Analysis
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max time kernel
59s -
max time network
161s -
platform
android_x86 -
resource
android-x86-arm-20240603-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240603-enlocale:en-usos:android-9-x86system -
submitted
08-06-2024 17:23
Static task
static1
Behavioral task
behavioral1
Sample
VirusShare_1e64508acf3a5ab59fa790ef5a6555d7.apk
Resource
android-x86-arm-20240603-en
Behavioral task
behavioral2
Sample
VirusShare_1e64508acf3a5ab59fa790ef5a6555d7.apk
Resource
android-x64-20240603-en
Behavioral task
behavioral3
Sample
VirusShare_1e64508acf3a5ab59fa790ef5a6555d7.apk
Resource
android-x64-arm64-20240603-en
General
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Target
VirusShare_1e64508acf3a5ab59fa790ef5a6555d7.apk
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Size
37KB
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MD5
1e64508acf3a5ab59fa790ef5a6555d7
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SHA1
1483d78a6255d944621f6d1eb0071d861638f2c9
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SHA256
becac757bcb69df6240b7a05232f70739a560559a8f2371077bdb87b03697523
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SHA512
e700bce61983ecf79971d9ace92a7c7d1d6e85b8282f395ef207b6af55b915afc8e11a6520112dc0f9533ab1a9f14cb5e77bd4dd04ed8afb4a2e802f274b40ad
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SSDEEP
768:PwUdjTjYulSKRhF/X13n01ctCBL8LfvfrAexyNki/EXuIJMjOzJ7z:LdfbSKRjXvCCf3rAexyNk+0Mjid
Malware Config
Signatures
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Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Reads the content of the call log. 1 TTPs 1 IoCs
Processes:
edu.discretionarydescription ioc process URI accessed for read content://call_log/calls edu.discretionary -
Acquires the wake lock 1 IoCs
Processes:
edu.discretionarydescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock edu.discretionary -
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:
edu.discretionarydescription ioc process Framework service call android.app.IActivityManager.setServiceForeground edu.discretionary -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
edu.discretionarydescription ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone edu.discretionary -
Tries to add a device administrator. 2 TTPs 1 IoCs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
edu.discretionarydescription ioc process Framework service call android.app.IActivityManager.registerReceiver edu.discretionary -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
edu.discretionarydescription ioc process Framework API call javax.crypto.Cipher.doFinal edu.discretionary -
Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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edu.discretionary1⤵
- Reads the content of the call log.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries the mobile country code (MCC)
- Tries to add a device administrator.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information