Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.BackDoor.312
- Android.Backdoor.547.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- a####.####.com
- c####.####.com
- j####.####.com
- r####.####.net
HTTP POST requests:
- c####.####.com/show.aspx?Key=####
- j####.####.com:30000/
- r####.####.net/config/update
- r####.####.net/dc/sync_adr
Modified file system:
Creates the following files:
- <Package Folder>/databases/MF_CFG-journal
- <Package Folder>/databases/cc.db
- <Package Folder>/databases/cc.db-journal
- <Package Folder>/databases/dataeye_database_87E030F22A3A0A5D2188829AC1809024.db
- <Package Folder>/databases/dataeye_database_87E030F22A3A0A5D2188829AC1809024.db-journal
- <Package Folder>/databases/ua.db
- <Package Folder>/databases/ua.db-journal
- <Package Folder>/databases/vi_db_pay-journal
- <Package Folder>/files/####/3f3d615a-6603-4f6c-8f4f-093953b9bbff.zip
- <Package Folder>/files/####/446bd0ad-3760-42cd-9165-199958d654a9.zip
- <Package Folder>/files/####/9112692d-16d6-4fdf-a91a-b0e2f16f5483.zip
- <Package Folder>/files/####/exchangeIdentity.json
- <Package Folder>/files/.imprint
- <Package Folder>/files/exid.dat
- <Package Folder>/files/libexec.so
- <Package Folder>/files/libexecmain.so
- <Package Folder>/files/myfvu.jar
- <Package Folder>/files/paylib.jar
- <Package Folder>/files/umeng_it.cache
- <Package Folder>/shared_prefs/Alvin2.xml
- <Package Folder>/shared_prefs/ContextData.xml
- <Package Folder>/shared_prefs/dc.87E030F22A3A0A5D2188829AC1809024.preferences.xml
- <Package Folder>/shared_prefs/dc.87E030F22A3A0A5D2188829AC1809024.preferences.xml.bak
- <Package Folder>/shared_prefs/initdata.xml
- <Package Folder>/shared_prefs/umeng_general_config.xml
- <SD-Card>/.4d02db8e14/####/crash-2017-08-04-1501849459585.log
- <SD-Card>/.4d02db8e14/####/crash-2017-08-04-1501849466744.log
- <SD-Card>/.4d02db8e14/####/crash-2017-08-04-1501849475298.log
- <SD-Card>/.DataStorage/ContextData.xml
- <SD-Card>/.SystemService/####/uid
- <SD-Card>/.UTSystemConfig/####/Alvin2.xml
- <SD-Card>/.acterr
- <SD-Card>/.system_temp/.cfg
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh
- cat /sys/block/mmcblk0/device/cid
- chmod 777 <Package Folder>/files/look
- getprop ro.product.cpu.abi
- ls -l /sbin/su
- ls -l /system/bin/su
- ls -l /system/sbin/su
- ls -l /system/xbin/su
- ls -l /vendor/bin/su
- sh
Loads the following dynamic libraries:
- cocos2dcpp
- libexec
- libexecmain
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- DES-ECB-NoPadding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
- DES-ECB-NoPadding
Uses special library to hide executable bytecode.
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about installed applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
Parses information from SMS messages.
Gains access to information about sent/received SMS messages.
