[TRUSTTRAP](https://attack.mitre.org/software/S9064) is a malware that uses a fictitious prompt to trick users to submit their credentials.(Citation: Mandiant_UNC1549_Nov2025) [TRUSTTRAP](https://attack.mitre.org/software/S9064) was first observed in 2023 and has been affiliated with the cyber espionage threat group [NIMBUS MANTICORE](https://attack.mitre.org/groups/G1059).(Citation: Mandiant_UNC1549_Nov2025)
Platforms: Windows
MITRE ATT&CK® is a registered trademark of The MITRE Corporation. © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.