Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(TLS/1.0) ssl.gst####.com:443
- TCP(TLS/1.0) www.go####.nl:443
- TCP(TLS/1.0) www.go####.com:443
- TCP(TLS/1.0) www.gst####.com:443
- TCP(TLS/1.0) adser####.go####.com:443
DNS requests:
- a####.man.aliy####.com
- adser####.go####.com
- hotfix####.aliy####.com
- log.u####.com
- mt####.go####.com
- ssl.gst####.com
- www.go####.com
- www.go####.nl
- www.gst####.com
Modified file system:
Creates the following files:
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/growing_persist_data.xml
- /data/data/####/growing_profile.xml
- /data/data/####/info.xml
- /data/data/####/libjiagu585503859.so
- /data/data/####/multidex.version.xml
- /data/data/####/sonic.db
- /data/data/####/sonic.db-journal
- /data/data/####/sp_sophix.xml
- /data/data/####/sp_sophix.xml.bak
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_common_config.xml
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/data/####/umeng_socialize.xml
- /data/media/####/.nomedia
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
Miscellaneous:
Executes next 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/libjiagu585503859.so
- ls /sys/class/thermal
Loads the following dynamic libraries:
- libjiagu585503859
Uses the following algorithms to encrypt data:
- AES-CBC-NoPadding
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
Uses special library to hide executable bytecode.
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
