irata | CaixaSignNueva[.]apk

General

Target
CaixaSignNueva.apk
Size 4.5MB
Sample240108-t3fsbadfaq
SHA256 41b61acc644add0a40ec6dbda231ae41f9de478fbf8cc029bc89d95a2829a53e
MD5 a5ec70b5430309ea5d9ca1b5aa55c532
SHA1 5bcdcd97ee931ba397237a8aa63c6466653667a6
SHA512 cbd5f40fbeed0f3646a0ab709ef3a26e0d1128ceb995d36050675fa686f6223443a4931799cfc185bc193abbefb94a9958d61bbd5d1cfa77bc769db9376a60c5
SSDEEP 98304:79hinlhin6Vhinahinx1hin6hinshinUhinENfTx7vxxMbYbDmkqHRvgNA:7bCzC6DC8CxjCcCyCKCENbx7vfsnvgC
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

irata

Malware Config

Signatures

Irata family
irata

Irata payload 1 IoCs

resource	yara_rule
sample	family_irata4

Declares broadcast receivers with permission to handle system events 1 IoCs

description	ioc
Required by device admin receivers to bind with the system. Allows apps to manage device administration features.	android.permission.BIND_DEVICE_ADMIN

Declares services with permission to bind to the system 2 IoCs

description	ioc
Required by notification listener services to bind with the system. Allows apps to listen to and interact with notifications on the device.	android.permission.BIND_NOTIFICATION_LISTENER_SERVICE
Required by accessibility services to bind with the system. Allows apps to access accessibility features.	android.permission.BIND_ACCESSIBILITY_SERVICE

Requests dangerous framework permissions 18 IoCs

description	ioc
Allows an application to read or write the system settings.	android.permission.WRITE_SETTINGS
Allows access to the list of accounts in the Accounts Service.	android.permission.GET_ACCOUNTS
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 app to post notifications.	android.permission.POST_NOTIFICATIONS
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 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 SMS messages.	android.permission.READ_SMS
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows an application to read the user's contacts data.	android.permission.READ_CONTACTS
Allows an application to read the user's call log.	android.permission.READ_CALL_LOG
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 send SMS messages.	android.permission.SEND_SMS
Allows an application to read from external storage.	android.permission.READ_EXTERNAL_STORAGE
Allows an application to request installing packages.	android.permission.REQUEST_INSTALL_PACKAGES
Allows access to the list of accounts in the Accounts Service.	android.permission.GET_ACCOUNTS
Allows an application to write and read the user's call log data.	android.permission.WRITE_CALL_LOG
Allows an application to receive SMS messages.	android.permission.RECEIVE_SMS
Allows an application to write the user's contacts data.	android.permission.WRITE_CONTACTS

File Explorer

CaixaSignNueva.apk

.apk 4.5MB

CaixaSignNueva.apk

SHA256 41b61acc644add0a40ec6dbda231ae41f9de478fbf8cc029bc89d95a2829a53e
MD5 a5ec70b5430309ea5d9ca1b5aa55c532
SHA1 5bcdcd97ee931ba397237a8aa63c6466653667a6
SHA512 cbd5f40fbeed0f3646a0ab709ef3a26e0d1128ceb995d36050675fa686f6223443a4931799cfc185bc193abbefb94a9958d61bbd5d1cfa77bc769db9376a60c5
SSDEEP 98304:79hinlhin6Vhinahinx1hin6hinshinUhinENfTx7vxxMbYbDmkqHRvgNA:7bCzC6DC8CxjCcCyCKCENbx7vfsnvgC
MD5 SHA1 SHA512 SSDEEP

