golddigger | DichVuCong[.]apk

Reason

error processing APK: could not decode AXML: unexpected chunk type

General

Target
DichVuCong.apk
Size 18.3MB
Sample250312-clxaasvtcs
SHA256 7d1e9edb47854ad8638f5b7ed9e1c75ce3220a68386c96a8f4860593f3a84ef0
MD5 ba5655369e7f9ae23d53d1965252d719
SHA1 65db758c7583e7e696e340c12a22907c9d44ca4e
SHA512 95d2836a10228472c9476451ef4297a22e3fa483a3d6b5842cce04c67e1f96e59ca18dfe33e331528312e1adc1c272c0a697323d7e689153010dc7068ecdd1e5
SSDEEP 393216:Cv+XDh0ArHLz7MGshuOn4qqaHuvb/vHwXgGtTDl/Jv5XW9kToc7WL+OmN:CyDXzI0OnhmDvwtvXW9+tlVN
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

golddigger

Malware Config

Signatures

GoldDigger payload 2 IoCs

resource	yara_rule
sample	family_golddigger
sample	family_golddigger

Golddigger family
golddigger
Attempts to obfuscate APK file format
Applies obfuscation techniques to the APK format in order to hinder analysis

Declares services with permission to bind to the system 1 IoCs

description	ioc
Required by accessibility services to bind with the system. Allows apps to access accessibility features.	android.permission.BIND_ACCESSIBILITY_SERVICE

Requests dangerous framework permissions 10 IoCs

description	ioc
Required to be able to access the camera device.	android.permission.CAMERA
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows an application to read from external storage.	android.permission.READ_EXTERNAL_STORAGE
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
Allows an application to read or write the system settings.	android.permission.WRITE_SETTINGS
Allows an application to read SMS messages.	android.permission.READ_SMS
Allows an application to send SMS messages.	android.permission.SEND_SMS
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.	android.permission.CALL_PHONE
Allows an application to request installing packages.	android.permission.REQUEST_INSTALL_PACKAGES
Allows an application to collect component usage statistics.	android.permission.PACKAGE_USAGE_STATS

File Explorer

DichVuCong.apk

.apk 18.3MB

DichVuCong.apk

SHA256 7d1e9edb47854ad8638f5b7ed9e1c75ce3220a68386c96a8f4860593f3a84ef0
MD5 ba5655369e7f9ae23d53d1965252d719
SHA1 65db758c7583e7e696e340c12a22907c9d44ca4e
SHA512 95d2836a10228472c9476451ef4297a22e3fa483a3d6b5842cce04c67e1f96e59ca18dfe33e331528312e1adc1c272c0a697323d7e689153010dc7068ecdd1e5
SSDEEP 393216:Cv+XDh0ArHLz7MGshuOn4qqaHuvb/vHwXgGtTDl/Jv5XW9kToc7WL+OmN:CyDXzI0OnhmDvwtvXW9+tlVN
MD5 SHA1 SHA512 SSDEEP

