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Financial Services Threat Reports
Old Tech, New Headaches: How 2025’s NTLM Vulnerabilities Fueled Global APT Attacks
In 2025, a wave of advanced persistent threat campaigns exploited persistent vulnerabilities in Microsoft NTLM authentication, impacting organizations across Latin America, Russia, and Central Asia. Attackers such as BlindEagle and Head Mare leveraged newly disclosed Windows flaws (including CVE-2024-43451, CVE-2025-24054, and CVE-2025-33073) to harvest NTLM password hashes via crafted files and phishing emails, enabling credential theft, privilege escalation, and remote malware deployment. High-profile incidents included Remcos RAT and AveMaria Trojan infections following targeted spear-phishing, widespread lateral movement using pass-the-hash techniques, and the abuse of man-in-the-middle and reflection vulnerabilities to gain SYSTEM-level access. These incidents underscore the urgent risks posed by legacy protocols—despite announced NTLM deprecation, its widespread legacy use enables cybercriminals to refine credential relay and privilege escalation tactics. The ongoing threat highlights the necessity for rapid protocol retirement, proactive device auditing, regular patching, and adopting stronger authentication frameworks to defend against evolving identity-driven attacks.
8 months ago
Kill Chain
Comcast Fined After 2024 Vendor Data Breach Hits 270,000 Customers
In February 2024, Comcast, one of the largest U.S. telecommunications providers, suffered a significant data breach due to a third-party vendor's security lapse. The incident resulted in unauthorized access to the personally identifiable information (PII) of nearly 275,000 Comcast customers. Exposed data included names, addresses, and partial account credentials. The breach was traced to vulnerabilities in the vendor's security infrastructure, highlighting risks posed by supply chain and vendor relationships. Following the breach, the Federal Communications Commission fined Comcast $1.5 million as part of its investigation into the company's responsibilities and controls over customer data. This case underscores the persistent and growing threat of supply chain breaches, which are increasingly targeted by cyber adversaries seeking to exploit trust relationships between organizations and their service providers. Regulatory bodies are intensifying scrutiny and penalties around third-party risk management following a pattern of similar high-impact incidents.
8 months ago
Kill Chain
Signature Verification Bypass in node-forge Threatens Software Supply Chains (2024)
In early 2024, a critical security vulnerability (CVE-2024-33298) was discovered in the widely used JavaScript cryptography library 'node-forge'. This flaw allowed attackers to bypass digital signature verification by crafting malicious payloads that could appear as legitimately signed data, undermining the trust assumptions of applications and supply chains relying on the library. Once exploited, this vulnerability could allow threat actors to inject malicious code, escalate privileges, or compromise downstream systems with minimal detection, posing significant risks to organizations dependent on 'node-forge' for secure communications and validation workflows. The incident underscores the increasing prevalence and risk of supply-chain attacks in the software ecosystem. As more organizations depend on third-party open-source components for critical operations, vulnerabilities in widely adopted libraries have far-reaching implications for application security and regulatory compliance.
8 months ago
Kill Chain
FBI: $262M Lost to ATO Fraud as AI Phishing and Holiday Scams Surge in 2025
In late 2025, the FBI reported an alarming uptick in Account Takeover (ATO) fraud totaling over $262 million in losses. Cybercriminals, leveraging advanced AI-driven phishing tactics and holiday-themed scams, targeted individuals, businesses, and financial institutions with convincing impersonations to steal credentials and gain access to banking and sensitive accounts. Upon entry, attackers executed lateral movement, funds transfers, and data exfiltration, impacting organizations of all sizes and sectors by causing substantial financial loss, reputational harm, and regulatory scrutiny. This incident underscores an acceleration in AI-powered social engineering and the increasing sophistication of phishing campaigns, especially during high-activity periods like the holidays. Security teams now face heightened urgency to adapt with advanced detection, identity controls, and zero trust segmentation to address evolving threats using AI and automation.
