Analysis
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max time kernel
329s -
max time network
337s -
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
24-07-2024 07:02
Behavioral task
behavioral1
Sample
5a6e73f49b3b2fe89cf1b213504bc8caa26e37b2380accb4ffb6258baaf3ab46.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
5a6e73f49b3b2fe89cf1b213504bc8caa26e37b2380accb4ffb6258baaf3ab46.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
5a6e73f49b3b2fe89cf1b213504bc8caa26e37b2380accb4ffb6258baaf3ab46.apk
Resource
android-x64-arm64-20240624-en
Behavioral task
behavioral4
Sample
childapp.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral5
Sample
childapp.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral6
Sample
childapp.apk
Resource
android-x64-arm64-20240624-en
General
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Target
childapp.apk
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Size
8.5MB
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MD5
0f4d342c7a1261e9315fe83be60bbb73
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SHA1
e5a516a153419acecd9c3c6d9407daddd29b0aaa
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SHA256
50860a0d89d1b44e3f4c55843810d4484e128a91979f0f7c72fcda79853bd62d
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SHA512
d0e9df8e064d807e37392f052f81c2b767f2925bd4582108c415bd048c7cddbf193e55e061d09134a67575cfafe084204fe8bd381ecfe4964889371a53f9e33b
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SSDEEP
98304:mcyZKB4oIT4HVLwRq5JSQ3osEZmz/zBoT90twO:hyZKKHT4HVLw4DSQTFzKyt
Malware Config
Signatures
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Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
anonymous.prerequisite.armeddescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId anonymous.prerequisite.armed Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText anonymous.prerequisite.armed Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId anonymous.prerequisite.armed -
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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Acquires the wake lock 1 IoCs
Processes:
anonymous.prerequisite.armeddescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock anonymous.prerequisite.armed -
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:
anonymous.prerequisite.armeddescription ioc process Framework service call android.app.IActivityManager.setServiceForeground anonymous.prerequisite.armed -
Queries information about active data network 1 TTPs 1 IoCs
Processes:
anonymous.prerequisite.armeddescription ioc process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo anonymous.prerequisite.armed -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
anonymous.prerequisite.armeddescription ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone anonymous.prerequisite.armed -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
anonymous.prerequisite.armeddescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS anonymous.prerequisite.armed -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
anonymous.prerequisite.armeddescription ioc process Framework service call android.app.IActivityManager.registerReceiver anonymous.prerequisite.armed -
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:
anonymous.prerequisite.armeddescription ioc process Framework service call android.app.job.IJobScheduler.schedule anonymous.prerequisite.armed -
Checks memory information 2 TTPs 1 IoCs
Processes:
anonymous.prerequisite.armeddescription ioc process File opened for read /proc/meminfo anonymous.prerequisite.armed
Processes
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anonymous.prerequisite.armed1⤵
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- 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)
- Schedules tasks to execute at a specified time
- Checks memory information
PID:4246
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Hide Artifacts
1User Evasion
1Input Injection
1Virtualization/Sandbox Evasion
1System Checks
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
1System Network Configuration Discovery
1System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
25B
MD5181ca4915c38099a3d0885178d8167c8
SHA10058f33a8c74a602e35f85b9ba671763d836bddd
SHA256ae6bf282126812a2f89f8fe77e3a6c433a84f2bc7a3814dd20938ce6afcc942c
SHA51213cfdd5021c8c25058b5201105da5b8eff3f897f3ab497efb030e8f9b9fbf53eb1789da4516ea2fe42e13f7e2415d3c60374926774cf3b39844bf0692f3a2bdf
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Filesize
25B
MD5ba30336bf53d54ed3c0ea69dd545de8c
SHA1ce99c6724c75b93b7448e2d9fac16ca702a5711f
SHA2562d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af
SHA512eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e
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Filesize
280B
MD5751e06734ec2c5cf6fd154c39e0c1383
SHA1578d34952daf943b03aaa981f0a63bc266d0cde2
SHA2563053d6030144f08f9a0d3c1bfa48841edf47aa746d13d7cf79541d7ce927fdb6
SHA51223bf9853bae22b47d69fd271fa32d4d9c848a2e182032385948ced0ec810daf64b2ff9361661e30e527ae29b2478612348b9ca7805bb1140cd9f008c5764a22b
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Filesize
41B
MD56257776b05e222923ff165ba5669a88a
SHA17c20a852a95ae9bbaebe205a6bef9ef07eec3a06
SHA25638784a9b5f3907da8ccc4a5da857e9c0976041c59b75b4c1e46216f82a1b6de1
SHA512e14c58d3f7f2264e7fc81672b8a81c968a26f8f198dda876a9de3d31786d4d22d827bb39fa6f50b181dd1d59f8a91d9c47e1e8460d92d1edc0d96d7be2ad3066