MITRE ATT&CKsoftware (malware)
S9062 MiniBrowse
- Domain
- enterprise
- Platforms
- Windows
- Version
- 1.0
- Created
- 2026-10-01
Description
MiniBrowse is a custom stealer designed for the theft of credentials in browsers and passwords stores. MiniBrowse was first observed in late-2025. MiniBrowse has been affiliated with the cyber espionage threat group NIMBUS MANTICORE.
Related
Uses · MITRE ATT&CK (11)
- T1027.016 Junk Code Insertion sub-technique
- T1027.013 Encrypted/Encoded File sub-technique
- T1059.007 JavaScript sub-technique
- T1071.001 Web Protocols sub-technique
- T1069.002 Domain Groups sub-technique
- T1555.003 Credentials from Web Browsers sub-technique
- T1559 Inter-Process Communication technique
- T1217 Browser Information Discovery technique
- T1027 Obfuscated Files or Information technique
- T1033 System Owner/User Discovery technique
- T1041 Exfiltration Over C2 Channel technique
Referenced by MITRE ATT&CK · uses (1)
- G1059 NIMBUS MANTICORE group
References
- https://research.checkpoint.com/2025/nimbus-manticore-deploys-new-malware-targeting-europe/ CheckPoint_NimbusManticoreEurope_Sept2025