Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Accesses the ITelephony private interface.
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
DNS requests:
- log.u####.com
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/cn.jpush.android.user.profile.xml
- /data/data/####/cn.jpush.preferences.v2.xml
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzI5NjE4;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzM0OTM0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzM1OTgz;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzM3MDQw;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzM5ODQ2;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzMwNjQy;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzQ0OTg2;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzQ4Mzcx;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzQ5MzM4;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzQwNzM5;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzU0MDk2;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzU1NjEy;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzU3ODY3;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzUwMzUx;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzUyMjIy;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzUzMjA0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzY0MjQ1;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzY1MjI3;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzY2MTUx;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzY4NTU3;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzY5NTEy;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzYxMDk0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzc0NzU2;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzc1NzIx;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzc4MTM5;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzcwNDY5;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzcyOTM0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzg1NzYy;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzg4NDgw;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzg5NDI0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzgwMTAz;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzgxOTE1;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQxNzQwNzkwNDM0;
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/i==1.2.0&&8.3.2_1541740729694_envelope.log
- /data/data/####/info.xml
- /data/data/####/jpush_stat_cache.json
- /data/data/####/jpush_stat_cache_history.json
- /data/data/####/jpush_uncaughtexception_file
- /data/data/####/libjiagu1395870409.so
- /data/data/####/multidex.version.xml
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_common_config.xml
- /data/data/####/umeng_common_location.xml
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/media/####/imsdk_20181109.log
Miscellaneous:
Executes the following shell scripts:
- /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
- /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
- chmod 755 <Package Folder>/.jiagu/libjiagu1395870409.so
- ls /sys/class/thermal
Loads the following dynamic libraries:
- _imcore_jni_gyp
- gnustl_shared
- jcore121
- libjiagu1395870409
- qalcodecwrapper
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS7Padding
- DES-CBC-PKCS5Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
Uses special library to hide executable bytecode.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