8 months ago
Kill Chain
Malicious Chrome Extension Diverts Solana in Raydium Swaps: Supply Chain Breach 2024
In May 2024, researchers identified a malicious Chrome extension named 'Crypto Copilot' that was surreptitiously injecting unauthorized Solana (SOL) transfer instructions during Raydium swap transactions, redirecting user assets to an attacker-controlled wallet. Initially published on the Chrome Web Store by a developer under the alias 'sjclark76,' the extension posed as a crypto utility tool but covertly modified transaction data to exfiltrate funds without user knowledge. The breach highlighted the growing risk of supply-chain malware within browser ecosystems and exposed users to direct financial theft via manipulated decentralized finance (DeFi) operations. This incident exemplifies a broader trend of attackers leveraging browser extensions to exploit DeFi and cryptocurrency users at scale. With the proliferation of novel supply-chain vectors and the rise of open-source and web-based crypto tools, organizations and individuals must exercise heightened due diligence and implement robust extension vetting and monitoring practices.
8 months ago
Kill Chain
Shai-Hulud v2 Strikes: Massive npm and Maven Supply Chain Breach Exposes Secrets
In November 2025, a major multi-ecosystem software supply chain attack was uncovered when the Shai-Hulud v2 campaign spread beyond the npm registry into Maven Central. Threat actors compromised over 830 npm packages and at least one Maven package (org.mvnpm:posthog-node:4.18.1), embedding malicious loaders and payloads that silently exfiltrated thousands of developer and organizational secrets. This attack leveraged highly automated techniques to inject stealthy code across registries, making mitigation and detection notably difficult. The campaign’s broad reach threatened applications, organizational infrastructure, and customers reliant on compromised components. This incident highlights a rising trend where sophisticated threat actors exploit trusted open-source software ecosystems, dramatically increasing supply chain risk. Recent surges in attacks targeting developer supply chains have prompted urgent calls for enhanced controls, continuous monitoring, stronger segmentation, and stricter compliance with software integrity standards.
8 months ago
Kill Chain
Qilin Ransomware Orchestrates Major Supply Chain Attack on South Korean MSPs in 2025
In October 2025, a sophisticated supply chain attack targeted multiple South Korean financial sector organizations via a compromised Managed Service Provider (MSP). The threat was executed by the Qilin Ransomware-as-a-Service (RaaS) group, with indications of potential collaboration from North Korea-affiliated Moonstone Sleet actors. Attackers infiltrated the MSP’s infrastructure, leveraged lateral movement to access at least 28 client environments, and deployed the Qilin ransomware payload, resulting in mass data exfiltration and operational disruption. The group publicized stolen information on their so-called 'Korean Leaks' site to pressure victims for ransom, significantly impacting banking, insurance, and fintech operations region-wide. This attack underscores the growing risk of supply chain compromise, particularly where highly interconnected MSP platforms are leveraged to target multiple downstream entities simultaneously. The tactic reflects emerging ransomware trends seen globally, where threat actors exploit trusted service providers to maximize victim impact and amplify regulatory, reputational, and economic damage.
8 months ago
Kill Chain
Malware Authors Leverage LLMs: 2024's Unprecedented Evasion Tactics
In early 2024, cybersecurity researchers identified a new campaign where advanced persistent threat (APT) groups incorporated large language models (LLMs) into malware strains to dynamically evade traditional security controls. Attackers leveraged generative AI prompts at runtime to modify payloads, change behavior signatures, and bypass both heuristic and signature-based detection solutions. This innovation enabled lateral movement within compromised environments, facilitated egress of sensitive data, and complicated incident response due to the malware's adaptive techniques. Several enterprise and public sector networks were affected, leading to significant operational disruptions and raising concerns about advanced AI-powered threats. The incident underscores a rapidly escalating trend: cybercriminals are weaponizing AI and LLMs to outpace enterprise defenses, blending evasion, lateral movement, and multi-cloud attack vectors. The urgency is heightened as regulatory frameworks evolve and organizations race to adopt zero trust, segmentation, and advanced anomaly detection to keep pace.
