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Alonso Sala
CRIMINAL LAWYERS
ES

Criminal Lawyers for Online Fraud

Defense against charges related to internet fraud, phishing, and digital scams.

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Online fraud (estafa informática, Article 249.1.a Criminal Code, after Organic Law 14/2022) encompasses criminal schemes conducted through digital means: phishing (credential theft through fake websites or emails), e-commerce fraud (non-delivery of paid goods, counterfeit products), investment scams (fake cryptocurrency platforms, Ponzi schemes), romance scams, and identity theft for financial gain.

Special Category: Money Mules

Many of our clients are "money mules"—individuals recruited (often unknowingly) to receive and transfer money from fraud victims through their personal bank accounts. They are offered a "commission" for what they believe is a legitimate job. The defense challenge is proving the client did not know the money's criminal origin. We argue error of type (lack of knowledge) or, at most, reckless negligence (which carries much lower penalties than intentional fraud).

Defense Strategies

Key defense approaches include: presenting evidence of the client's good faith (job advertisements, employment contracts that appeared legitimate); demonstrating lack of technical sophistication (the client lacks the expertise to orchestrate the scheme); challenging digital evidence attribution (IP addresses, email accounts, and device evidence may not conclusively identify the defendant); and arguing that the actual fraudsters are in another jurisdiction and the client is effectively a victim.

Cybercrime in Spain: Hacking, Phishing & Digital Fraud — Defence Guide

Cybercrime encompasses illegal access to computer systems (Art. 197 bis CP), computer damage and ransomware (Art. 264 CP), phishing and digital fraud (Art. 249.1.a CP), and the production or distribution of hacking tools (Art. 197 ter). Spain's prosecution of cybercrime has intensified dramatically, with specialised units in the National Police (BIT) and Guardia Civil (GDT) leading investigations. Defence requires a unique combination of criminal law expertise and advanced technical knowledge.

Penalty Table: Cybercrime

OffenceArticleDescriptionPenalty
Illegal access to systemsArt. 197 bisUnauthorised access breaching security measures6 months – 2 years
Interception of dataArt. 197 bis.2Intercepting non-public data transmissions3 months – 2 years
Production/supply of hacking toolsArt. 197 terCreating or distributing tools designed for cybercrime6 months – 2 years
Computer damage (basic)Art. 264.1Deleting, damaging or making data inaccessible6 months – 3 years
Aggravated damage (critical infrastructure)Art. 264.2Affecting essential services or critical infrastructure2 – 5 years prison
Cyber fraud (phishing)Art. 249.1.aIT manipulation to obtain unlawful transfer of assets6 months – 3 years

Key Defence Strategies

IP Attribution Challenge

An IP address does not identify a person. Shared Wi-Fi networks, VPNs, Tor exit nodes and NAT configurations mean multiple users may share one IP. The prosecution must prove the accused was the actual user at the relevant time.

Chain of Digital Custody

Digital evidence is extremely fragile. If the police failed to image the hard drive with a write-blocker, if hash values don't match, or if evidence was handled improperly, the defence can seek exclusion of the entire digital evidence chain.

Authorised Security Testing

Ethical hacking and penetration testing carried out with the system owner's authorisation is legal. If the defendant had a written engagement contract, bug bounty agreement or responsible disclosure policy, there is no criminal offence.

Lack of 'Breaching Security Measures'

Art. 197 bis requires that security measures were breached. If the system had no password, no firewall, or the access point was public, the element of 'breaching security' may be absent, negating the offence.

Key Case Law

Doctrina TSElements of illegal access (Art. 197 bis)

The Supreme Court confirmed that 'access' requires effectively entering the system, not merely attempting it. The prosecution must prove: (1) access occurred, (2) it was unauthorised, and (3) security measures were breached. Port scanning alone does not constitute the offence.

Doctrina TSRansomware as combined offence

The Court ruled that ransomware attacks may constitute a concurrent offence of computer damage (Art. 264) and extortion (Art. 243 CP). The encryption of data satisfies the 'damage' element even if data is technically recoverable upon payment.

Doctrina TSPhishing and the 'money mule' defence

In phishing operations, the Court distinguished between the organiser and the 'money mule' (account holder). The mule's liability depends on proof of knowledge that the funds were illicit. Wilful blindness may suffice, but mere negligence does not.

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Need a criminal defense lawyer for this type of offense? Here's how we work:

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