This documentation contains work-in-progress information for future Elastic Stack and Cloud releases. Use the version selector to view supported release docs. It also contains some Elastic Cloud serverless information. Check out our serverless docs for more details.
Prompt for Credentials with OSASCRIPT
editPrompt for Credentials with OSASCRIPT
editIdentifies the use of osascript to execute scripts via standard input that may prompt a user with a rogue dialog for credentials.
Rule type: eql
Rule indices:
- auditbeat-*
- logs-endpoint.events.*
Severity: high
Risk score: 73
Runs every: 5 minutes
Searches indices from: now-9m (Date Math format, see also Additional look-back time
)
Maximum alerts per execution: 100
References:
Tags:
- Elastic
- Host
- macOS
- Threat Detection
- Credential Access
Version: 100 (version history)
Added (Elastic Stack release): 7.11.0
Last modified (Elastic Stack release): 8.5.0
Rule authors: Elastic
Rule license: Elastic License v2
Investigation guide
editRule query
editprocess where event.type in ("start", "process_started") and process.name : "osascript" and process.command_line : "osascript*display dialog*password*"
Threat mapping
editFramework: MITRE ATT&CKTM
-
Tactic:
- Name: Credential Access
- ID: TA0006
- Reference URL: https://attack.mitre.org/tactics/TA0006/
-
Technique:
- Name: Input Capture
- ID: T1056
- Reference URL: https://attack.mitre.org/techniques/T1056/
Rule version history
edit- Version 100 (8.5.0 release)
-
- Formatting only
- Version 6 (8.4.0 release)
-
- Formatting only
- Version 4 (8.2.0 release)
-
- Formatting only
- Version 3 (7.12.0 release)
-
-
Updated query, changed from:
process where event.type in ("start", "process_started") and process.name:"osascript" and process.args:"-e" and process.args:"password"
-
- Version 2 (7.11.2 release)
-
- Formatting only