HyperBro
MITRE
Malware Type:
Other
Other
First seen:
Unknown
Unknown
Last seen:
Unknown
Unknown
Details:
[HyperBro](https://attack.mitre.org/software/S0398) is a custom in-memory backdoor used by [Threat Group-3390](https://attack.mitre.org/groups/G0027).(Citation: Unit42 Emissary Panda May 2019)(Citation: Securelist LuckyMouse June 2018)(Citation: Hacker News LuckyMouse June 2018)
Associated Techniques (12)
| ID | ATT&CK | Tactics |
|---|---|---|
| T1007 | System Service Discovery | - |
| T1027.002 | Software Packing | - |
| T1027.013 | Encrypted/Encoded File | - |
| T1055 | Process Injection | - |
| T1070.004 | File Deletion | - |
| T1071.001 | Web Protocols | - |
| T1105 | Ingress Tool Transfer | - |
| T1106 | Native API | - |
| T1113 | Screen Capture | - |
| T1140 | Deobfuscate/Decode Files or Information | - |
| T1569.002 | Service Execution | - |
| T1574.001 | DLL | - |
Used by Actors (1)
Metadata
| ID: | 277 |
| Created: | 13/01/2026 17:48 |
| Updated: | 06/03/2026 16:00 |