Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.2083
- Android.DownLoader.546.origin
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) a.appj####.com:80
- TCP(TLS/1.0) md####.google####.com:443
- TCP(TLS/1.0) www.gst####.com:443
- TCP(TLS/1.0) and####.cli####.go####.com:443
- TCP(TLS/1.0) www.google####.com:443
- TCP(TLS/1.0) instant####.google####.com:443
- TCP(TLS/1.2) www.google####.com:443
- TCP(TLS/1.2) 1####.217.168.195:443
- TCP(TLS/1.2) and####.cli####.go####.com:443
DNS requests:
- a.appj####.com
- and####.cli####.go####.com
- and####.google####.com
- android####.go####.com
- c####.360.cn
- c####.360.cn.####.8
- instant####.google####.com
- md####.google####.com
- sett####.crashly####.com
- sett####.crashly####.com.####.8
- www.google####.com
- www.gst####.com
HTTP POST requests:
- a.appj####.com/ad-service/ad/mark
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/####/61F117310083-0001-0D08-B5936D86459FBeginSession.cls_temp
- /data/data/####/61F117310083-0001-0D08-B5936D86459FSessionApp.cls_temp
- /data/data/####/61F117310083-0001-0D08-B5936D86459FSessionCrash.cls_temp
- /data/data/####/61F117310083-0001-0D08-B5936D86459FSessionDevice.cls_temp
- /data/data/####/61F117310083-0001-0D08-B5936D86459FSessionOS.cls
- /data/data/####/61F117310083-0001-0D08-B5936D86459FSessionUser.cls_temp
- /data/data/####/61F117400328-0001-0D8B-B5936D86459FBeginSession.cls
- /data/data/####/61F117400328-0001-0D8B-B5936D86459FSessionApp.cls_temp
- /data/data/####/61F117400328-0001-0D8B-B5936D86459FSessionDevice.cls_temp
- /data/data/####/61F117400328-0001-0D8B-B5936D86459FSessionOS.cls
- /data/data/####/TwitterAdvertisingInfoPreferences.xml
- /data/data/####/classes.dex
- /data/data/####/classes2.dex
- /data/data/####/com.crashlytics.prefs.xml
- /data/data/####/com.crashlytics.sdk.android;answers;com.b.a.a.a.xml
- /data/data/####/com.google.android.gms.analytics.prefs.xml
- /data/data/####/crash_marker
- /data/data/####/db_public-journal
- /data/data/####/gaClientId
- /data/data/####/google_analytics_v4.db-journal
- /data/data/####/initialization_marker
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/profile
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/sa_5a1d4949-0496-4106-8973-b36609a5adb3_1643190074650.tap
- /data/data/####/session_analytics.tap
- /data/data/####/session_analytics.tap.tmp
- /data/data/####/zen.meditation.wvcdl.android.dex
- /data/data/####/zen.meditation.wvcdl.android.dex.flock (deleted)
- /data/data/####/zen.meditation.wvcdl.android.odex
- /data/data/####/zen.meditation.wvcdl.android.odex.flock (deleted)
- /data/data/####/zen.meditation.wvcdl.android.zip
- /data/media/####/.log.sf
Miscellaneous:
Executes the following shell scripts:
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
Uses the following algorithms to encrypt data:
- AES-ECB-PKCS7Padding
Uses the following algorithms to decrypt data:
- AES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
Requests the system alert window permission.
