f5d84a3bd44d1511e00a67ae1c79f2076dc8972dc11c616d6130dc4eba0e3555

Analysis

max time kernel
309s
max time network
319s
platform
android_x64
resource
android-33-x64-arm64-20240229-en
resource tags

androidarch:arm64arch:x64image:android-33-x64-arm64-20240229-enlocale:en-usos:android-13-x64system
submitted
31-03-2024 14:52

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General

Target

ready.apk
Size

53.6MB
MD5

e29997bcbd59a9299134bb762959fa4c
SHA1

2b27ce92fe1c8baf7332805bcb2cf923b491cac2
SHA256

f5d84a3bd44d1511e00a67ae1c79f2076dc8972dc11c616d6130dc4eba0e3555
SHA512

70df8550eedf6bfbb35a038f87fa2fa3837f8789d3b7384c2320f823e58fee8e5d84fb28839645d81c078dd64bf67d6c10a06df9d80d9b74430cfa481fd56ae4
SSDEEP

1572864:NmKR/R2InCUVZbWEB7e0Uyxr8a3MAPfSbJ77m6xu:1R2jU36DRyJOLbp7m6o

Score

8^/10

collection evasion persistence

Malware Config

Signatures

Makes use of the framework's Accessibility service 2 TTPs 1 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection evasion

T1516

T1513

Processes:

splash.app.main

description	ioc	process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	splash.app.main

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.
evasion persistence

T1541

Processes:

splash.app.main

description ioc process

Framework service call android.app.IActivityManager.setServiceForeground splash.app.main

description	ioc	process
Framework service call	android.app.IActivityManager.setServiceForeground	splash.app.main

Declares services with permission to bind to the system 2 IoCs

Processes:

description	ioc
Required by remote views services to bind with the system. Allows apps to share and display views across different processes.	android.permission.BIND_REMOTEVIEWS
Required by telecom connection services to bind with the system. Allows apps to manage phone call aspects such as call setup and notifications.	android.permission.BIND_TELECOM_CONNECTION_SERVICE

Requests dangerous framework permissions 20 IoCs

Processes:

description	ioc
Allows an application to access any geographic locations persisted in the user's shared collection.	android.permission.ACCESS_MEDIA_LOCATION
Allows an application to read image or video files from external storage that a user has selected via the permission prompt photo picker.	android.permission.READ_MEDIA_VISUAL_USER_SELECTED
Allows an application to read video files from external storage.	android.permission.READ_MEDIA_VIDEO
Allows an application to read image files from external storage.	android.permission.READ_MEDIA_IMAGES
Allows an app to access approximate location.	android.permission.ACCESS_COARSE_LOCATION
Allows an application to read the user's contacts data.	android.permission.READ_CONTACTS
Allows an application to write the user's contacts data.	android.permission.WRITE_CONTACTS
Allows access to the list of accounts in the Accounts Service.	android.permission.GET_ACCOUNTS
Allows an app to access precise location.	android.permission.ACCESS_FINE_LOCATION
Allows an application to access any geographic locations persisted in the user's shared collection.	android.permission.ACCESS_MEDIA_LOCATION
Required to be able to access the camera device.	android.permission.CAMERA
Allows an app to post notifications.	android.permission.POST_NOTIFICATIONS
Allows an application to record audio.	android.permission.RECORD_AUDIO
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.	android.permission.READ_PHONE_STATE
Allows an application to read the user's calendar data.	android.permission.READ_CALENDAR
Allows an application to write the user's calendar data.	android.permission.WRITE_CALENDAR
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps.	android.permission.SYSTEM_ALERT_WINDOW
Required to be able to connect to paired Bluetooth devices.	android.permission.BLUETOOTH_CONNECT
Allows an application to read from external storage.	android.permission.READ_EXTERNAL_STORAGE

splash.app.main
1⤵
- Makes use of the framework's Accessibility service
- Makes use of the framework's foreground persistence service
PID:4260

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/storage/emulated/0/.base.apk
Filesize
56.8MB

MD5
8c5a8a5543509a20f79de96ac53fe4e5

SHA1
6a58abfecf85940811517d6b44a2abeb4b4514dc

SHA256
eb19c045b8a70e71e69c8773a96656ed17f6ff4ab8fd3d1e2d4f3cbc0ccc4b54

SHA512
523bc59e9acea6907fc57ab26b019b9fbd9e138f708aabc8fd4d5585f24e0a45ae7a877dadc22c51e24a863a849f4f4d29e4b8f36a9ee6eb22e2a852117dbdcf

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