Code & Chain · Signal Desk

Covert Commands on Chain: Microsoft Finds BNB Chain Contracts Used to Conceal Malware Instructions

Original sourceSpendNode

Summary

Microsoft Threat Intelligence reports that attackers are using smart contracts on BNB Smart Chain to store and deliver malware instructions. By embedding commands in on-chain contracts, infected devices can retrieve subsequent instructions without an external shutdown point or detectable on-chain a…

Key points

  • Understanding this emerging malware delivery technique helps users and developers strengthen endpoint security.
  • This shows blockchain technology being abused for malicious purposes, reminding users to focus on endpoint security rather than relying solely on on-chain activity.
  • Users should be wary of phishing and malware, ensuring device security; developers should review risks of on-chain interactions.

Editorial note

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