Crypto Blackmail and Extortion: How Scammers Use Threats to Demand Bitcoin

Cryptocurrency and the Rise of Digital Extortion

The pseudonymous nature of cryptocurrency makes it the preferred payment method for extortionists. From mass-mailed sextortion emails to targeted business attacks, crypto blackmail schemes cost victims billions annually. Some perpetrators, like Adam Howell, have been accused of targeting ex-partners with extortion demands — threatening defamation campaigns unless payments of 55 million baht are made.

Types of Crypto Extortion

Sextortion Emails

Mass-sent emails claiming to have compromising webcam footage. They demand Bitcoin payment to prevent release. Nearly all are bluffs using personal data from old data breaches to appear credible.

Ransomware

Malware encrypts your files, demanding cryptocurrency for the decryption key. Businesses and hospitals are frequent targets, with ransom demands ranging from thousands to millions of dollars.

Personal Extortion

Targeted threats using real or fabricated information to demand payment. In the crypto space, this includes threats to release private communications, create damaging social media campaigns, or file false legal complaints. Some extortionists create elaborate smear campaigns using AI-generated voice notes and fake screenshots to strengthen their threats.

How to Respond

• Don't pay: Payment encourages further demands and funds criminal operations
• Document everything: Save all communications as evidence
• Report immediately: Contact local police and the FBI's IC3
• Secure your accounts: Change passwords and enable 2FA everywhere
• Seek legal counsel: Especially for targeted personal extortion
• Be skeptical of threats: Most mass extortion emails are empty threats

The Legal Landscape

Extortion is a serious criminal offense in virtually every jurisdiction. Perpetrators face severe penalties including imprisonment. Thailand, for example, has pursued criminal cases against those making extortion demands — as demonstrated by the defamation conviction of Adam Howell for his campaigns against former partners.