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Mirax RAT Server-Side Device Takeover: Detection & IOCs

Mirax RAT hijacks banking phones through Meta-ad streaming app lures: 9 detection rules, 29 IOCs, 18 ATT&CK techniques and a free Splunk SPL rule.

Read the full threat intel for Mirax RAT Server-Side Device Takeover: Detection & IOCs →

Chapters

  1. 0:00The hookAndroid banking RAT strikes via ads.
  2. 0:04The storyDelivered through streaming app ads.
  3. 0:10Attack pathRequests Accessibility Service access.
  4. 0:23AttributionAttributed to MiraxBot.
  5. 0:28Indicators of compromise28 indicators to hunt: 4 domains, 4 SHA-256 hashes and 19 SHA-1 hashes, and more.
  6. 0:38MITRE ATT&CK techniques18 ATT&CK techniques, from initial access to exfiltration.
  7. 0:43Remediation4 steps now: Block and alert on the Group-IB C2 domains oscofneuid[.]com.
  8. 0:50Detection rules9 detection rules, in SPL, KQL and Sigma.
Transcript

0:00Android banking RAT strikes via ads.

0:05Delivered through streaming app ads.

0:07Masquerades as Google Play Services.

0:11Requests Accessibility Service access.

0:13Connects to command center.

0:15Intercepts SMS and notifications.

0:18Injects phishing overlays on banking apps.

0:23Attributed to MiraxBot. Confidence: low.

0:2828 indicators to hunt: 4 domains, 4 SHA-256 hashes and 19 SHA-1 hashes, and more.

0:3818 ATT&CK techniques, from initial access to exfiltration.

0:434 steps now: Block and alert on the Group-IB C2 domains oscofneuid[.]com.

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

0:56Threadlinqs. The unified security engineering platform.