Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.743.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) fk-old-####.ray####.com:80
- TCP(HTTP/1.1) 4####.91.65.183:80
- TCP(HTTP/1.1) 8.2####.66.98:80
- TCP(HTTP/1.1) 1####.169.202.80:80
- TCP(TLS/1.0) ssl.google-####.com:443
- TCP(TLS/1.0) 1####.217.168.227:443
DNS requests:
- set####.ray####.com
- ssl.google-####.com
HTTP GET requests:
- fk-old-####.ray####.com/appwall/setting?app_id=####&unit_id=####&sign=##...
- fk-old-####.ray####.com/setting?app_id=####&sign=####&platform=####&os_v...
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/5E27236700AD-0001-0857-821B59B7309FBeginSession.cls_temp
- /data/data/####/5E27236700AD-0001-0857-821B59B7309FBeginSession.json
- /data/data/####/5E27236700AD-0001-0857-821B59B7309FSessionApp.cls_temp
- /data/data/####/5E27236700AD-0001-0857-821B59B7309FSessionApp.json
- /data/data/####/5E27236700AD-0001-0857-821B59B7309FSessionOS.cls_temp
- /data/data/####/5E27236700AD-0001-0857-821B59B7309FSessionOS.json
- /data/data/####/5E27236700AD-0001-0857-821B59B7309FSessionUser.cls_temp
- /data/data/####/5E2723690171-0001-08E2-821B59B7309FBeginSession.cls_temp
- /data/data/####/5E2723690171-0001-08E2-821B59B7309FBeginSession.json
- /data/data/####/5E2723690171-0001-08E2-821B59B7309FSessionApp.cls_temp
- /data/data/####/5E2723690171-0001-08E2-821B59B7309FSessionApp.json
- /data/data/####/5E2723690171-0001-08E2-821B59B7309FSessionDevice.cls_temp
- /data/data/####/5E2723690171-0001-08E2-821B59B7309FSessionDevice.json
- /data/data/####/5E2723690171-0001-08E2-821B59B7309FSessionOS.cls_temp
- /data/data/####/5E2723690171-0001-08E2-821B59B7309FSessionOS.json
- /data/data/####/MultiDex.lock
- /data/data/####/ServerConfig.xml
- /data/data/####/TwitterAdvertisingInfoPreferences.xml
- /data/data/####/com.crashlytics.prefs.xml
- /data/data/####/com.crashlytics.sdk.android;answers;settings.xml
- /data/data/####/com.crashlytics.settings.json
- /data/data/####/com.dhfjs.ekdfj_preferences.xml
- /data/data/####/com.google.android.gms.analytics.prefs.xml
- /data/data/####/gaClientId
- /data/data/####/google_analytics_v4.db-journal
- /data/data/####/initialization_marker
- /data/data/####/io.fabric.sdk.android;fabric;acr.xml
- /data/data/####/libjiagu1451232686.so
- /data/data/####/mobvista.msdk.db-journal
- /data/data/####/mobvista.xml
- /data/data/####/multidex.version.xml
- /data/data/####/sa_bb1bfaf7-4df5-4064-9fe8-46cd0db661ac_1579623271891.tap
- /data/data/####/session_analytics.tap
- /data/data/####/session_analytics.tap.tmp
- /data/data/####/share_date.xml
- /data/data/####/vlc_media.db-journal
- /data/media/####/.nomedia
Miscellaneous:
Executes the following shell scripts:
- /system/bin/cat /proc/cpuinfo
- chmod 755 <Package Folder>/.jiagu/libjiagu1451232686.so
Loads the following dynamic libraries:
- anw
- c++_shared
- iomx
- libjiagu1451232686
- mla
- vlc
- vlcjni
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Displays its own windows over windows of other apps.
