TURNEDUP
TURNEDUP is a non-public backdoor. It has been dropped by APT33's DROPSHOT malware (also known as Stonedrill). [1] [2]
ID: S0199
Type: MALWARE
Contributors: Christiaan Beek, @ChristiaanBeek; Ryan Becwar
Platforms: Windows
Version: 1.0
Techniques Used
| Domain | ID | Name | Use |
|---|---|---|---|
| Enterprise | T1059 | Command-Line Interface | TURNEDUP is capable of creating a reverse shell.[1] |
| Enterprise | T1055 | Process Injection | TURNEDUP is capable of injecting code into the APC queue of a created Rundll32 process as part of an "Early Bird injection."[3] |
| Enterprise | T1060 | Registry Run Keys / Startup Folder | TURNEDUP is capable of writing to a Registry Run key to establish.[3] |
| Enterprise | T1105 | Remote File Copy | TURNEDUP is capable of downloading additional files.[1] |
| Enterprise | T1113 | Screen Capture | TURNEDUP is capable of taking screenshots.[1] |
| Enterprise | T1082 | System Information Discovery | TURNEDUP is capable of gathering system information.[1] |
Groups
Groups that use this software:
APT33References
- O'Leary, J., et al. (2017, September 20). Insights into Iranian Cyber Espionage: APT33 Targets Aerospace and Energy Sectors and has Ties to Destructive Malware. Retrieved February 15, 2018.
- Davis, S. and Carr, N. (2017, September 21). APT33: New Insights into Iranian Cyber Espionage Group. Retrieved February 15, 2018.