{"description": "Enterprise techniques used by Rifdoor, ATT&CK software S0433 (v1.1)", "name": "Rifdoor (S0433)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "17", "navigator": "5.1.0"}, "techniques": [{"techniqueID": "T1547", "showSubtechniques": true}, {"techniqueID": "T1547.001", "comment": "[Rifdoor](https://attack.mitre.org/software/S0433) has created a new registry entry at HKEY_CURRENT_USERS\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\Graphics with a value of C:\\ProgramData\\Initech\\Initech.exe /run.(Citation: Carbon Black HotCroissant April 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1573", "showSubtechniques": true}, {"techniqueID": "T1573.001", "comment": "[Rifdoor](https://attack.mitre.org/software/S0433) has encrypted command and control (C2) communications with a stream cipher.(Citation: Carbon Black HotCroissant April 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1027", "showSubtechniques": true}, {"techniqueID": "T1027.001", "comment": "[Rifdoor](https://attack.mitre.org/software/S0433) has added four additional bytes of data upon launching, then saved the changed version as C:\\ProgramData\\Initech\\Initech.exe.(Citation: Carbon Black HotCroissant April 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1027.013", "comment": "[Rifdoor](https://attack.mitre.org/software/S0433) has encrypted strings with a single byte XOR algorithm.(Citation: Carbon Black HotCroissant April 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1566", "showSubtechniques": true}, {"techniqueID": "T1566.001", "comment": "[Rifdoor](https://attack.mitre.org/software/S0433) has been distributed in e-mails with malicious Excel or Word documents.(Citation: Carbon Black HotCroissant April 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1082", "comment": "[Rifdoor](https://attack.mitre.org/software/S0433) has the ability to identify the Windows version on the compromised host.(Citation: Carbon Black HotCroissant April 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1016", "comment": "[Rifdoor](https://attack.mitre.org/software/S0433) has the ability to identify the IP address of the compromised host.(Citation: Carbon Black HotCroissant April 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1033", "comment": "[Rifdoor](https://attack.mitre.org/software/S0433) has the ability to identify the username on the compromised host.(Citation: Carbon Black HotCroissant April 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1204", "showSubtechniques": true}, {"techniqueID": "T1204.002", "comment": "[Rifdoor](https://attack.mitre.org/software/S0433) has been executed from malicious Excel or Word documents containing macros.(Citation: Carbon Black HotCroissant April 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by Rifdoor", "color": "#66b1ff"}]}