New Spiderman-Themed Phishing Kit Enables Quick Creation of Malicious Banking Portals

A sophisticated phishing toolkit named Spiderman is enabling cybercriminals to launch large-scale attacks against customers of dozens of European banks and financial service providers with unprecedented ease.

The kit’s professional architecture and extensive target range make it one of the most dangerous phishing frameworks identified in the financial sector this year.

All-in-One Platform Eliminates Technical Barriers

Spiderman represents an alarming evolution in phishing technology, providing attackers with a comprehensive platform to orchestrate campaigns, capture credentials, and manage stolen session data in real time without requiring any web development or phishing expertise.

The kit joins a concerning trend of automated attack tools that are democratizing cybercrime at scale.

The framework simplifies European bank phishing to just a few clicks: attackers select a target bank, generate a pixel-perfect clone of its login page, and deploy ready-made lures that appear legitimate.

This level of automation dramatically lowers the barrier to entry for financial fraud operations.

Unlike traditional phishing kits that target on single institution, Spiderman consolidates dozens of European financial brands into a unified framework for cross-border targeting at scale.

The kit includes modules that replicate login pages for major banks, including Deutsche Bank, Commerzbank, ING (Germany and Belgium), CaixaBank, and several cryptocurrency wallet providers, as well as government portals.

The scope of this threat is substantial: a Signal messenger group linked to the seller reportedly has approximately 750 members, indicating an active user community and widespread circulation of the toolkit across five European countries.

The Spiderman control panel provides operators with robust capabilities for credential theft.

After victims enter their banking credentials, the system instantly transmits the data to the operator dashboard, which can then trigger additional prompts to request credit card numbers, expiration dates, phone numbers, or PhotoTAN codes in real time.

The kit captures comprehensive identity packets from each victim session, including usernames, passwords, full names, phone numbers, dates of birth, credit card details, and device metadata.

This information enables account takeovers, SIM swap attacks, credit card fraud, and identity theft.

Spiderman incorporates sophisticated access-control modules designed to evade detection and minimize exposure to security researchers.

The framework includes country whitelisting, ISP and ASN whitelisting to exclude data centers and VPNs, device-type filtering, and custom redirect controls that send unwanted visitors to benign pages rather than phishing sites.

These anti-analysis measures enable the kit to circumvent automated crawlers, security scanners, and threat intelligence platforms, significantly complicating detection.

The modular architecture of Spiderman enables continuous evolution, with new banks, portals, and authentication methods easily added as European e-banking systems update their security flows.

The inclusion of cryptocurrency seed-phrase capture modules for Ledger, MetaMask, and Exodus signals a shift toward hybrid banking and crypto fraud operations.

At the same time, real-time OTP interception capabilities pose particular risks for European banks that rely on TAN authentication systems.

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