# Cryptocurrency Exfiltration and Laundering

## Context
With persistence established, the Lazarus Group is actively exfiltrating cryptocurrency assets, utilizing complex laundering channels to obfuscate the funds' origins. This report provides insights into the exfiltration processes and laundering mechanisms employed.

## Key Findings
- **Exfiltration Process**: The attackers are using custom scripts to automate the transfer of cryptocurrency from compromised wallets to intermediary accounts.
- **Laundering Channels**: Funds are being funneled through a series of mixer services and exchanged across multiple cryptocurrency platforms to obscure the trail.
- **Evasion Tactics**: The group employs rapid transfer sequences and leverages decentralized exchanges to minimize traceability.

## Recommendations
- **Transaction Monitoring**: Enhance transaction monitoring to identify unusual patterns and large transfers out of normal business hours.
- **Collaboration with Exchanges**: Work closely with cryptocurrency exchanges and financial institutions to flag and freeze suspicious transactions.