The Price of Admission: Countering Stolen Credentials with Darktrace

Dark web marketplaces selling sensitive data have increased accessibility for malicious actors, similar to Ransomware-as-a-Service (RaaS), lowering the barrier to entry usually associated with malicious activity. By utilizing leaked credentials, malicious actors can easily gain unauthorized access to accounts and systems which they can leverage to carry out malicious activities like data exfiltration or malware deployment.

Usage of leaked credentials by malicious actors is a persistent concern for both organizations and security providers. Google Cloud’s ‘H1 2024 Threat Horizons Report’ details that initial access seen in 2.9% of cloud compromises observed on Google Cloud resulted from leaked credential usage, with the ‘IBM X-Force Threat Intelligence Index 2024’ reporting 71% year-on-year increase in cyber-attacks which utilize stolen or compromised credentials

This blog examines a network compromise that stemmed from the purchase of leaked credentials from the dark web. Credentials purchased from dark web marketplaces allow unauthorized access to internal systems. Such access can be used to exfiltrate data, disrupt operations, or deploy malware.

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Source: Darktrace

Photo: Istock.com/scyther5