Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.3394
- Android.DownLoader.635.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) analy####.ray####.com:80
- TCP(HTTP/1.1) net.ray####.com:80
- TCP(HTTP/1.1) c.appj####.com:80
- TCP(HTTP/1.1) oc.u####.com:80
- TCP(HTTP/1.1) a.appj####.com:80
- TCP(HTTP/1.1) fk-old-####.ray####.com:80
- TCP(HTTP/1.1) www.s####.net:80
- TCP(TLS/1.0) 1####.194.79.138:443
DNS requests:
- a####.u####.com
- a.appj####.com
- analy####.ray####.com
- c.appj####.com
- feed####.u####.com
- net.ray####.com
- oc.u####.com
- set####.ray####.com
- www.s####.net
HTTP GET requests:
- fk-old-####.ray####.com/appwall/setting?app_id=####&sign=####&platform=#...
- fk-old-####.ray####.com/setting?app_id=####&sign=####&platform=####&os_v...
- net.ray####.com/image?app_id=####&unit_id=####&sign=####&platform=####&o...
- net.ray####.com/openapi/ad/v3?app_id=####&unit_id=####&category=####&req...
HTTP POST requests:
- a.appj####.com/jiagu/check/upgrade
- analy####.ray####.com/
- c.appj####.com/ad/splash/stats.html
- oc.u####.com/check_config_update
- www.s####.net/Mini/niouy.action?key=####
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/Alvin2.xml
- /data/data/####/AppStore.xml
- /data/data/####/ContextData.xml
- /data/data/####/ad_show_time.xml
- /data/data/####/com.txmd.jmptljcamera.apk
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/mobclick_agent_cached_com.txmd.jmptljcamera214
- /data/data/####/mobclick_agent_online_setting_com.txmd.jmptljcamera.xml
- /data/data/####/mobvista.msdk.db-journal
- /data/data/####/mobvista.xml
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/umeng_feedback_conversations.xml
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/data/####/umeng_message_state.xml
- /data/data/####/webview.db-journal
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
Miscellaneous:
Executes the following shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- libjiagu
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- RSA
- RSA-ECB-NoPadding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
Accesses the ITelephony private interface.
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
