Financial Phishing and Credential Theft Surge in 2025, Dark Web Markets Fuel Fraud – Outlook 2026
What Happened — Kaspersky’s 2025 financial‑threat report shows a sharp increase in credential‑stealing infostealers and highly targeted phishing campaigns aimed at e‑commerce, digital‑service and online‑gaming platforms. Traditional PC banking malware declined, but mobile banking malware continued to grow and dark‑web marketplaces now trade stolen payment data at scale.
Why It Matters for TPRM —
- Credential theft expands the attack surface of any vendor that holds privileged or payment‑related accounts.
- Phishing against digital services raises the likelihood of supply‑chain compromise for SaaS and payment‑gateway partners.
- Dark‑web resale of stolen credentials and card data accelerates fraud cycles, increasing downstream liability for third‑party relationships.
Who Is Affected — Financial services, payment processors, e‑commerce platforms, SaaS providers handling payments, mobile banking applications, and any organization that stores or transmits payment‑card information.
Recommended Actions — Review and tighten third‑party access controls, enforce multi‑factor authentication, implement continuous credential‑theft monitoring, validate phishing‑resilience of critical vendors, and assess dark‑web exposure of compromised data sets.
Technical Notes — Primary attack vectors: phishing (brand‑impersonation web lures), infostealer malware harvesting credentials, and mobile banking trojans. No specific CVEs are cited; the threat growth is driven by attacker‑operated infrastructure and large‑scale credential‑reuse economies. Source: SecureList – Financial Threat Report 2025