{"description": "Enterprise techniques used by Cheerscrypt, ATT&CK software S1096 (v1.1)", "name": "Cheerscrypt (S1096)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "17", "navigator": "5.1.0"}, "techniques": [{"techniqueID": "T1059", "showSubtechniques": true}, {"techniqueID": "T1059.012", "comment": "Cheerscrypt has leveraged `esxcli` in order to terminate running virtual machines.(Citation: Trend Micro Cheerscrypt May 2022)\n", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1486", "comment": "[Cheerscrypt](https://attack.mitre.org/software/S1096) can encrypt data on victim machines using a Sosemanuk stream cipher with an Elliptic-curve Diffie\u2013Hellman (ECDH) generated key.(Citation: Trend Micro Cheerscrypt May 2022)(Citation: Sygnia Emperor Dragonfly October 2022)\n", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1083", "comment": "[Cheerscrypt](https://attack.mitre.org/software/S1096) can search for log and VMware-related files with .log, .vmdk, .vmem, .vswp, and .vmsn extensions.(Citation: Trend Micro Cheerscrypt May 2022)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1489", "comment": "[Cheerscrypt](https://attack.mitre.org/software/S1096) has the ability to terminate VM processes on compromised hosts through execution of `esxcli vm process kill`.(Citation: Trend Micro Cheerscrypt May 2022)\n", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1673", "comment": "Cheerscrypt has leveraged `esxcli vm process list` in order to gather a list of running virtual machines to terminate them.(Citation: Trend Micro Cheerscrypt May 2022)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by Cheerscrypt", "color": "#66b1ff"}]}