Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) oc.u####.com:80
- TCP(HTTP/1.1) www.eas####.com:80
- TCP(HTTP/1.1) a1.eas####.com:80
- TCP(HTTP/1.1) a####.u####.com.####.com:80
- TCP(TLS/1.0) instant####.google####.com:443
- TCP(TLS/1.0) www.eas####.com:443
- TCP(TLS/1.0) and####.cli####.go####.com:443
- TCP(TLS/1.0) www.gst####.com:443
- TCP(TLS/1.0) safebro####.google####.com:443
- TCP(TLS/1.0) api.map.b####.com:443
- TCP(TLS/1.2) safebro####.google####.com:443
- TCP(TLS/1.2) and####.cli####.go####.com:443
- TCP(TLS/1.2) 2####.58.208.99:443
- TCP safebro####.google####.com:443
DNS requests:
- a####.u####.com
- a1.eas####.com
- and####.cli####.go####.com
- and####.google####.com
- api.map.b####.com
- instant####.google####.com
- m####.go####.com
- oc.u####.com
- safebro####.google####.com
- www.eas####.com
- www.gst####.com
HTTP GET requests:
- www.eas####.com:443/easemob/server.xml?sdk_version=####&app_key=####&fil...
HTTP POST requests:
- a####.u####.com.####.com/app_logs
- a1.eas####.com/xmgtyy/smkfs/devices
- api.map.b####.com:443/sdkcs/verify
- oc.u####.com/v2/check_config_update
- oc.u####.com/v2/get_update_time
File system changes:
Creates the following files:
- /data/anr/traces.txt
- /data/anr/traces.txt (deleted)
- /data/data/####/.imprint
- /data/data/####/Application.db-journal
- /data/data/####/GtyyFristState.xml
- /data/data/####/authStatus_com.yunmingyi.smkf_tech.xml
- /data/data/####/authStatus_com.yunmingyi.smkf_tech;core.xml
- /data/data/####/authStatus_com.yunmingyi.smkf_tech;cosine.xml
- /data/data/####/authStatus_com.yunmingyi.smkf_tech;pushservice.xml
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes2.dex
- /data/data/####/classes3.dex
- /data/data/####/com.yunmingyi.smkf_tech_preferences.xml
- /data/data/####/com.yuntongxun.ecdemo_preferences.xml
- /data/data/####/device_id.xml.xml
- /data/data/####/easemob.sdk.pref.xml
- /data/data/####/getui_sp.xml
- /data/data/####/init_c1.pid
- /data/data/####/libcuid.so
- /data/data/####/libjiagu.so
- /data/data/####/mac.xml
- /data/data/####/mobclick_agent_online_setting_com.yunmingyi.smkf_tech.xml
- /data/data/####/proc_auxv
- /data/data/####/pushsdk.db-journal
- /data/data/####/system_config_prefs.xml
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
Miscellaneous:
Executes the following shell scripts:
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Accesses audio/video recording interfaces.
Gets information about location.
Gets information about installed apps.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
Requests the system alert window permission.
