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FSB Center 16 Routers, Turla, Daxin: Detection & IOCs

FSB Center 16 abuses poorly configured routers as Turla, Daxin and GoldenEyeDog strike; 9 detection rules, 21 IOCs and a free Splunk SPL rule.

Read the full threat intel for FSB Center 16 Routers, Turla, Daxin: Detection & IOCs →

Chapters

  1. 0:00The hookFour APT groups active now.
  2. 0:04The storyDigiCert was breached; code-signing keys stolen.
  3. 0:10Attack pathSupport chat lure deploys malicious archive.
  4. 0:22AttributionAttributed to FSB Center 16.
  5. 0:27Indicators of compromise9 indicators to hunt: 2 domains, 2 SHA-256 hashes and 4 file names, and more.
  6. 0:36MITRE ATT&CK techniques16 ATT&CK techniques, from resource development to command and control.
  7. 0:42Remediation4 steps now: Upgrade network devices to SNMPv3 and disable legacy SNMP versions.
  8. 0:50Detection rules9 detection rules, in SPL, KQL and Sigma.
Transcript

0:00Four APT groups active now.

0:05DigiCert was breached; code-signing keys stolen.

0:11Support chat lure deploys malicious archive.

0:14Analyst opens, two workstations compromised.

0:17Stolen code-signing certificates now weaponized.

0:23Attributed to FSB Center 16. Confidence: medium.

0:289 indicators to hunt: 2 domains, 2 SHA-256 hashes and 4 file names, and more.

0:3616 ATT&CK techniques, from resource development to command and control.

0:424 steps now: Upgrade network devices to SNMPv3 and disable legacy SNMP versions.

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

0:56Threadlinqs. The unified security engineering platform.