Suspicious AppLaunch.exe Spawned As Injection Target (via process_creation)

ATT&CK techniques

Priv Esc → Defense Evasion

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
- T1055Process Injection
- T1055.012Process Hollowing
Defense Evasion
- T1055Process Injection
- T1055.012Process Hollowing
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects the .NET AppLaunch.exe utility being spawned as a standalone process, the hollowing target Rhadamanthys injects its stealer payload into. AppLaunch is rarely launched directly outside of a Visual Studio debugging context, so its creation by non-developer parents suggests process injection.

Reporting behind it

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Suspicious AppLaunch.exe Spawned As Injection Target (via process_creation)

Pivot detection · T1055 · 9 related

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

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