Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.RemoteCode.67
Accesses the ITelephony private interface.
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) up####.sdk.jig####.cn:80
- TCP(TLS/1.0) s####.j####.cn:443
- UDP s.j####.cn:19000
- TCP 1####.202.151.17:7006
DNS requests:
- s####.j####.cn
- s.j####.cn
- sis.j####.io
- up####.sdk.jig####.cn
- wo####.im####.net
HTTP POST requests:
- up####.sdk.jig####.cn/v1/push/sdk/postlist
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/JPushSA_Config.xml
- /data/data/####/appPackageNames
- /data/data/####/cn.jpush.android.user.profile.xml
- /data/data/####/cn.jpush.preferences.v2.rid.xml
- /data/data/####/cn.jpush.preferences.v2.xml
- /data/data/####/jpush_device_info.xml
- /data/data/####/jpush_local_notification.db
- /data/data/####/jpush_local_notification.db-journal
- /data/data/####/jpush_local_notification.db-wal
- /data/data/####/jpush_stat_cache.json
- /data/data/####/jpush_stat_cache_history.json
- /data/data/####/jpush_statistics.db
- /data/data/####/jpush_statistics.db-journal
- /data/data/####/jpush_statistics.db-shm (deleted)
- /data/data/####/jpush_statistics.db-wal
- /data/data/####/libjiagu-1069099223.so
- /data/data/####/ship_preference.xml
- /data/media/####/.push_deviceid
Miscellaneous:
Executes the following shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu-1069099223.so
Loads the following dynamic libraries:
- jcore113
- libjiagu-1069099223
Uses the following algorithms to encrypt data:
- AES-ECB-PKCS7Padding
Uses the following algorithms to decrypt data:
- AES-ECB-NoPadding
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
