Analysis
- max time kernel
149s - max time network
152s - platform
android-9_x86 - resource
android-x86-arm-20260325-en - resource tags
- submitted
06/11/2026, 04:50
General
- Target BILLIN.apk
- Size 3.8MB
- Sample261106-fgplfagy2s
- SHA256 b41da7599f8d38e0f35d1900c27139494fda4fcf55fb0fc738a378de73dc6a73
Malware Config
Signatures
- Family: Spynote
Spynote is a Remote Access Trojan first seen in 2017.
- Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
- Acquires the wake lock 1 IoCs
- Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
- Queries information about active data network 1 TTPs 1 IoCs
- Queries the mobile country code (MCC) 1 TTPs 1 IoCs
- Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
- Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
- Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
- Checks memory information 2 TTPs 1 IoCs
Processes
-
diverse.income.alerts1⤵
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Queries the mobile country code (MCC)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Checks memory information
Network
MITRE ATT&CK Mobile v16
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Hide Artifacts
1User Evasion
1Input Injection
1Virtualization/Sandbox Evasion
1System Checks
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
1System Network Configuration Discovery
1System Network Connections Discovery
1Replay Monitor
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Downloads
log-2026-11-06.txt
log-2026-11-06.txt
log-2026-11-06.txt
log-2026-11-06.txt