29866028d5c422412b6089d7eebc2bb4_JaffaCakes118

General

Target

29866028d5c422412b6089d7eebc2bb4_JaffaCakes118
Size

11.3MB
MD5

29866028d5c422412b6089d7eebc2bb4
SHA1

211b6491c87e835eac25bc9584c1c375ea222085
SHA256

07f613f59e6104dbaab43c3da5a6c338ee7ef13a7c155fb9a8be4e600833ba2d
SHA512

38cdd488a08ce0024677b2e69e8a58f65db37c5d22456a92068ee5628db51467853c169fd0ebb76913a49d003170fc6ac057369cdd0b4e91849f59299ea600a8
SSDEEP

196608:enAiCbQzWNPRyz5cJ1KwTRqqs1e7htHmmUMH81UTxvEjj3JkFYIAi9Hmf:ewbWWqtCwwNqN2DpNHcIpsTJkqIAiO

Score

8^/10

upx

Malware Config

Signatures

Patched UPX-packed file 1 IoCs

Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.

resource	yara_rule
sample	patched_upx

Requests dangerous framework permissions 16 IoCs

description	ioc
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 from external storage.	android.permission.READ_EXTERNAL_STORAGE
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows an application to read or write the system settings.	android.permission.WRITE_SETTINGS
Allows an application to read from external storage.	android.permission.READ_EXTERNAL_STORAGE
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 an application to read SMS messages.	android.permission.READ_SMS
Allows an application to read the user's call log.	android.permission.READ_CALL_LOG
Allows an application to write and read the user's call log data.	android.permission.WRITE_CALL_LOG
Allows access to the list of accounts in the Accounts Service.	android.permission.GET_ACCOUNTS
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 the user's call log.	android.permission.READ_CALL_LOG
Allows an application to write and read the user's call log data.	android.permission.WRITE_CALL_LOG
Required to be able to access the camera device.	android.permission.CAMERA
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

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

29866028d5c422412b6089d7eebc2bb4_JaffaCakes118
.apk android arch:arm

com.shuame.mobile

com.shuame.mobile.ui.SplashAc

Activities

com.shuame.mobile.ui.SplashAc

android.intent.action.MAIN

com.shuame.sms.kitkat.ComposeSmsActivity

android.intent.action.SEND
android.intent.action.SENDTO

Permissions

android.permission.ACCESS_WIFI_STATE
android.permission.READ_PHONE_STATE
android.permission.READ_EXTERNAL_STORAGE
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.READ_LOGS
android.permission.WRITE_SETTINGS
android.permission.WAKE_LOCK
android.permission.GET_TASKS
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.INTERNET
android.permission.READ_EXTERNAL_STORAGE
android.permission.ACCESS_NETWORK_STATE
android.permission.GET_PACKAGE_SIZE
android.permission.READ_CONTACTS
android.permission.WRITE_CONTACTS
android.permission.READ_SMS
android.permission.WRITE_SMS
android.permission.READ_CALL_LOG
android.permission.WRITE_CALL_LOG
android.permission.MOUNT_UNMOUNT_FILESYSTEMS
android.permission.GET_ACCOUNTS
android.permission.SYSTEM_ALERT_WINDOW
android.permission.READ_CALL_LOG
android.permission.WRITE_CALL_LOG
android.permission.VIBRATE
android.permission.CHANGE_NETWORK_STATE
android.permission.RESTART_PACKAGES
android.permission.CLEAR_APP_CACHE
android.permission.BATTERY_STATS
android.permission.BLUETOOTH
android.permission.BLUETOOTH_ADMIN
android.permission.FORCE_STOP_PACKAGES
android.permission.CHANGE_WIFI_STATE
android.permission.CAMERA
android.permission.ACCESS_MTK_MMHW
android.permission.KILL_BACKGROUND_PROCESSES
android.permission.SET_WALLPAPER
android.permission.CALL_PHONE

Receivers

com.shuame.mobile.common.BootReceiver

android.intent.action.BOOT_COMPLETED
android.net.wifi.WIFI_STATE_CHANGED
android.net.conn.CONNECTIVITY_CHANGE

com.shuame.mobile.autoboot.logic.AutoBootReceiver

android.intent.action.PACKAGE_ADDED
android.intent.action.PACKAGE_INSTALL
android.intent.action.PACKAGE_REPLACED
android.intent.action.PACKAGE_REMOVED

com.shuame.sms.kitkat.SmsReceiver

android.provider.Telephony.SMS_DELIVER

com.shuame.sms.kitkat.MmsReceiver

android.provider.Telephony.WAP_PUSH_DELIVER

com.shuame.mobile.hook.ui.HookReceiver

shuame.intent.action.libupdate

Services

com.shuame.mobile.common.BootService

shuame.intent.action.PC_FLASH

com.shuame.sms.kitkat.HeadlessSmsSendService

android.intent.action.RESPOND_VIA_MESSAGE

com.shuame.mobile.hook.ui.DefenseService

shuame.intent.action.sysservice

Android Permissions

29866028d5c422412b6089d7eebc2bb4_JaffaCakes118

Permissions

android.permission.ACCESS_WIFI_STATE

android.permission.READ_PHONE_STATE

android.permission.READ_EXTERNAL_STORAGE

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.READ_LOGS

android.permission.WRITE_SETTINGS

android.permission.WAKE_LOCK

android.permission.GET_TASKS

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.INTERNET

android.permission.READ_EXTERNAL_STORAGE

android.permission.ACCESS_NETWORK_STATE

android.permission.GET_PACKAGE_SIZE

android.permission.READ_CONTACTS

android.permission.WRITE_CONTACTS

android.permission.READ_SMS

android.permission.WRITE_SMS

android.permission.READ_CALL_LOG

android.permission.WRITE_CALL_LOG

android.permission.MOUNT_UNMOUNT_FILESYSTEMS

android.permission.GET_ACCOUNTS

android.permission.SYSTEM_ALERT_WINDOW

android.permission.READ_CALL_LOG

android.permission.WRITE_CALL_LOG

android.permission.VIBRATE

android.permission.CHANGE_NETWORK_STATE

android.permission.RESTART_PACKAGES

android.permission.CLEAR_APP_CACHE

android.permission.BATTERY_STATS

android.permission.BLUETOOTH

android.permission.BLUETOOTH_ADMIN

android.permission.FORCE_STOP_PACKAGES

android.permission.CHANGE_WIFI_STATE

android.permission.CAMERA

android.permission.ACCESS_MTK_MMHW

android.permission.KILL_BACKGROUND_PROCESSES

android.permission.SET_WALLPAPER

android.permission.CALL_PHONE

Sharing

General

Malware Config

Signatures

Files

com.shuame.mobile

com.shuame.mobile.ui.SplashAc

Activities

com.shuame.mobile.ui.SplashAc

com.shuame.sms.kitkat.ComposeSmsActivity

Permissions

Receivers

com.shuame.mobile.common.BootReceiver

com.shuame.mobile.autoboot.logic.AutoBootReceiver

com.shuame.sms.kitkat.SmsReceiver

com.shuame.sms.kitkat.MmsReceiver

com.shuame.mobile.hook.ui.HookReceiver

Services

com.shuame.mobile.common.BootService

com.shuame.sms.kitkat.HeadlessSmsSendService

com.shuame.mobile.hook.ui.DefenseService

Android Permissions

29866028d5c422412b6089d7eebc2bb4_JaffaCakes118