Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a.appj####.com:80
- TCP(TLS/1.0) idx.c####.com:443
- TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
DNS requests:
- a.appj####.com
- idx.c####.com
- log.u####.com
- s####.u####.com
HTTP POST requests:
- a.appj####.com/ad-service/ad/mark
- a.appj####.com/jiagu/check/upgrade
File system changes:
Creates the following files:
- /data/data/####/-467630223-1651003910
- /data/data/####/.jg.ic
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/SHAREDBOOLEAN.xml
- /data/data/####/SHAREDINT.xml
- /data/data/####/SHAREDOBJECT.xml
- /data/data/####/SHAREDSTRING.xml
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/umeng_socialize.xml
- /data/media/####/20190403203646253.log
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
Uses the following algorithms to decrypt data:
- AES-CBC-NoPadding
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
