileges within the cloud environment, possibly by abusing misconfigured IAM roles or tokens. The attacker then moved laterally across workloads using east-west traffic channels to access sensitive data and resources. They established command and control channels to maintain persistence and orchestrate further actions, often bypassing traditional perimeter controls. Data was then exfiltrated via egress channels to external servers controlled by the attackers. Finally, the adversary deployed ransomware to encrypt systems and disrupt business operations, leveraging backup deletion and extortion tactics.
Kill Chain Progression
Initial Compromise
Description
Adversary gained initial access via phishing, stolen credentials, or exposed public-facing cloud services to breach the perimeter.
Related CVEs
CVE-2018-13379
CVSS 9.8A path traversal vulnerability in Fortinet FortiOS SSL VPN web portal allows an unauthenticated attacker to download system files via specially crafted HTTP resource requests.
Affected Products:
Fortinet FortiOS – < 5.6.8, 6.0.0 to 6.0.4
Exploit Status:
exploited in the wildCVE-2021-22986
CVSS 9.8A remote command execution vulnerability in F5 BIG-IP and BIG-IQ devices allows an unauthenticated attacker to execute arbitrary system commands, create or delete files, and disable services.
Affected Products:
F5 BIG-IP – 16.x before 16.0.1.1, 15.x before 15.1.2.1, 14.x before 14.1.4, 13.x before 13.1.3.6, 12.x before 12.1.5.3, 11.x before 11.6.5.3
F5 BIG-IQ – 7.x before 7.1.0.3, 6.x before 6.1.0.3
Exploit Status:
exploited in the wild
MITRE ATT&CK® Techniques
Exploit Public-Facing Application
Phishing
Valid Accounts
Data Encrypted for Impact
Exfiltration Over C2 Channel
Obfuscated Files or Information
Inhibit System Recovery
Impair Defenses
Potential Compliance Exposure
Mapping incident impact across multiple compliance frameworks.
PCI DSS 4.0 – Protect Stored Account Data
Control ID: 3.4.1
NYDFS 23 NYCRR 500 – Cybersecurity Policy
Control ID: 500.03
DORA (Digital Operational Resilience Act) – ICT Risk Management Framework
Control ID: Article 11
CISA Zero Trust Maturity Model (ZTMM) 2.0 – Strong Authentication and Access Control
Control ID: Identity Pillar - IAM.3
NIS2 Directive – Cybersecurity Risk Management and Reporting
Control ID: Article 21
Sector Implications
Industry-specific impact of the vulnerabilities, including operational, regulatory, and cloud security risks.
Financial Services
Banking and financial institutions face highest ransomware exposure with $2.1B extorted 2022-2024, requiring enhanced egress security, encrypted traffic protection, and zero trust segmentation compliance.
Health Care / Life Sciences
Healthcare sector critically vulnerable to ransomware attacks targeting patient data, necessitating HIPAA-compliant east-west traffic security, threat detection systems, and multicloud visibility controls.
Information Technology/IT
IT infrastructure providers face lateral movement risks from ransomware gangs, requiring Kubernetes security, inline IPS protection, and cloud-native security fabric implementation.
Government Administration
Government agencies targeted by sophisticated ransomware operations need NIST-compliant threat detection, secure hybrid connectivity, and anomaly response capabilities against persistent threats.
Sources
- FinCEN says ransomware gangs extorted over $2.1B from 2022 to 2024https://www.bleepingcomputer.com/news/security/fincen-says-ransomware-gangs-extorted-over-21b-from-2022-to-2024/Verified
- CISA and FBI Release Advisory on ALPHV Blackcat Affiliateshttps://www.cisa.gov/news-events/alerts/2023/12/19/cisa-and-fbi-release-advisory-alphv-blackcat-affiliatesVerified
- CISA, FBI, and HHS Release an Update to #StopRansomware Advisory on ALPHV Blackcathttps://www.cisa.gov/news-events/alerts/2024/02/27/cisa-fbi-and-hhs-release-update-stopransomware-advisory-alphv-blackcatVerified
- FBI Releases IOCs Associated with BlackCat/ALPHV Ransomwarehttps://www.cisa.gov/news-events/alerts/2022/04/22/fbi-releases-iocs-associated-blackcatalphv-ransomwareVerified
Frequently Asked Questions
Cloud Native Security Fabric Mitigations and ControlsCNSF
Zero Trust segmentation, east-west traffic controls, egress policy enforcement, and real-time threat detection would have severely limited the attacker's ability to escalate privileges, move laterally, exfiltrate data, and execute ransomware payloads even post-compromise.
Control: Cloud Native Security Fabric (CNSF)
Mitigation: Reduced attack surface via real-time policy enforcement at cloud entry points.
Control: Zero Trust Segmentation
Mitigation: Microsegmentation restricts privilege escalation scope to minimum required access.
Control: East-West Traffic Security
Mitigation: Lateral movement attempts detected and blocked between segmented workloads.
Control: Threat Detection & Anomaly Response
Mitigation: Suspicious command and control patterns are detected and flagged in real time.
Control: Egress Security & Policy Enforcement
Mitigation: Outbound data exfiltration is blocked or alerted based on FQDN and destination controls.
Rapid detection and containment of ransomware activity via unified visibility.
Impact at a Glance
Affected Business Functions
- Financial Transactions
- Customer Data Management
- Supply Chain Operations
Estimated downtime: 7 days
Estimated loss: $2,100,000,000
Potential exposure of sensitive customer information, including financial records and personal identification data, leading to regulatory penalties and loss of customer trust.
Recommended Actions
Key Takeaways & Next Steps
- • Enforce zero trust segmentation to minimize lateral movement and restrict access based on identity and least privilege.
- • Implement granular egress security policies and FQDN filtering to prevent unauthorized data exfiltration and command and control traffic.
- • Deploy real-time threat detection, anomaly response, and inline policy enforcement across cloud and hybrid environments for immediate containment.
- • Extend consistent east-west traffic controls and microsegmentation to all cloud workloads, containers, and Kubernetes clusters.
- • Centralize visibility and policy governance across multicloud environments to rapidly detect, contain, and remediate ransomware outbreaks.



