Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Kyview.2.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) net.ray####.com:80
- TCP(HTTP/1.1) lo####.ray####.com:80
- TCP(HTTP/1.1) cf.gdata####.net:80
- TCP(HTTP/1.1) lb.trace####.com:80
- TCP(TLS/1.0) co####.ad####.cn:443
DNS requests:
- cf.gdata####.net
- co####.ad####.cn
- lb.trace####.com
- lo####.ray####.com
- net.ray####.com
- rd.gdata####.net
- ser####.ray####.com
HTTP GET requests:
- net.ray####.com/request.php?p=eyJza####
HTTP POST requests:
- cf.gdata####.net/config/update
- cf.gdata####.net/dc/sync_adr
- lb.trace####.com/api/optimiz/fire
- lo####.ray####.com/api/optimize/crash
- lo####.ray####.com/api/optimize/soil
Modified file system:
Creates the following files:
- /data/anr/traces.txt
- <Package Folder>/.jiagu/libjiagu.so
- <Package Folder>/app_bin/daemon
- <Package Folder>/app_jgls/.log.lock
- <Package Folder>/app_jgls/.log.ls
- <Package Folder>/databases/adn.agent.db-journal
- <Package Folder>/databases/adn.db-journal
- <Package Folder>/databases/dataeye_database_19A5A3B078E554ED06A...3FF.db
- <Package Folder>/databases/dataeye_database_19A5A3B078E554ED06A...ournal
- <Package Folder>/databases/webview.db-journal
- <Package Folder>/files/####/.jg.ic
- <Package Folder>/shared_prefs/PreLoadPref.xml
- <Package Folder>/shared_prefs/dc.19A5A3B078E554ED06AB3397D37CD3...es.xml
- <Package Folder>/shared_prefs/dc.global.prfrerence.xml
- <Package Folder>/shared_prefs/sg.19A5A3B078E554ED06AB3397D37CD3...es.xml
- <SD-Card>/.SystemService/####/2D7F07BB6125DEB407E92A22DC4AC550
- <SD-Card>/.SystemService/####/uid
- <SD-Card>/.SystemService/appids.dat
- <SD-Card>/mobvista/####/configure.txt
- <SD-Card>/mobvista/####/error.log
- <SD-Card>/mobvista/####/loading1.png
- <SD-Card>/mobvista/####/loading2.png
- <SD-Card>/mobvista/####/loading3.png
- <SD-Card>/mobvista/####/loading4.png
- <SD-Card>/mobvista/####/loading5.png
- <SD-Card>/mobvista/####/loading6.png
- <SD-Card>/mobvista/####/loading7.png
- <SD-Card>/mobvista/####/loading8.png
- <SD-Card>/mobvista/####/loading9.png
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh
- app_process /system/bin com.android.commands.am.Am startservice --user 0 -n <Package>/com.security.guard.monitor.daemon.AssistantService
- cat /sys/class/net/wlan0/address
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- chmod 777 <Package Folder>/app_bin/daemon
- ls -l /sbin/su
- ls -l /system/bin/su
- ls -l /system/sbin/su
- ls -l /system/xbin/su
- ls -l /vendor/bin/su
- mars_d -p <Package> -s com.security.guard.monitor.daemon.AssistantService -p1r 46 -p1w 47 -p2r 48 -p2w 49
Loads the following dynamic libraries:
- daemon_api20
- libjiagu
Uses special library to hide executable bytecode.
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about installed applications.
Displays its own windows over windows of other applications.
