Composition Strategy
- Standalone: ✔
- Repackaging:
- Library:
Installation Strategy
- Drop: ✔
- Drive-by Download:
Activation Strategy
- Event: BOOT, NET
- By Host App:
- Scheduling: ✔
Information Stealing
- Personal Information:
- Device Information: ✔
Persistence
- Clean Evidence: clean file system, rootkit
- Prevent Destroy: install as system app
Privilege Escalation
- Request Device Admin:
- Root Exploits:
C&C
- Internet Server: ✔
- SMS Server:
- Command Encoding: custom_protocol
Anti-analysis Techniques
- Renaming: ✔
- String Encryption: ✔
- Dynamic Loading: ✔
- Native Payload:
- Evade Dynamic Analysis: device id, installed app
Monetization Methods
- Subscribe to Premium Service: dynamic
- Banking Trojan: ✔
- Ransom:
- Aggressive Advertisement: