{"description": "Enterprise techniques used by IPsec Helper, ATT&CK software S1132 (v1.0)", "name": "IPsec Helper (S1132)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "17", "navigator": "5.1.0"}, "techniques": [{"techniqueID": "T1071", "showSubtechniques": true}, {"techniqueID": "T1071.001", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) connects to command and control servers via HTTP POST requests based on parameters hard-coded into the malware.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1059", "showSubtechniques": true}, {"techniqueID": "T1059.001", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) can run arbitrary PowerShell commands passed to it.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1059.003", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) can run arbitrary commands passed to it through cmd.exe.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1059.005", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) can run arbitrary Visual Basic scripts and commands passed to it.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1005", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) can identify specific files and folders for follow-on exfiltration.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1041", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) exfiltrates specific files through its command and control framework.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1070", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) can delete various registry keys related to its execution and use.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1070.004", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) can delete itself when given the appropriate command.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1070.009", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) can delete various service traces related to persistent execution when commanded.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1570", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) can download additional payloads from command and control nodes and execute them.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1112", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) can make arbitrary changes to registry keys based on provided input.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1027", "showSubtechniques": true}, {"techniqueID": "T1027.013", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) contains an embedded XML configuration file with an encrypted list of command and control servers. These are written to an external configuration file during execution.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1057", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) can identify the process it is currently running under and its number, and pass this back to a command and control node.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1569", "showSubtechniques": true}, {"techniqueID": "T1569.002", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) is run as a Windows service in victim environments.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1497", "showSubtechniques": true}, {"techniqueID": "T1497.003", "comment": "[IPsec Helper](https://attack.mitre.org/software/S1132) will sleep for a random number of seconds, iterating 200 times over sleeps between one to three seconds, before continuing execution flow.(Citation: SentinelOne Agrius 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by IPsec Helper", "color": "#66b1ff"}]}