ATT&CKReferencesCylance Sodinokibi July 2019

Cylance Sodinokibi July 2019

Cylance. (2019, July 3). hreat Spotlight: Sodinokibi Ransomware. Retrieved August 4, 2020.

Open the source

Techniques0

Not cited by any technique.

Groups0

None recorded.

Software0

None recorded.

Campaigns0

None recorded.

Procedure examples12

TechniqueUsed byProcedure example
T1027.011
Fileless Storage
MalwareREvil

REvil can save encryption parameters and system information in the Registry.

T1059.003
Windows Command Shell
MalwareREvil

REvil can use the Windows command line to delete volume shadow copies and disable recovery.

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.

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.

T1486
Data Encrypted for Impact
MalwareREvil

REvil can encrypt files on victim systems and demands a ransom to decrypt the files.

T1490
Inhibit System Recovery
MalwareREvil

REvil can use vssadmin to delete volume shadow copies and bcdedit to disable recovery features.

T1566.001
Spearphishing Attachment
MalwareREvil

REvil has been distributed via malicious e-mail attachments including MS Word Documents.

T1680
Local Storage Discovery
MalwareREvil

REvil can identify system drive information on a compromised host.

T1685
Disable or Modify Tools
MalwareREvil

REvil can connect to and disable the Symantec server on the victim's network.

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