android

Irata payload

com.nuevacaixasign.app

android.permission.WRITE_SETTINGS android.permission.RECEIVE_BOOT_COMPLETED android.permission.EXPAND_STATUS_BAR android.permission.KILL_BACKGROUND_PROCESSES android.permission.GET_ACCOUNTS android.permission.REQUEST_DELETE_PACKAGES oppo.permission.OPPO_COMPONENT_SAFE oplus.permission.OPLUS_COMPONENT_SAFE com.huawei.permission.external_app_settings.USE_COMPONENT android.permission.QUERY_ALL_PACKAGES android.permission.READ_PHONE_STATE android.permission.INTERNET android.permission.WAKE_LOCK android.permission.VIBRATE android.permission.POST_NOTIFICATIONS android.permission.READ_PHONE_STATE android.permission.SYSTEM_ALERT_WINDOW android.permission.SYSTEM_ERROR_WINDOW android.permission.READ_SMS android.permission.WRITE_SMS android.permission.WRITE_EXTERNAL_STORAGE android.permission.READ_CONTACTS android.permission.READ_CALL_LOG android.permission.CALL_PHONE android.permission.SEND_SMS android.permission.ACCESS_WIFI_STATE android.permission.ACCESS_NETWORK_STATE android.permission.FOREGROUND_SERVICE android.permission.RECEIVE_BOOT_COMPLETED android.permission.ACCESS_NOTIFICATION_POLICY com.android.alarm.permission.SET_ALARM android.permission.CHANGE_WIFI_STATE android.permission.USE_FULL_SCREEN_INTENT android.permission.READ_EXTERNAL_STORAGE android.permission.ACTION_MANAGE_OVERLAY_PERMISSION android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS android.permission.REQUEST_INSTALL_PACKAGES android.permission.GET_ACCOUNTS android.permission.MANAGE_ACCOUNTS android.permission.WRITE_CALL_LOG android.permission.DISABLE_KEYGUARD android.permission.RECEIVE_SMS android.permission.WRITE_CONTACTS com.android.browser.permission.READ_HISTORY_BOOKMARKS com.android.browser.permission.WRITE_HISTORY_BOOKMARKS

Android Permissions

CaixaSignNueva.apk

Permissions

android.permission.WRITE_SETTINGS

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.EXPAND_STATUS_BAR

android.permission.KILL_BACKGROUND_PROCESSES

android.permission.GET_ACCOUNTS

android.permission.REQUEST_DELETE_PACKAGES

oppo.permission.OPPO_COMPONENT_SAFE

oplus.permission.OPLUS_COMPONENT_SAFE

com.huawei.permission.external_app_settings.USE_COMPONENT

android.permission.QUERY_ALL_PACKAGES

android.permission.READ_PHONE_STATE

android.permission.INTERNET

android.permission.WAKE_LOCK

android.permission.VIBRATE

android.permission.POST_NOTIFICATIONS

android.permission.READ_PHONE_STATE

android.permission.SYSTEM_ALERT_WINDOW

android.permission.SYSTEM_ERROR_WINDOW

android.permission.READ_SMS

android.permission.WRITE_SMS

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.READ_CONTACTS

android.permission.READ_CALL_LOG

android.permission.CALL_PHONE

android.permission.SEND_SMS

android.permission.ACCESS_WIFI_STATE

android.permission.ACCESS_NETWORK_STATE

android.permission.FOREGROUND_SERVICE

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.ACCESS_NOTIFICATION_POLICY

com.android.alarm.permission.SET_ALARM

android.permission.CHANGE_WIFI_STATE

android.permission.USE_FULL_SCREEN_INTENT

android.permission.READ_EXTERNAL_STORAGE

android.permission.ACTION_MANAGE_OVERLAY_PERMISSION

android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

android.permission.REQUEST_INSTALL_PACKAGES

android.permission.GET_ACCOUNTS

android.permission.MANAGE_ACCOUNTS

android.permission.WRITE_CALL_LOG

android.permission.DISABLE_KEYGUARD

android.permission.RECEIVE_SMS

android.permission.WRITE_CONTACTS

com.android.browser.permission.READ_HISTORY_BOOKMARKS

com.android.browser.permission.WRITE_HISTORY_BOOKMARKS

Sharing

General

Malware Config

Signatures

File Explorer

CaixaSignNueva.apk

.main

.act_perm_dvadmn

.faknotiactivity

.forc_activateacc

.perm_activatemediaproject

.perm_activateoverlay

.perm_ignorebatperm

.perm_notiacc

.perm_phonecal

.perm_smsperm

.perm_startactdevmang

.perm_startactwritesy

.perm_unknownapps

.perm_writesys

.req_all_perms

.wakeupdv

anywheresoftware.b4a.objects.NotificationListenerWrapper

.backgroundservice

.dtrsbnotisuntilactv

.inj_dnlader

.inj_dnlader2

.managerservice

.mediaprojectionbackservice

.notificationservice

.s1

.service1

.service2

.service3

.service4

.srvnewphonecall

.starter

anywheresoftware.b4a.objects.AdminReceiver2

.backgroundservice$backgroundservice_BR

.dtrsbnotisuntilactv$dtrsbnotisuntilactv_BR

.inj_dnlader$inj_dnlader_BR

.inj_dnlader2$inj_dnlader2_BR

.managerservice$managerservice_BR

.mediaprojectionbackservice$mediaprojectionbackservice_BR

.myreceiver

.notificationservice$notificationservice_BR

.s1$s1_BR

.service1$service1_BR

.service2$service2_BR

.service3$service3_BR

.service4$service4_BR

.srvnewphonecall$srvnewphonecall_BR

.starter$starter_BR

.httputils2service

androidx.core.content.FileProvider

Android Permissions

CaixaSignNueva.apk