Crypto Fraud in Ukraine

Ukraine ranks in the top 10 countries by crypto transaction volume, making it an attractive target for scammers. NSAI developed a specialized Crypto Analyzer module to protect Ukrainian users.

Scale of the Problem

According to our platform data in 2025:

• 18% of all analyzed threats contained crypto addresses
• Average victim loss: $2,400
• Most popular networks for scams: Ethereum (52%), Tron (31%), Bitcoin (17%)

How Crypto Analyzer Works

Wallet Verification

When a user submits a crypto address for verification, the system:

1. Identifies the network — automatic recognition of ETH, BTC, TRX addresses
2. Checks databases — comparison against known scam addresses
3. Analyzes transactions — searching for suspicious patterns (mixer usage, rapid movement)
4. Assesses risk — from SAFE to CRITICAL

Example API Response

{
  "address": "0x742d35Cc6634C0532925a3b844...",
  "network": "ethereum",
  "risk_level": "HIGH",
  "flags": ["mixer_usage", "known_scam_cluster"],
  "related_scams": 3,
  "total_received_usd": 142000
}

Real Cases

Fake Airdrops

Mass messaging in Telegram: "Get a free ETH airdrop — connect your wallet." The link leads to a drainer contract that cleans out all tokens.

Investment Pyramids

Promises of "200% per month" on platforms with Ukrainian localization. NSAI detects such schemes by analyzing contracts and the transaction graph.

Usage

Crypto Analyzer is available via:

• REST API: POST /api/v3/crypto/analyze
• Telegram bot: just send a crypto address to @NoScamAIbot
• Web interface: the "Crypto" tab on the check page