HomeGlossaryAmazon Web Services (AWS) Attacks

Amazon Web Services (AWS) Attacks

MITRE ATTACK layer: Initial Access / Exfiltration

An AWS attack is any malicious activity targeting cloud-hosted data, applications, or virtual infrastructure within Amazon Web Services environments, where threat actors attempt to compromise AWS resources, accounts, or workloads through unauthorized access.

How is Amazon Web Services (AWS) Attacks abused

Attackers exploit identity misconfigurations, weak access controls, leaked credentials, or unpatched vulnerabilities in cloud-native services to infiltrate AWS consoles, execute malicious code, hijack instances, and exfiltrate data from compromised environments.

Why Amazon Web Services (AWS) Attacks matters

AWS attacks trigger massive data exfiltration, unauthorized crypto-mining operations that drain compute resources, prolonged service disruptions, substantial financial losses from inflated bills, reputation damage, and cascading failures across dependent infrastructure and applications.

Real-world example

In January 2025, the Codefinger ransomware group exploited compromised AWS credentials to hijack S3 buckets, weaponizing AWS's own server-side encryption with attacker-controlled keys to lock victims out of their data and demand ransom payments.

 

Source

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Additional Resources

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