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(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) api.w####.cn:80
- TCP(HTTP/1.1) d####.iap####.com:8083
- TCP(TLS/1.0) pass####.w####.cn:443
- TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
- TCP(TLS/1.0) o####.w####.cn:443
- TCP(TLS/1.0) l####.s####.com.cn:443
DNS requests:
- a####.u####.com
- api.w####.cn
- api.w####.com
- d####.iap####.com
- l####.s####.com.cn
- log.u####.com
- o####.w####.cn
- pass####.w####.cn
- s####.u####.com
HTTP GET requests:
- api.w####.cn/2/client/common_config?appkey=####&packagename=####&key_has...
HTTP POST requests:
- a####.u####.com/app_logs
- d####.iap####.com:8083/
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/1550789613743.log
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/_nohttp_cookies_db.db
- /data/data/####/_nohttp_cookies_db.db-journal
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/com.nextjoy.iamseer_preferences.xml
- /data/data/####/com_sina_weibo_sdk.xml
- /data/data/####/data_0
- /data/data/####/data_1
- /data/data/####/data_2
- /data/data/####/data_3
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/f_000001
- /data/data/####/iapppay_config.xml
- /data/data/####/index
- /data/data/####/libjiagu.so
- /data/data/####/multidex.version.xml
- /data/data/####/n_info.xml
- /data/data/####/statistics_soft_list_time.xml
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/data/####/umeng_socialize.xml
- /data/data/####/webview.db-journal
- /data/data/####/webviewCookiesChromium.db-journal
- /data/data/####/webviewCookiesChromiumPrivate.db-journal
- /data/data/####/weibo_sdk_aid1
- /data/media/####/.nomedia
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
- /data/media/####/info.xml
- /data/media/####/statistics.log (deleted)
Miscellaneous:
Executes the following shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- libjiagu
- weibosdkcore
Uses the following algorithms to encrypt data:
- AES-CBC-NoPadding
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-NoPadding
- AES-CBC-PKCS7Padding
- AES-ECB-PKCS5Padding
- RSA-ECB-PKCS1Padding
Uses special library to hide executable bytecode.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about APN settings.
Gets information about installed apps.
Displays its own windows over windows of other apps.
