Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.2083
- Android.DownLoader.546.origin
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) cdn-91v####.b0.a####.com:80
- TCP(HTTP/1.1) gl####.d.kunl####.####.com:80
- TCP(HTTP/1.1) oc.u####.com:80
- TCP(HTTP/1.1) cib####.b0.a####.com:80
- TCP(HTTP/1.1) cyber####.b####.com:80
- TCP(HTTP/1.1) ip.ta####.com:80
- TCP(TLS/1.0) gl####.d.kunl####.####.com:443
- TCP(TLS/1.0) 1####.217.20.110:443
DNS requests:
- a####.u####.com
- cdn.9####.com
- cyber####.b####.com
- d####.5####.cn
- g####.le.com
- int.d####.s####.####.cn
- ip.ta####.com
- mt####.go####.com
- oc.u####.com
- up.c####.ott.####.net
- up.t####.tv
HTTP GET requests:
- cdn-91v####.b0.a####.com/api3.0/update/423131575766424FF580AF/91vst/2.json
- cdn-91v####.b0.a####.com/in.json?major=####&conf_ver=####&version=####
- cib####.b0.a####.com/apk/cibnvst/updateDownload/MMW77HJA3T88QHG8RMQ8.apk
- gl####.d.kunl####.####.com/app/plugin/20180926/libtvcore.so
- gl####.d.kunl####.####.com/codes/cyberplayer-core-x86-1.15.0.zip
- gl####.d.kunl####.####.com/config.json
- gl####.d.kunl####.####.com/urldex/jar/ac509b81f6d2a09274a40767446eb383
- ip.ta####.com/service/getIpInfo.php?ip=####
HTTP POST requests:
- a####.u####.com/app_logs
- cyber####.b####.com/mediasdk/video?method=####&ak=####&time=####&sign=##...
- oc.u####.com/check_config_update
Modified file system:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/analytics.db
- /data/data/####/analytics.db-journal
- /data/data/####/android.jar
- /data/data/####/com.vst.bxxmjflive.odex
- /data/data/####/com.vst.bxxmjflive.zip
- /data/data/####/com.vst.bxxmjflive_extra.xml
- /data/data/####/libjiagu.so
- /data/data/####/liblgsg.so
- /data/data/####/libtvcore.so
- /data/data/####/mEpgObj
- /data/data/####/main.xml
- /data/data/####/mobclick_agent_online_setting_com.vst.bxxmjflive.xml
- /data/data/####/setting.xml
- /data/data/####/so_dex.xml
- /data/data/####/temp.dex (deleted)
- /data/data/####/temp.jar
- /data/data/####/tvbus.tmp
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/media/####/.nomedia
- /data/media/####/vst3.0.apk
Miscellaneous:
Executes next shell scripts:
- adb -P 5038 fork-server server
- adb devices
- chmod -R 777 /storage/emulated/0/vstlive
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- setprop persist.service.adb.enable 1
- sh
Loads the following dynamic libraries:
- libjiagu
- liblgsg
- libtvcore
Uses the following algorithms to decrypt data:
- AES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
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.
