Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Qumi.1.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) c.appj####.com:80
DNS requests:
- c.appj####.com
- cfg.q####.com
- cut.q####.com
HTTP POST requests:
- c.appj####.com/ad/splash/stats.html
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/__Baidu_Stat_SDK_SendRem.xml
- /data/data/####/__local_last_session.json
- /data/data/####/ad_show_time.xml
- /data/data/####/guanggao.xml
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/jg_app_update_settings_random.xml.bak
- /data/data/####/libcuid.so
- /data/data/####/libjiagu.so
- /data/media/####/.confd
- /data/media/####/.confd-journal
- /data/media/####/.cuid2
- /data/media/####/.timestamp
Miscellaneous:
Executes the following shell scripts:
- cat /proc/meminfo
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- getprop ro.build.display.id
- getprop ro.build.version.emui
- getprop ro.build.version.opporom
- getprop ro.miui.ui.version.name
- getprop ro.smartisan.version
- getprop ro.vivo.os.version
- su
Loads the following dynamic libraries:
- libjiagu
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
- RSA
- RSA-ECB-PKCS1Padding
Uses elevated priveleges.
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Gets information about running apps.
Displays its own windows over windows of other apps.
