Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.3394
- Android.DownLoader.635.origin
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) c.appj####.com:80
- TCP(HTTP/1.1) a.appj####.com:80
- TCP(TLS/1.0) ssl.google-####.com:443
- TCP(TLS/1.0) googl####.g.doublec####.net:443
DNS requests:
- a.appj####.com
- c.appj####.com
- googl####.g.doublec####.net
- ssl.google-####.com
HTTP POST requests:
- a.appj####.com/jiagu/check/upgrade
- c.appj####.com/ad/splash/stats.html
Modified file system:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/ApplicationCache.db-journal
- /data/data/####/ad_show_time.xml
- /data/data/####/ads665890510.jar
- /data/data/####/com.google.android.gms.analytics.prefs.xml
- /data/data/####/com.scors.jhasc.apk
- /data/data/####/data_0
- /data/data/####/data_1
- /data/data/####/data_2
- /data/data/####/data_3
- /data/data/####/f_000001
- /data/data/####/gaClientId
- /data/data/####/google_analytics_v4.db-journal
- /data/data/####/https_googleads.g.doubleclick.net_0.localstorage-journal
- /data/data/####/index
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/webview.db-journal
- /data/data/####/webviewCookiesChromium.db-journal
Miscellaneous:
Executes next shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- libjiagu
Uses the following algorithms to encrypt data:
- RSA
- RSA-ECB-NoPadding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
