The Shifting Landscape of Financial Cyberthreats: 2025 Review and 2026 Predictions

<p>In 2025, the financial cyberthreat landscape underwent a significant transformation. While traditional PC banking malware saw a decline in prevalence, this was offset by a sharp rise in credential theft via infostealers. Attackers increasingly focused on aggregating and reusing stolen data rather than developing new malware. This Q&A explores key findings from Kaspersky's analysis of anonymized security data, public sources, and dark web intelligence, and offers an outlook for 2026.</p> <h2 id="q1">What were the major financial cyberthreat trends in 2025?</h2> <p>The most notable trend was the decline of traditional PC banking malware, which was overtaken by the rapid growth of <strong>infostealers</strong>—malware designed to steal credentials, cookies, and other sensitive data. Attackers shifted from building complex banking Trojans to relying on stolen credentials for fraud. This change was driven by the efficiency of reusing aggregated data from multiple sources. Additionally, <strong>phishing</strong> became more targeted and context-aware, moving away from generic banking lures toward impersonating e-commerce, gaming, and web services. Mobile banking malware also continued to grow, becoming a major vector for financial theft.</p><figure style="margin:20px 0"><img src="https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2026/03/27134732/financial-report-2025-featured-image-scaled.jpg" alt="The Shifting Landscape of Financial Cyberthreats: 2025 Review and 2026 Predictions" style="width:100%;height:auto;border-radius:8px" loading="lazy"><figcaption style="font-size:12px;color:#666;margin-top:5px">Source: securelist.com</figcaption></figure> <h2 id="q2">How did phishing evolve in 2025?</h2> <p>Phishing campaigns in 2025 became more sophisticated and personalized. Instead of mass email campaigns, attackers used social engineering tailored to regional trends and user behavior. The top mimicked categories shifted from banks to <strong>web services (16.15%)</strong>, <strong>online games (14.58%)</strong>, and <strong>online stores (14.17%)</strong>. This reflects a strategic move toward platforms where users are more impulsive—such as gaming and shopping—where credentials can be harvested quickly. Instant messaging apps and global internet portals remained significant targets as communication hubs. Regional adaptation further reinforced the effectiveness of these campaigns, with attackers adjusting lures based on local popular brands and events.</p> <h2 id="q3">What role did infostealers play in financial cybercrime in 2025?</h2> <p>Infostealers became the central engine of financial cybercrime in 2025. They enabled attackers to collect massive amounts of stolen credentials, payment card data, and full identity profiles. This data was then traded on the <strong>dark web</strong> at scale, powering a thriving underground economy. Unlike previous years where malware families competed, infostealers became a commodity—any attacker could purchase stolen data and use it directly for fraud, account takeover, or identity theft. The growth of infostealers effectively replaced the need for custom banking malware, as credentials offered a more reliable path to financial gain. This trend lowered the barrier for entry into cybercrime, increasing the overall threat volume.</p> <h2 id="q4">What happened with banking malware in 2025?</h2> <p>Financial PC malware declined in prevalence but remained a persistent threat. Established malware families like <em>Zeus</em> and <em>Gozi</em> continued to operate, but attackers increasingly prioritized credential access over deploying complex banking Trojans. This shift reduced the number of detections for traditional banking malware on desktops. However, <strong>mobile banking malware</strong> saw continued growth, targeting users through malicious apps and SMS phishing (<em>smishing</em>). Mobile devices became a primary vector for intercepting two-factor authentication codes and stealing banking app credentials. Overall, the threat from banking malware became more fragmented, with attackers using a mix of techniques rather than relying solely on one type of malware.</p><figure style="margin:20px 0"><img src="https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2026/03/27134732/financial-report-2025-featured-image-800x450.jpg" alt="The Shifting Landscape of Financial Cyberthreats: 2025 Review and 2026 Predictions" style="width:100%;height:auto;border-radius:8px" loading="lazy"><figcaption style="font-size:12px;color:#666;margin-top:5px">Source: securelist.com</figcaption></figure> <h2 id="q5">How is the dark web fueling financial cybercrime?</h2> <p>The dark web has become a bustling marketplace for stolen financial data. In 2025, infostealers continuously fed this ecosystem with fresh credentials, which are sold in bulk or as part of <strong>identity kits</strong> (combining email, password, credit card, and personal details). These kits enable even low-skilled criminals to commit fraud. The dark web also hosts services like <em>checkers</em> that validate stolen cards, and <em>bulletproof hosting</em> for phishing sites. The scale of data traded has made <strong>credential reuse attacks</strong> (such as credential stuffing) highly effective. As a result, financial institutions face increased fraud from compromised accounts, despite improvements in detection systems.</p> <h2 id="q6">What is the outlook for financial cyberthreats in 2026?</h2> <p>Looking ahead to 2026, several trends are expected to intensify. <strong>Credential theft</strong> will continue to dominate, with infostealers becoming even more stealthy and targeted. Attackers will likely leverage AI to enhance phishing personalization and automate data aggregation from breaches. Mobile malware will grow further, especially on Android devices, due to the increasing use of mobile banking. The dark web economy will expand, offering more sophisticated fraud-as-a-service offerings. Financial institutions will need to invest in <strong>behavioral analytics</strong> and <strong>multi-factor authentication</strong> to counter credential theft. Additionally, regulatory pressures may push for better sharing of threat intelligence. Overall, 2026 will see financial cyberthreats become more data-driven and automated, requiring proactive defense strategies. <a href="#q1">Back to trends</a></p>