android arch:arm64 arch:arm

GoldDigger payload

irruso.bfljqlc.rfsvqzox

com.yiwuzhibo.activity.NNNNNNNAAAAActivity

com.yiwuzhibo.activity.SplashActivity

android.intent.action.MAIN

com.yiwuzhibo.activity.LoginActivity

com.yiwuzhibo.activity.RegisterActivity

com.yiwuzhibo.activity.AboutUsActivity

com.yiwuzhibo.activity.SettingInquirePwdActivity

com.yiwuzhibo.activity.SettingSafePwdActivity

com.yiwuzhibo.activity.CheckPermissionActivity

android.intent.action.check_permission

com.yiwuzhibo.activity.ActivationActivity

com.yiwuzhibo.activity.ModifyPwdActivity

com.yiwuzhibo.activity.WaitCheckActivity

com.yiwuzhibo.download.invoke.DownloadActivity

com.yiwuzhibo.download.invoke.HelpDownloadActivity

com.yiwuzhibo.download.invoke.SimpleMainActivity

com.yiwuzhibo.download.invoke.TestActivity

com.yiwuzhibo.activity.TestActivity

com.yiwuzhibo.activity.TestFloatActivity

com.yiwuzhibo.activity.TransplentPermissionActivity

com.common.lib.activity.PhotoPreviewActivity

com.common.lib.activity.CameraActivity

com.common.lib.activity.BasePermissionActivity

io.agora.rtc2.extensions.MediaProjectionMgr$LocalScreenCaptureAssistantActivity

com.blankj.utilcode.util.UtilsTransActivity4MainProcess

com.blankj.utilcode.util.UtilsTransActivity

Android Permissions

DichVuCong.apk

Permissions

android.permission.CAMERA

android.permission.BIND_ACCESSIBILITY_SERVICE

android.permission.REQUEST_DELETE_PACKAGES

android.permission.QUERY_ALL_PACKAGES

android.permission.GET_INSTALLED_APPS

android.permission.VIBRATE

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.READ_EXTERNAL_STORAGE

android.permission.GRANT_RUNTIME_PERMISSIONS

android.permission.DISABLE_KEYGUARD

android.permission.WAKE_LOCK

android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.SYSTEM_ALERT_WINDOW

android.permission.WRITE_SETTINGS

android.permission.FOREGROUND_SERVICE

android.permission.READ_SMS

android.permission.SEND_SMS

android.permission.ACCESS_NETWORK_STATE

android.permission.ACCESS_WIFI_STATE

android.permission.USE_FULL_SCREEN_INTENT

android.permission.SET_WALLPAPER

android.permission.CALL_PHONE

android.permission.REQUEST_INSTALL_PACKAGES

android.permission.INTERNET

android.permission.BATTERY_STATS

android.permission.PACKAGE_USAGE_STATS

DichVuCong.apk

com.yiwuzhibo.activity.NNNNNNNAAAAActivity

com.yiwuzhibo.activity.SplashActivity

com.yiwuzhibo.activity.LoginActivity

com.yiwuzhibo.activity.RegisterActivity

com.yiwuzhibo.activity.AboutUsActivity

com.yiwuzhibo.activity.SettingInquirePwdActivity

com.yiwuzhibo.activity.SettingSafePwdActivity

com.yiwuzhibo.activity.CheckPermissionActivity

com.yiwuzhibo.activity.ActivationActivity

com.yiwuzhibo.activity.ModifyPwdActivity

com.yiwuzhibo.activity.WaitCheckActivity

com.yiwuzhibo.download.invoke.DownloadActivity

com.yiwuzhibo.download.invoke.HelpDownloadActivity

com.yiwuzhibo.download.invoke.SimpleMainActivity

com.yiwuzhibo.download.invoke.TestActivity

com.yiwuzhibo.activity.TestActivity

com.yiwuzhibo.activity.TestFloatActivity

com.yiwuzhibo.activity.TransplentPermissionActivity

com.common.lib.activity.PhotoPreviewActivity

com.common.lib.activity.CameraActivity

com.common.lib.activity.BasePermissionActivity

io.agora.rtc2.extensions.MediaProjectionMgr$LocalScreenCaptureAssistantActivity

com.blankj.utilcode.util.UtilsTransActivity4MainProcess

com.blankj.utilcode.util.UtilsTransActivity

com.xingchat.android.controller.OpenService

com.yiwuzhibo.download.yaoxiaowen.download.service.DownloadService

com.yiwuzhibo.record.ScreenRecordService

com.yiwuzhibo.controller.TouchAccessibilityService

com.yiwuzhibo.record.DisplayService

io.agora.rtc2.extensions.MediaProjectionMgr$LocalScreenSharingService

com.blankj.utilcode.util.MessengerUtils$ServerService

com.yiwuzhibo.receiver.GlobalBroadcast

com.yiwuzhibo.receiver.AutoRestart

androidx.core.content.FileProvider

com.flurry.android.agent.FlurryContentProvider

androidx.lifecycle.ProcessLifecycleOwnerInitializer

com.lzf.easyfloat.EasyFloatInitializer

com.blankj.utilcode.util.UtilsFileProvider

Sharing

Errors

General

Malware Config

Signatures

File Explorer

DichVuCong.apk

com.yiwuzhibo.activity.NNNNNNNAAAAActivity

com.yiwuzhibo.activity.SplashActivity

com.yiwuzhibo.activity.LoginActivity

com.yiwuzhibo.activity.RegisterActivity

com.yiwuzhibo.activity.AboutUsActivity

com.yiwuzhibo.activity.SettingInquirePwdActivity

com.yiwuzhibo.activity.SettingSafePwdActivity

com.yiwuzhibo.activity.CheckPermissionActivity

com.yiwuzhibo.activity.ActivationActivity

com.yiwuzhibo.activity.ModifyPwdActivity

com.yiwuzhibo.activity.WaitCheckActivity

com.yiwuzhibo.download.invoke.DownloadActivity

com.yiwuzhibo.download.invoke.HelpDownloadActivity

com.yiwuzhibo.download.invoke.SimpleMainActivity

com.yiwuzhibo.download.invoke.TestActivity

com.yiwuzhibo.activity.TestActivity

com.yiwuzhibo.activity.TestFloatActivity

com.yiwuzhibo.activity.TransplentPermissionActivity

com.common.lib.activity.PhotoPreviewActivity

com.common.lib.activity.CameraActivity

com.common.lib.activity.BasePermissionActivity

io.agora.rtc2.extensions.MediaProjectionMgr$LocalScreenCaptureAssistantActivity

com.blankj.utilcode.util.UtilsTransActivity4MainProcess

com.blankj.utilcode.util.UtilsTransActivity

com.xingchat.android.controller.OpenService

com.yiwuzhibo.download.yaoxiaowen.download.service.DownloadService

com.yiwuzhibo.record.ScreenRecordService

com.yiwuzhibo.controller.TouchAccessibilityService

com.yiwuzhibo.record.DisplayService

io.agora.rtc2.extensions.MediaProjectionMgr$LocalScreenSharingService

com.blankj.utilcode.util.MessengerUtils$ServerService

com.yiwuzhibo.receiver.GlobalBroadcast

com.yiwuzhibo.receiver.AutoRestart

androidx.core.content.FileProvider

com.flurry.android.agent.FlurryContentProvider

androidx.lifecycle.ProcessLifecycleOwnerInitializer

com.lzf.easyfloat.EasyFloatInitializer

com.blankj.utilcode.util.UtilsFileProvider

Android Permissions

DichVuCong.apk