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SUNBURST and Shai-Hulud Supply Chain: Detection & IOCs

Traces six supply chain attacks from CCleaner to Shai-Hulud: 27 IOCs, 9 detection rules, 13 ATT&CK techniques and a free Splunk SPL rule.

Read the full threat intel for SUNBURST and Shai-Hulud Supply Chain: Detection & IOCs →

Chapters

  1. 0:00The hookSix attacks hijacked software distribution.
  2. 0:04The storyAttackers compromised six major vendors.
  3. 0:10Attack pathAttackers target vendors: build pipelines, signed releases, scripts.
  4. 0:26AttributionAttributed to REvil.
  5. 0:31Indicators of compromise23 indicators to hunt: 7 IPs, 5 domains and 1 URL, and more.
  6. 0:38MITRE ATT&CK techniques13 ATT&CK techniques, from initial access to command and control.
  7. 0:43Remediation3 steps now: Hunt for the IOCs in this record.
  8. 0:50Detection rules9 detection rules, in SPL, KQL and Sigma.
Transcript

0:00Six attacks hijacked software distribution.

0:05Attackers compromised six major vendors. Supply chain became the target.

0:11Attackers target vendors: build pipelines, signed releases, scripts.

0:15Millions trust the updates downstream.

0:18Malware runs, beacons home, steals secrets.

0:21Data exfiltrated, worm republished to npm.

0:27Attributed to REvil. Confidence: medium.

0:3123 indicators to hunt: 7 IPs, 5 domains and 1 URL, and more.

0:3813 ATT&CK techniques, from initial access to command and control.

0:443 steps now: Hunt for the IOCs in this record.

0:519 detection rules, in SPL, KQL and Sigma.

0:56Threadlinqs. The unified security engineering platform.