Clambling
- ID
- S0660
- Type
- Malware
- Platforms
- Windows
- Source
- attack.mitre.org
- MITRE last modified
- 25 Apr 2025
Clambling is a modular backdoor written in C++ that has been used by Threat Group-3390 since at least 2017.[1]
Techniques used (34)
- T1005 Data from Local System
- T1012 Query Registry
- T1016 System Network Configuration Discovery
- T1027 Obfuscated Files or Information
- T1033 System Owner/User Discovery
- T1055 Process Injection
- T1055.012 Process Hollowing
- T1056.001 Keylogging
- T1057 Process Discovery
- T1059.001 PowerShell
- T1059.003 Windows Command Shell
- T1071 Application Layer Protocol
- T1071.001 Web Protocols
- T1082 System Information Discovery
- T1083 File and Directory Discovery
- T1095 Non-Application Layer Protocol
- T1102.002 Bidirectional Communication
- T1112 Modify Registry
- T1113 Screen Capture
- T1115 Clipboard Data
- T1124 System Time Discovery
- T1125 Video Capture
- T1135 Network Share Discovery
- T1140 Deobfuscate/Decode Files or Information
- T1204.002 Malicious File
- T1497.003 Time Based Checks
- T1543.003 Windows Service
- T1547.001 Registry Run Keys / Startup Folder
- T1548.002 Bypass User Account Control
- T1564.001 Hidden Files and Directories
- T1566.001 Spearphishing Attachment
- T1567.002 Exfiltration to Cloud Storage
- T1569.002 Service Execution
- T1574.001 DLL