Suspicious osascript Fake Password Prompt by ClickLock macOS Stealer (via process_creation)

ATT&CK techniques

Execution

Recon
Resource Dev
Initial Access
Execution
- T1059.002AppleScript
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects osascript displaying a dialog that requests a password with a hidden answer field, the social-engineering prompt ClickLock macOS stealer uses to trick victims into surrendering their account credentials. The fake dialog mimics a legitimate system password request. Detecting this AppleScript pattern exposes active credential phishing on macOS.

Reporting behind it

Related detections9 linkedT1059.002 — drag to rearrange

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Suspicious osascript Spawning Shell Executing Hidden macOS Payload via Axios Compromise

Suspicious Osascript Requesting Administrator Privileges (via process_creation)

Malicious Remote Script Piped to a Shell on macOS (via process_creation)

AppleScript do-shell-script Abuse via Osascript (via process_creation)

Suspicious AppleScript Payload Execution via osascript (macOS)

Suspicious AppleScript Execution Spawning a Shell via Osascript

Suspicious osascript Execution of Encoded AppleScript on macOS (via process_creation)

Suspicious Credential Prompt Phishing via osascript (via process_creation)

Suspicious osascript Fake Password Prompt by ClickLock macOS Stealer (via process_creation)

Pivot detection · T1059.002 · 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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