8 months ago
Kill Chain
Inside the 2025 Digital Fraud Surge: How AI Supercharged Cybercrime
In early 2025, a wave of advanced persistent fraud targeted multiple global organizations as cybercriminals leveraged generative AI and automated bots to launch large-scale digital fraud schemes. Attackers used sophisticated deepfake technology and high-quality counterfeit IDs to penetrate identity verification systems, bypass account controls, and hijack customer accounts across banking, healthcare, and e-commerce sectors. The attacks exploited gaps in east-west traffic security and leveraged encrypted channels to evade detection for months. Businesses suffered significant financial losses, reputational damage, and were forced to bolster their compliance efforts in the wake of the breach. This incident marked a turning point in the evolution of digital fraud, as attackers embraced highly scalable automation and AI for identity-driven campaigns. The surge in industrial-scale fraud highlighted gaps in visibility, zero-trust segmentation, and anomaly detection while placing new urgency on regulatory compliance and modern defense architectures.
8 months ago
Kill Chain
Executive Breach Brief: Scattered LAPSUS$ Hunters’ 2025 Salesforce Ransomware Campaign
In May 2025, the Scattered LAPSUS$ Hunters (SLSH) cybercriminal group orchestrated a wide-scale ransomware and data extortion campaign targeting the Salesforce environments of over thirty major corporations, including brands like Toyota, FedEx, Disney/Hulu, and UPS. Leveraging sophisticated voice phishing for initial access, SLSH tricked employees into connecting malicious apps to internal Salesforce portals, facilitating rapid exfiltration of sensitive corporate data. Public threats of mass data leaks via their extortion site, insider recruitment, and the deployment of the new ShinySp1d3r ransomware further amplified organizational and reputational risk, prompting companies and regulators to respond swiftly. This incident exemplifies the convergence of advanced social engineering and ransomware-as-a-service models, alongside a growing ecosystem of cybercrime collaboration. Attackers’ use of collaboration platforms, custom malware, and drive to monetize breaches through both data theft and extortion spotlights the need for zero trust and enhanced compliance controls in identity, SaaS, and egress security.
8 months ago
Kill Chain
Inexpensive Hardware Bypass Exposes Flaws in AMD & Intel Memory Encryption (2024)
In early 2024, security researchers unveiled a significant vulnerability impacting AMD and Intel CPUs implementing memory encryption for confidential computing. By constructing an inexpensive hardware module, the team demonstrated how attackers could physically intercept and decrypt protected memory traffic between the main processor and RAM, effectively bypassing hardware-implemented encryption intended to secure sensitive workloads. This attack, which operates independently of software measures, exposes plaintext data and private keys, revealing a critical flaw in the foundation of memory encryption technologies relied upon for cloud, data center, and edge security. As a result, organizations using these processors for confidential computing may be at risk until hardware changes are introduced. This research underscores increasing scrutiny of hardware-level threats as confidential computing gains adoption. With the emergence of accessible hardware-based attacks, enterprises and regulators face renewed urgency to evaluate physical and low-level protections beyond traditional network and endpoint security controls.
8 months ago
Kill Chain
DPRK’s FlexibleFerret Infiltrates macOS: Credential Theft at Scale
In early 2024, North Korea-linked threat group tracked as FlexibleFerret intensified targeted credential-theft campaigns focusing on macOS users, evolving their "Contagious Interview" social engineering lures. By masquerading as recruiters and leveraging tailored malware, the group tricked victims into opening malicious attachments, deploying a specialized macOS information stealer. The attackers' refinements enabled broader credential compromise, facilitating unauthorized access to sensitive accounts across professional and personal domains. This incident underscores a growing operational sophistication in DPRK-attributed campaigns and heightened risk to macOS environments previously perceived as less targeted. This case highlights a surge in credential-theft, social engineering, and platform-diverse malware, especially against enterprise macOS users. Security teams must adapt defenses to evolving threat actor tactics and close compliance and detection gaps regarding endpoint security and user education.
8 months ago
Kill Chain
Stop Active Cloud Data Exfiltration
Aviatrix Rapid Containment helps teams instantly identify what data is leaving the environment, from which workload, and where it’s going — during an active breach.
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