Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.2080
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.0) th.pen####.com:80
- TCP(HTTP/1.1) sh.wagbr####.alibaba####.com:80
- TCP(HTTP/1.1) c.appj####.com:80
- TCP(HTTP/1.1) f####.disp####.spcd####.com:80
- TCP(HTTP/1.1) adf####.b0.a####.com:80
DNS requests:
- c.appj####.com
- f-12521####.f####.myqc####.com
- s.pen####.com
- th.pen####.com
- th1.pen####.com
- th2.pen####.com
- www.u####.com
HTTP GET requests:
- adf####.b0.a####.com/1470216331610.jpg
- adf####.b0.a####.com/1480579017195.png
- adf####.b0.a####.com/1484021540505.png
- adf####.b0.a####.com/1484708978187.jpg
- adf####.b0.a####.com/1496386056993.png
- adf####.b0.a####.com/1496386062675.jpg
- adf####.b0.a####.com/1498464159683.png
- adf####.b0.a####.com/1498623716239.png
- adf####.b0.a####.com/1499392414953.jpg
- adf####.b0.a####.com/1501668177364.png
- adf####.b0.a####.com/1501668178810.jpg
- adf####.b0.a####.com/1511247852630.png
- adf####.b0.a####.com/1515145151887.png
- adf####.b0.a####.com/1516609995667.png
- adf####.b0.a####.com/1517306058319.png
- adf####.b0.a####.com/1517995329595.jpg
- adf####.b0.a####.com/1521170701591.apk
- adf####.b0.a####.com/1525427864626.apk
- adf####.b0.a####.com/1525428302776.apk
- adf####.b0.a####.com/1525926423298.apk
- adf####.b0.a####.com/1525931288602.apk
- adf####.b0.a####.com/1525958693326.apk
- f####.disp####.spcd####.com/1525935942398.png
- f####.disp####.spcd####.com/1525935942929.apk
- f####.disp####.spcd####.com/1525944244447.png
- f####.disp####.spcd####.com/1525944244995.apk
HTTP POST requests:
- c.appj####.com/ad/splash/stats.html
- sh.wagbr####.alibaba####.com/app_logs
- sh.wagbr####.alibaba####.com/check_config_update
- th.pen####.com/a
- th.pen####.com/b
Modified file system:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/_has_set_default_values.xml
- /data/data/####/ad_show_time.xml
- /data/data/####/app_sohyclasses.jar
- /data/data/####/calculator.data
- /data/data/####/dbibubq-journal
- /data/data/####/iszr
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/mobclick_agent_header_org.dxjxrr.app.voicecalc.xml
- /data/data/####/mobclick_agent_online_setting_org.dxjxrr.app.voicecalc.xml
- /data/data/####/mobclick_agent_state_org.dxjxrr.app.voicecalc.xml
- /data/data/####/org.dxjxrr.app.voicecalc_preferences.xml
- /data/data/####/webview.db-journal
- /data/media/####/1470216331610.jpg.dat
- /data/media/####/1480579017195.png.dat
- /data/media/####/1484021540505.png.dat
- /data/media/####/1484708978187.jpg.dat
- /data/media/####/1496386056993.png.dat
- /data/media/####/1496386062675.jpg.dat
- /data/media/####/1498464159683.png.dat
- /data/media/####/1498623716239.png.dat
- /data/media/####/1499392414953.jpg.dat
- /data/media/####/1501668177364.png.dat
- /data/media/####/1501668178810.jpg.dat
- /data/media/####/1511247852630.png.dat
- /data/media/####/1515145151887.png.dat
- /data/media/####/1516609995667.png.dat
- /data/media/####/1517306058319.png.dat
- /data/media/####/1517995329595.jpg.dat
- /data/media/####/1521170701591.apk.dat
- /data/media/####/1525427864626.apk.dat
- /data/media/####/1525428302776.apk.dat
- /data/media/####/1525926423298.apk.dat
- /data/media/####/1525931288602.apk.dat
- /data/media/####/1525935942398.png.dat
- /data/media/####/1525944244447.png.dat
- /data/media/####/1525944244995.apk.dat
- /data/media/####/1525958693326.apk.dat
Miscellaneous:
Executes next shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- chmod 777 /storage/emulated/0/download/apk/1521170701591.apk.dat
- chmod 777 /storage/emulated/0/download/apk/1525427864626.apk.dat
- chmod 777 /storage/emulated/0/download/apk/1525428302776.apk.dat
- chmod 777 /storage/emulated/0/download/apk/1525931288602.apk.dat
- chmod 777 /storage/emulated/0/download/apk/1525958693326.apk.dat
- logcat -c
- logcat -d -v raw -s AndroidRuntime:E -p <Package>
Loads the following dynamic libraries:
- libjiagu
- yegq
Uses the following algorithms to encrypt data:
- DES-ECB-PKCS5Padding
- RSA
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.
Gains access to information about running applications.
Displays its own windows over windows of other applications.
