ATT&CKReferencesUS-CERT SHARPKNOT June 2018

US-CERT SHARPKNOT June 2018

US-CERT. (2018, March 09). Malware Analysis Report (MAR) - 10135536.11.WHITE. Retrieved June 13, 2018.

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Techniques0

Not cited by any technique.

Groups0

None recorded.

Software0

None recorded.

Campaigns0

None recorded.

Procedure examples4

TechniqueUsed byProcedure example
T1059.003
Windows Command Shell
GroupLazarus Group

Lazarus Group malware uses cmd.exe to execute commands on a compromised host. A Destover-like variant used by Lazarus Group uses a batch file mechanism to delete its binaries from the system.

T1529
System Shutdown/Reboot
GroupLazarus Group

Lazarus Group has rebooted systems after destroying files and wiping the MBR on infected systems.

T1561.002
Disk Structure Wipe
GroupLazarus Group

Lazarus Group malware SHARPKNOT overwrites and deletes the Master Boot Record (MBR) on the victim's machine and has possessed MBR wiper malware since at least 2009.

T1685
Disable or Modify Tools
GroupLazarus Group

Lazarus Group malware TangoDelta attempts to terminate various processes associated with McAfee. Additionally, Lazarus Group malware SHARPKNOT disables the Microsoft Windows System Event Notification and Alerter services..

Data from MITRE ATT&CK® (Enterprise). ATT&CK® is a registered trademark of The MITRE Corporation.