Analysis
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max time kernel
149s -
max time network
149s -
platform
android_x86 -
resource
android-x86-arm-20240506-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240506-enlocale:en-usos:android-9-x86system -
submitted
07-05-2024 01:10
Behavioral task
behavioral1
Sample
566740aa5e33f0ba7b8d8ff447ae9ea961a05b53961feeda26d9bbd3938cf46d.apk
Resource
android-x86-arm-20240506-en
Behavioral task
behavioral2
Sample
566740aa5e33f0ba7b8d8ff447ae9ea961a05b53961feeda26d9bbd3938cf46d.apk
Resource
android-x64-20240506-en
Behavioral task
behavioral3
Sample
566740aa5e33f0ba7b8d8ff447ae9ea961a05b53961feeda26d9bbd3938cf46d.apk
Resource
android-x64-arm64-20240506-en
General
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Target
566740aa5e33f0ba7b8d8ff447ae9ea961a05b53961feeda26d9bbd3938cf46d.apk
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Size
688KB
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MD5
2fdd7de635cbe2cea317d4007fcf4804
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SHA1
6d6834b0173e3edb35be4ce682daccad4eb553f6
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SHA256
566740aa5e33f0ba7b8d8ff447ae9ea961a05b53961feeda26d9bbd3938cf46d
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SHA512
27010a63b6927aede0e70a14422a7086e56b4d3392b4caf8930c9157bff874e80fcc91424d896572d9ee79016ca8bc9f9504e1eda7a273549ce41cfbe8e13026
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SSDEEP
12288:XUB9DiR3eH70eH4cpkS9oHFryvH4P6usT3cgtN0FZ66Rq21vg0/tWDsfGD:EB9DiR3K70e1iS9wRQH4P6HT3SFZ6GNc
Malware Config
Signatures
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Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.appser.verappdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.appser.verapp Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.appser.verapp -
Checks CPU information 2 TTPs 1 IoCs
Checks CPU information which indicate if the system is an emulator.
Processes:
com.appser.verappdescription ioc process File opened for read /proc/cpuinfo com.appser.verapp -
Checks memory information 2 TTPs 1 IoCs
Checks memory information which indicate if the system is an emulator.
Processes:
com.appser.verappdescription ioc process File opened for read /proc/meminfo com.appser.verapp -
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.
Processes:
com.appser.verappdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.appser.verapp -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
com.appser.verappdescription ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.appser.verapp -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.appser.verappdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.appser.verapp -
Acquires the wake lock 1 IoCs
Processes:
com.appser.verappdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.appser.verapp -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
com.appser.verappdescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.appser.verapp -
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.
Processes:
com.appser.verappdescription ioc process Framework service call android.app.job.IJobScheduler.schedule com.appser.verapp
Processes
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com.appser.verapp1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- Checks CPU information
- Checks memory information
- Makes use of the framework's foreground persistence service
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Acquires the wake lock
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Schedules tasks to execute at a specified time
PID:4278
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2