Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Backdoor.534.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) t####.qq.com:80
- TCP(HTTP/1.1) t####.qq.com:8080
- TCP t####.qq.com:80
- UDP sis.j####.io:19000
- TCP t####.qq.com:8080
- UDP easytom####.com:19000
- UDP s.j####.cn:19000
- UDP 1####.31.17.108:19000
DNS requests:
- drm.cm####.com
- easytom####.com
- gaand####.talking####.net
- i####.j####.cn
- s.j####.cn
- sd####.cm####.com
- sis.j####.io
- t####.qq.com
- wap.cm####.com
- www.i3####.com
Modified file system:
Creates the following files:
- /data/anr/traces.txt
- <Package Folder>/cache/####/-674426662
- <Package Folder>/cache/####/-973472948
- <Package Folder>/cache/####/201789845
- <Package Folder>/cache/####/727328808
- <Package Folder>/databases/doudizhu
- <Package Folder>/databases/doudizhu-journal
- <Package Folder>/files/####/AndGame.Sdk.Lib_20156_6E801256311DA...82.dat
- <Package Folder>/files/####/c_data_store.dat
- <Package Folder>/files/####/d_data_store.dat
- <Package Folder>/files/AndGame.Sdk.Lib_20156_6E801256311DA61142...82.dat
- <Package Folder>/files/appsdk0_.dex
- <Package Folder>/files/appsdk0_.jar
- <Package Folder>/files/c_data_store.dat
- <Package Folder>/files/d_data_store.dat
- <Package Folder>/files/iridver.dat
- <Package Folder>/files/libjiagu.so
- <Package Folder>/files/sdk_prefs
- <Package Folder>/shared_prefs/<IMEI>|account_file.xml
- <Package Folder>/shared_prefs/cn.jpush.android.user.profile.xml
- <Package Folder>/shared_prefs/cn.jpush.preferences.v2.xml
- <Package Folder>/shared_prefs/device_id.xml
- <Package Folder>/shared_prefs/game_activite.xml
- <Package Folder>/shared_prefs/pref_file.xml
- <Package Folder>/shared_prefs/qihoo_jiagu_crash_report.xml
- <Package Folder>/shared_prefs/td_pefercen_profile.xml
- <Package Folder>/shared_prefs/tdid.xml
- <SD-Card>/.tcookieid
- <SD-Card>/Download/####/deviceId.txt
- <SD-Card>/Download/####/msgflag.txt
- <SD-Card>/Download/####/sdk_prefs.txt
- <SD-Card>/data/.push_deviceid
- <SD-Card>/tencent/####/10.1.app.log
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh
- chmod 755 <Package Folder>/files/libjiagu.so
- ls -l /sbin/su
- ls -l /system/bin/su
- ls -l /system/sbin/su
- ls -l /system/xbin/su
- ls -l /vendor/bin/su
Loads the following dynamic libraries:
- jpush215
- kvisoftddzfunction
- libjiagu
- libmegbpp_03.01.00_01
- megjb
- tpnsSecurity
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 APN settings.
Gains access to information about installed applications.
Gains access to information about accounts (Google, Facebook, etc.) registered on the device.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
