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Gh0st RAT and XMRig on SQL Servers: Detection & IOCs

Brute-forced SQL logins lead to xp_cmdshell, a Themida-protected Gh0st RAT and an XMRig miner: 31 IOCs, 9 detection rules, a free Splunk SPL rule.

Read the full threat intel for Gh0st RAT and XMRig on SQL Servers: Detection & IOCs →

Chapters

  1. 0:00The hookSQL Server malware: 29 indicators.
  2. 0:04The storyNo threat actor is named.
  3. 0:11Attack pathScan for open MSSQL hosts.
  4. 0:23AttributionNo threat actor is attributed.
  5. 0:27Indicators of compromise29 indicators to hunt: 6 domains, 8 URLs and 13 SHA-256 hashes, and more.
  6. 0:37MITRE ATT&CK techniques22 ATT&CK techniques, from initial access to impact.
  7. 0:42Remediation5 steps now: Block outbound traffic to vietnam852[.]com, swordaa[.]com.
  8. 0:50Detection rules9 detection rules, in SPL, KQL and Sigma.
Transcript

0:00SQL Server malware: 29 indicators.

0:05No threat actor is named.

0:11Scan for open MSSQL hosts.

0:14Launch brute-forcer on open hosts.

0:23No threat actor is attributed. Confidence: low.

0:2829 indicators to hunt: 6 domains, 8 URLs and 13 SHA-256 hashes, and more.

0:3722 ATT&CK techniques, from initial access to impact.

0:425 steps now: Block outbound traffic to vietnam852[.]com, swordaa[.]com.

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

0:56Threadlinqs. The unified security engineering platform.