Analysis
- max time kernel
3968825s - max time network
155s - platform
android_x64 - resource
android-x64-arm64-20220310-en - submitted
02/04/2022, 23:09
General
- Target Voicemail.apk
- Size 4.2MB
- Sample220402-25mmmsffgl
- SHA256 158e334f97c9d867beff18e6c39396922849290251ac0afb9d6ed34674ac1026
Score
10/10
Malware Config
Signatures
- FluBot
FluBot is an android banking trojan that uses overlays.
- FluBot Payload 1 IoCs
- Makes use of the framework's Accessibility service. 3 IoCs
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps). 1 IoCs
- Acquires the wake lock. 1 IoCs
- Loads dropped Dex/Jar 1 IoCs
Runs executable file dropped to the device during analysis.
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Removes a system notification. 1 IoCs
- Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
Processes
-
com.snda.wifilocating1⤵
- Makes use of the framework's Accessibility service.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).
- Acquires the wake lock.
- Loads dropped Dex/Jar
- Removes a system notification.
- Uses Crypto APIs (Might try to encrypt user data).
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
base.apk.Upkfejf1.ykg