Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Xiny.20
- Android.Xiny.224.origin
Downloads the following detected threats from the Internet:
- Android.Xiny.20
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) img.cool####.cn:80
- TCP(HTTP/1.1) go.1mi####.cn:80
- TCP(HTTP/1.1) c.appj####.com:80
- TCP(HTTP/1.1) cd.kw####.com:80
- TCP(TLS/1.0) 1####.217.168.238:443
- TCP(TLS/1.0) b####.be####.top:443
- TCP(TLS/1.0) aliyuno####.oss-cn-####.aliy####.com:443
DNS requests:
- aliyuno####.oss-cn-####.aliy####.com
- b####.be####.top
- c.appj####.com
- cd.kw####.com
- go.1mi####.cn
- img.cool####.cn
HTTP GET requests:
- img.cool####.cn/201807/osr.jar
HTTP POST requests:
- c.appj####.com/ad/splash/stats.html
- cd.kw####.com/d?requestId=####&g=####
- go.1mi####.cn/m2?protocol=####&version=####&cid=####
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/PTt9y.png
- /data/data/####/W_Key.xml
- /data/data/####/ad_show_time.xml
- /data/data/####/com.show.buxingjb_preferences.xml
- /data/data/####/cxh_0.xml
- /data/data/####/downloadswc
- /data/data/####/downloadswc-journal
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/st.xml
- /data/data/####/state.xml
- /data/data/####/z.xml
- /data/media/####/4.9osr.jar
- /data/media/####/restime.dat
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:
- RSA
Uses the following algorithms to decrypt data:
- AES-ECB-PKCS5Padding
- DES
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.