Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.3394
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) ra####.meitu####.com.####.net:80
- TCP(HTTP/1.1) dc.meitu####.com:80
- TCP(HTTP/1.1) c.appj####.com:80
- TCP(HTTP/1.1) api.d####.beauty####.com:80
- TCP(TLS/1.0) api.d####.m####.com:443
- TCP(TLS/1.0) md####.google####.com:443
- TCP(TLS/1.0) www.googlea####.com:443
- TCP(TLS/1.0) t.appsf####.com:443
- TCP(TLS/1.0) 1####.217.168.206:443
- TCP(TLS/1.0) and####.google####.com:443
- TCP(TLS/1.0) api.face####.com:443
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) 1####.217.20.74:443
- TCP(TLS/1.0) d####.fl####.com:443
- TCP(TLS/1.2) 1####.217.168.206:443
- TCP(TLS/1.2) 1####.250.179.195:443
- TCP(TLS/1.2) 1####.217.20.74:443
DNS requests:
- and####.google####.com
- api.beauty####.com
- api.d####.beauty####.com
- api.d####.m####.com
- bac####.beauty####.com
- bac####.beauty####.com.####.8
- c.appj####.com
- d####.fl####.com
- dc.meitu####.com
- g####.face####.com
- md####.google####.com
- p####.google####.com
- ra####.meitu####.com
- safebro####.google####.com
- t.appsf####.com
- www.googlea####.com
- www.s####.net
HTTP GET requests:
- api.d####.beauty####.com/android/sampling.json
- api.d####.beauty####.com/android/switch.json
- api.d####.beauty####.com/newadvertdata/getadvert.json?lang=####&appid=##...
- dc.meitu####.com/app/C6FF0769324CD2F1.json
HTTP POST requests:
- c.appj####.com/ad/splash/stats.html
- ra####.meitu####.com.####.net/plain
File system changes:
Creates the following files:
- /data/data/####/.YFlurrySenderIndex.info.AnalyticsData_CFCDP72Y...7C_213
- /data/data/####/.YFlurrySenderIndex.info.AnalyticsMain
- /data/data/####/.jg.ic
- /data/data/####/.yflurrydatasenderblock.3cf01a38-029a-4cb4-b1fa...a2fd75
- /data/data/####/.yflurrydatasenderblock.fcb4b586-adb6-41e2-a2f4...5a390a
- /data/data/####/.yflurryreport.3f009c216c7c6035
- /data/data/####/AF_INSTALLATION
- /data/data/####/AnalyticsSdk.db
- /data/data/####/AnalyticsSdk.db-journal
- /data/data/####/AppEventsLogger.persistedsessioninfo
- /data/data/####/CAMERACONFIG.xml
- /data/data/####/CAMERACONFIG.xml.bak
- /data/data/####/Default.xml
- /data/data/####/Default.xml.bak
- /data/data/####/FLURRY_SHARED_PREFERENCES.xml
- /data/data/####/SETTING_INFO.xml
- /data/data/####/SETTING_INFO.xml.bak
- /data/data/####/ad_show_time.xml
- /data/data/####/appsflyer-data.xml
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes2.dex
- /data/data/####/classes3.dex
- /data/data/####/com.facebook.internal.preferences.APP_SETTINGS.xml
- /data/data/####/com.facebook.sdk.appEventPreferences.xml
- /data/data/####/com.facebook.sdk.attributionTracking.xml
- /data/data/####/com.google.android.gms.analytics.prefs.xml
- /data/data/####/com.google.android.gms.appid-no-backup
- /data/data/####/com.google.android.gms.appid.xml
- /data/data/####/com.google.android.gms.measurement.prefs.xml
- /data/data/####/gaClientId
- /data/data/####/google_analytics_v4.db-journal
- /data/data/####/google_conversion_tracking.db-journal
- /data/data/####/google_nonrepeatable_conversion.xml
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/proc_auxv
- /data/data/####/www.googleadservices.com.443
- /data/media/####/.nomedia
- /data/media/####/wm_001_1.mp4
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/dex2oat --instruction-set=x86 --dex-file=<Package Folder>/.jiagu/classes.dex --dex-file=<Package Folder>/.jiagu/classes2.dex --dex-file=<Package Folder>/.jiagu/classes3.dex --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
- cat /sys/class/net/wlan0/address
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
Uses the following algorithms to encrypt data:
- RSA
Uses the following algorithms to decrypt data:
- AES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
Requests the system alert window permission.
