Suspicious HijackLoader Connectivity Check to Apache Incubator Logo (via proxy)

PremiumReviewedSigma · Medium · v1
Category
proxy
Author
HuntRule
Published
2026-05-12
Updated
2026-08-28

ATT&CK techniques

C2
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Defense Evasion

  8. Cred Access

  9. Discovery

  10. Lateral Movement

  11. Collection

  12. Exfiltration

  13. Impact

What it detects

This rule detects HTTP requests to the Apache incubator default.png logo path that HijackLoader uses as an internet connectivity check before contacting its command and control server. This exact static resource request from non browser processes is uncommon.

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Suspicious HijackLoader Connectivity Check to Apache Incubator Logo (via proxy)
Pivot detection · T1071.001 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.