Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Gexin.1
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) g.appj####.com:80
- TCP(HTTP/1.1) a.appj####.com:80
- TCP(TLS/1.0) 1####.250.178.10:443
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) safebro####.google####.com:443
- TCP(TLS/1.2) pla####.google####.com:443
- TCP(TLS/1.2) 1####.250.187.195:443
- TCP(TLS/1.2) p####.google####.com:443
DNS requests:
- a.appj####.com
- and####.cli####.go####.com
- g.appj####.com
- p####.google####.com
- pla####.google####.com
- pla####.googleu####.com
- safebro####.google####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
HTTP POST requests:
- a.appj####.com/ad-service/ad/mark
- g.appj####.com/api/1/1/meterials
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/.jgads.xml
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/classes.dex
- /data/data/####/classes2.dex
- /data/data/####/increment.db-journal
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/proc_auxv
- /data/data/####/profile
- /data/data/####/pushsdk.db-journal
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/tmpd8.db-journal
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/userinfo.xml
- /data/media/####/0.jpg
- /data/media/####/1.jpg
- /data/media/####/2.jpg
- /data/media/####/3.jpg
- /data/media/####/4.jpg
- /data/media/####/5.jpg
- /data/media/####/HT_bold.ttf
- /data/media/####/adinit.dat
- /data/media/####/hztxt.shx
- /data/media/####/move.png
- /data/media/####/pointo.png
- /data/media/####/pointr1.png
- /data/media/####/pointr2.png
- /data/media/####/pointr3.png
- /data/media/####/pointx.png
- /data/media/####/rotate.png
- /data/media/####/text.png
- /data/media/####/tssdeng.shx
- /data/media/####/voicenote.png
- /data/media/####/vscale.png
Miscellaneous:
Executes the following shell scripts:
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- libASViewBase
- libjiagu
- libteigha_jni
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS7Padding
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Displays its own windows over windows of other apps.
Requests the system alert window permission.
