Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.RemoteCode.155.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a.appj####.com:80
- TCP(HTTP/1.1) c####.z####.com:80
DNS requests:
- a.appj####.com
- c####.z####.com
- img.safetys####.mobi
HTTP GET requests:
- c####.z####.com/1607/res_g.bin
HTTP POST requests:
- a.appj####.com/ad-service/ad/mark
Modified file system:
Creates the following files:
- /data/data/####/.engine.apk
- /data/data/####/.jg.ic
- /data/data/####/.key.apk
- /data/data/####/android_pre.xml
- /data/data/####/com.rappidstudios.slithermaze.v2.playerprefs.xml
- /data/data/####/gx
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libcrypt.so
- /data/data/####/libjiagu.so
- /data/data/####/libloader.so
- /data/data/####/shell_pre.xml
- /data/data/####/temp.jar
- /data/media/####/sys_nicholas.txt
Miscellaneous:
Executes next shell scripts:
- cat /proc/version
- cat /sys/class/net/wlan0/address
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- chmod 777 <Package Folder>/files/gxTmp
- chmod 777 <Package Folder>/files/gxTmp/gx
Loads the following dynamic libraries:
- crypt
- libjiagu
- libloader
- main
Uses the following algorithms to decrypt data:
- AES-ECB-PKCS5Padding
- DES
Uses special library to hide executable bytecode.
Gains access to telephone information (number, imei, etc.).
Gains access to information about installed applications.
Displays its own windows over windows of other applications.