{"description": "Enterprise techniques used by SampleCheck5000, ATT&CK software S1168 (v1.0)", "name": "SampleCheck5000 (S1168)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "17", "navigator": "5.1.0"}, "techniques": [{"techniqueID": "T1071", "showSubtechniques": true}, {"techniqueID": "T1071.001", "comment": "[SampleCheck5000](https://attack.mitre.org/software/S1168) can use the Exchange Web Services API for C2 communication.(Citation: ESET OilRig Downloaders DEC 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1560", "showSubtechniques": true}, {"techniqueID": "T1560.001", "comment": "[SampleCheck5000](https://attack.mitre.org/software/S1168) can gzip compress files uploaded to a shared mailbox used for C2 and exfiltration.(Citation: ESET OilRig Downloaders DEC 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1059", "showSubtechniques": true}, {"techniqueID": "T1059.003", "comment": "[SampleCheck5000](https://attack.mitre.org/software/S1168) can call cmd.exe to execute C2 command line strings.(Citation: ESET OilRig Campaigns Sep 2023)(Citation: ESET OilRig Downloaders DEC 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1074", "showSubtechniques": true}, {"techniqueID": "T1074.001", "comment": "[SampleCheck5000](https://attack.mitre.org/software/S1168) can log the output from C2 commands in an encrypted and compressed format on disk prior to exfiltration.(Citation: ESET OilRig Downloaders DEC 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1140", "comment": "[SampleCheck5000](https://attack.mitre.org/software/S1168) can decode and decrypt command line strings and files received through C2.(Citation: ESET OilRig Campaigns Sep 2023)(Citation: ESET OilRig Downloaders DEC 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1567", "comment": "[SampleCheck5000](https://attack.mitre.org/software/S1168) can use the Microsoft Office Exchange Web Services API to access an actor-controlled account and retrieve files for exfiltration.(Citation: ESET OilRig Campaigns Sep 2023)(Citation: ESET OilRig Downloaders DEC 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1105", "comment": "[SampleCheck5000](https://attack.mitre.org/software/S1168) can download additional payloads to compromised hosts.(Citation: ESET OilRig Campaigns Sep 2023)(Citation: ESET OilRig Downloaders DEC 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1082", "comment": "[SampleCheck5000](https://attack.mitre.org/software/S1168) can create unique victim identifiers by using the compromised system\u2019s volume ID or computer name.(Citation: ESET OilRig Downloaders DEC 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1102", "showSubtechniques": true}, {"techniqueID": "T1102.002", "comment": "[SampleCheck5000](https://attack.mitre.org/software/S1168) can use the Microsoft Office Exchange Web Services API to access an actor-controlled account and retrieve C2 commands and payloads placed in Draft messages.(Citation: ESET OilRig Campaigns Sep 2023)(Citation: ESET OilRig Downloaders DEC 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by SampleCheck5000", "color": "#66b1ff"}]}