Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Gexin.1
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) g.appj####.com:80
- TCP(HTTP/1.1) 1####.199.113.167:80
- TCP(HTTP/1.1) a####.u####.com.####.com:80
- TCP(HTTP/1.1) 1.1####.12.71:80
- TCP sdk.o####.t####.####.com:5224
DNS requests:
- a####.u####.com
- g.appj####.com
- log.u####.com
- sdk.c####.g####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
HTTP POST requests:
- a####.u####.com.####.com/app_logs
- g.appj####.com/api/1/1/meterials
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/.jgads.xml
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/dreamstock.db
- /data/data/####/dreamstock.db-journal
- /data/data/####/increment.db-journal
- /data/data/####/init.pid
- /data/data/####/init_c.pid
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/mobclick_agent_cached_com.treasure.dreamstock41
- /data/data/####/mobclick_agent_online_setting_com.treasure.dreamstock.xml
- /data/data/####/push.pid
- /data/data/####/pushsdk.db-journal
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/run.pid
- /data/data/####/tianwei.xml
- /data/data/####/tmpd8.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/data/####/umeng_socialize.xml
- /data/media/####/com.tencent.mobileqq_connectSdk.21.07.28.19.log
- /data/media/####/ls.db
- /data/media/####/ls.db-journal
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-NoPadding
Accesses the ITelephony private interface.
Uses special library to hide executable bytecode.
Gets information about location.
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.
Requests the system alert window permission.
