Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.3307
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(TLS/1.0) a####.m####.com:443
- TCP(TLS/1.0) st####.m####.com:443
DNS requests:
- a####.m####.com
- and####.b####.qq.com
- st####.m####.com
HTTP POST requests:
- and####.b####.qq.com/rqd/async
Modified file system:
Creates the following files:
- /data/data/####/bugly_db_legu-journal
- /data/data/####/com.uncleciba.brain2split.m4399.v2.playerprefs.xml
- /data/data/####/libnfix.so
- /data/data/####/libshella-2.8.so
- /data/data/####/libufix.so
- /data/data/####/local_crash_lock
- /data/data/####/mix.dex
- /data/data/####/multidex.version.xml
- /data/data/####/native_record_lock
- /data/data/####/security_info
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh -c getprop ro.board.platform
- /system/bin/sh -c type su
- chmod 700 <Package Folder>/tx_shell/libnfix.so
- chmod 700 <Package Folder>/tx_shell/libshella-2.8.so
- chmod 700 <Package Folder>/tx_shell/libufix.so
- getprop ro.board.platform
- getprop ro.yunos.version
Loads the following dynamic libraries:
- Bugly
- libnfix
- libshella-2.8
- libufix
- main
- nfix
- ufix
Uses the following algorithms to encrypt data:
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
Uses special library to hide executable bytecode.
Gains access to telephone information (number, imei, etc.).
Gains access to information about running applications.
Displays its own windows over windows of other applications.
