{"description": "Enterprise techniques used by MoustachedBouncer, ATT&CK group G1019 (v1.0)", "name": "MoustachedBouncer (G1019)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "17", "navigator": "5.1.0"}, "techniques": [{"techniqueID": "T1059", "showSubtechniques": true}, {"techniqueID": "T1059.001", "comment": "[MoustachedBouncer](https://attack.mitre.org/groups/G1019) has used plugins to execute PowerShell scripts.(Citation: MoustachedBouncer ESET August 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1059.007", "comment": "[MoustachedBouncer](https://attack.mitre.org/groups/G1019) has used JavaScript to deliver malware hosted on HTML pages.(Citation: MoustachedBouncer ESET August 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1659", "comment": "[MoustachedBouncer](https://attack.mitre.org/groups/G1019) has injected content into DNS, HTTP, and SMB replies to redirect specifically-targeted victims to a fake Windows Update page to download malware.(Citation: MoustachedBouncer ESET August 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1074", "showSubtechniques": true}, {"techniqueID": "T1074.002", "comment": "[MoustachedBouncer](https://attack.mitre.org/groups/G1019) has used plugins to save captured screenshots to `.\\AActdata\\` on an SMB share.(Citation: MoustachedBouncer ESET August 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1068", "comment": "[MoustachedBouncer](https://attack.mitre.org/groups/G1019) has exploited CVE-2021-1732 to execute malware components with elevated rights.(Citation: MoustachedBouncer ESET August 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1027", "showSubtechniques": true}, {"techniqueID": "T1027.002", "comment": "[MoustachedBouncer](https://attack.mitre.org/groups/G1019) has used malware plugins packed with Themida.(Citation: MoustachedBouncer ESET August 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1090", "comment": "[MoustachedBouncer](https://attack.mitre.org/groups/G1019) has used a reverse proxy tool similar to the GitHub repository revsocks.(Citation: MoustachedBouncer ESET August 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1113", "comment": "[MoustachedBouncer](https://attack.mitre.org/groups/G1019) has used plugins to take screenshots on targeted systems.(Citation: MoustachedBouncer ESET August 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by MoustachedBouncer", "color": "#66b1ff"}]}