F-Secure Labs. (2016, July). NANHAISHU RATing the South China Sea. Retrieved July 6, 2018.
Not cited by any technique.
None recorded.
None recorded.
| Technique | Used by | Procedure example |
|---|---|---|
| T1027.013 Encrypted/Encoded File |
MalwareNanHaiShu | NanHaiShu encodes files in Base64. |
| T1033 System Owner/User Discovery |
MalwareNanHaiShu | NanHaiShu collects the username from the victim. |
| T1059.005 Visual Basic |
MalwareNanHaiShu | NanHaiShu executes additional VBScript code on the victim's machine. |
| T1059.007 JavaScript |
MalwareNanHaiShu | NanHaiShu executes additional Jscript code on the victim's machine. |
| T1070.004 File Deletion |
MalwareNanHaiShu | NanHaiShu launches a script to delete their original decoy file to cover tracks. |
| T1071.004 DNS |
MalwareNanHaiShu | NanHaiShu uses DNS for the C2 communications. |
| T1218.005 Mshta |
MalwareNanHaiShu | NanHaiShu uses mshta.exe to load its program and files. |
| T1547.001 Registry Run Keys / Startup Folder |
MalwareNanHaiShu | NanHaiShu modifies the %regrun% Registry to point itself to an autostart mechanism. |
Data from MITRE ATT&CK® (Enterprise). ATT&CK® is a registered trademark of The MITRE Corporation.
