Analysis
- max time kernel
168s - max time network
165s - platform
android_x64 - resource
android-x64-20240624-en - resource tags
- submitted
02/08/2024, 22:05
General
- Target 042d8d71edc75ee7d63d9884e4b5e012069e75e3ff651f5317f62b293328a019.apk
- Size 3.6MB
- Sample240802-1zrtqssdlm
- SHA256 042d8d71edc75ee7d63d9884e4b5e012069e75e3ff651f5317f62b293328a019
Score
10/10
Malware Config
Signatures
- BlackRock
BlackRock is an android banker based on Xerxes banking Trojan.
- BlackRock payload 1 IoCs
- Removes its main activity from the application launcher 1 TTPs 1 IoCs
- Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
- Makes use of the framework's Accessibility service 4 TTPs 1 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
- 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.
- Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes
-
com.dvygvwkxhn1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Acquires the wake lock
-
com.dvygvwkxhn:cproc1⤵
- Loads dropped Dex/Jar
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
Network
MITRE ATT&CK Mobile v15
Replay Monitor
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Downloads
payload.jar
payload.jar