Analysis
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max time kernel
56s -
max time network
62s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system -
submitted
14/10/2024, 17:45
Static task
static1
Behavioral task
behavioral1
Sample
56dce6831256860e67f0f9b0f7cd592e57dd9f73a10913cbe4119efb64eafaae.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
56dce6831256860e67f0f9b0f7cd592e57dd9f73a10913cbe4119efb64eafaae.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
56dce6831256860e67f0f9b0f7cd592e57dd9f73a10913cbe4119efb64eafaae.apk
Resource
android-x64-arm64-20240624-en
General
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Target
56dce6831256860e67f0f9b0f7cd592e57dd9f73a10913cbe4119efb64eafaae.apk
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Size
2.1MB
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MD5
307b18273ade33d7621936976f773169
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SHA1
716ac68f36aaa7dcbfe3689dfcb6ed1aaaf522c2
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SHA256
56dce6831256860e67f0f9b0f7cd592e57dd9f73a10913cbe4119efb64eafaae
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SHA512
c13cfe8dc9abb5b319c754fa897418b17eada261d1408dbf81a012abdff0495b197f008befe8b79cd73e4a1d8aaae551cc6768d84d02aabb45ddda5c1fe3469a
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SSDEEP
49152:OCqO7lmsX3ktjecTak62ssxGTxyXNRZvtdTZ3mHOVl:OCq2lmVzM2svy1vtdVmHOn
Malware Config
Signatures
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pid Process 4257 stout.frame.backspace.atypical 4257 stout.frame.backspace.atypical -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId stout.frame.backspace.atypical Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId stout.frame.backspace.atypical -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground stout.frame.backspace.atypical -
Performs UI accessibility actions on behalf of the user 1 TTPs 5 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction stout.frame.backspace.atypical android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction stout.frame.backspace.atypical android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction stout.frame.backspace.atypical android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction stout.frame.backspace.atypical android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction stout.frame.backspace.atypical -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone stout.frame.backspace.atypical -
Reads information about phone network operator. 1 TTPs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS stout.frame.backspace.atypical -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver stout.frame.backspace.atypical -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo stout.frame.backspace.atypical -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo stout.frame.backspace.atypical
Processes
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stout.frame.backspace.atypical1⤵
- Removes its main activity from the application launcher
- Makes use of the framework's Accessibility service
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- 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)
- Checks CPU information
- Checks memory information
PID:4257
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2