Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Backdoor.657.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) reso####.msg.xi####.net:80
- TCP(TLS/1.0) api.e####.cn:443
- TCP(TLS/1.0) regi####.xm####.xi####.com:443
- TCP 47.74.1####.157:5222
- TCP 1####.13.142.2:5222
DNS requests:
- api.e####.cn
- regi####.xm####.xi####.com
- reso####.msg.xi####.net
HTTP GET requests:
- reso####.msg.xi####.net/gslb/?ver=####&type=####&conpt=####&uuid=####&li...
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/UserAgent.xml
- /data/data/####/XMPushServiceConfig.xml
- /data/data/####/cn.ecook.xml
- /data/data/####/cn.ecook;pushservice
- /data/data/####/cn.ecook_preferences.xml
- /data/data/####/geofencing.db
- /data/data/####/geofencing.db-journal
- /data/data/####/libjiagu.so
- /data/data/####/mipush.xml
- /data/data/####/mipush_account.xml
- /data/data/####/mipush_extra.xml
- /data/data/####/multidex.version.xml
- /data/data/####/pref_registered_pkg_names.xml
- /data/data/####/webview.db-journal
- /data/media/####/.nomedia
- /data/media/####/log.lock
- /data/media/####/log1.txt
Miscellaneous:
Executes the following shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- libjiagu
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
Gets information about APN settings.
Gets information about accounts associated with the device (Google, Facebook, etc.).
Adds tasks to the system scheduler.
