Intel 471 Malware Intelligence team. (2020, March 31). REvil Ransomware-as-a-Service – An analysis of a ransomware affiliate operation. Retrieved August 4, 2020.
Not cited by any technique.
None recorded.
None recorded.
| Technique | Used by | Procedure example |
|---|---|---|
| T1007 System Service Discovery |
MalwareREvil | REvil can enumerate active services. |
| T1027.011 Fileless Storage |
MalwareREvil | REvil can save encryption parameters and system information in the Registry. |
| T1027.013 Encrypted/Encoded File |
MalwareREvil | REvil has used encrypted strings and configuration files. |
| T1059.001 PowerShell |
MalwareREvil | REvil has used PowerShell to delete volume shadow copies and download files. |
| T1070.004 File Deletion |
MalwareREvil | REvil can mark its binary code for deletion after reboot. |
| T1071.001 Web Protocols |
MalwareREvil | REvil has used HTTP and HTTPS in communication with C2. |
| T1082 System Information Discovery |
MalwareREvil | REvil can identify the username, machine name, system language, keyboard layout, and OS version on a compromised host. |
| T1083 File and Directory Discovery |
MalwareREvil | REvil has the ability to identify specific files and directories that are not to be encrypted. |
| T1106 Native API |
MalwareREvil | REvil can use Native API for execution and to retrieve active services. |
| T1112 Modify Registry |
MalwareREvil | REvil can modify the Registry to save encryption parameters and system information. |
| T1140 Deobfuscate/Decode Files or Information |
MalwareREvil | REvil can decode encrypted strings to enable execution of commands and payloads. |
| T1485 Data Destruction |
MalwareREvil | REvil has the capability to destroy files and folders. |
| T1486 Data Encrypted for Impact |
MalwareREvil | REvil can encrypt files on victim systems and demands a ransom to decrypt the files. |
| T1489 Service Stop |
MalwareREvil | REvil has the capability to stop services and kill processes. |
| T1490 Inhibit System Recovery |
MalwareREvil | REvil can use vssadmin to delete volume shadow copies and bcdedit to disable recovery features. |
| T1680 Local Storage Discovery |
MalwareREvil | REvil can identify system drive information on a compromised host. |
Data from MITRE ATT&CK® (Enterprise). ATT&CK® is a registered trademark of The MITRE Corporation.
