Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Dowgin.14.origin
- Adware.Dowgin.3.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) h####.b####.com:80
- TCP(HTTP/1.1) wi.ai.wangw####.cn:80
- TCP(HTTP/1.1) ip.ta####.com:80
- TCP(HTTP/1.1) a####.cq####.com:80
- TCP(TLS/1.0) ssl.gst####.com:443
- TCP(TLS/1.0) www.go####.com:443
- TCP(TLS/1.0) h5.q####.qq.com:443
- TCP(TLS/1.0) www.gst####.com:443
- TCP(TLS/1.0) adser####.go####.com:443
- TCP(TLS/1.0) www.go####.nl:443
DNS requests:
- a####.cq####.com
- adser####.go####.com
- h####.b####.com
- h5.q####.qq.com
- ip.ta####.com
- ssl.gst####.com
- wi.ai.wangw####.cn
- www.go####.com
- www.go####.nl
- www.gst####.com
HTTP GET requests:
- a####.cq####.com/Version/danxiangversion.txt
- ip.ta####.com/service/getIpInfo.php?ip=####
HTTP POST requests:
- h####.b####.com/app.gif
- wi.ai.wangw####.cn/353/g90
- wi.ai.wangw####.cn/353/h53
- wi.ai.wangw####.cn/353/l03
- wi.ai.wangw####.cn/353/x74
- wi.ai.wangw####.cn/353/z74
Modified file system:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/MyPrefsFile.xml
- /data/data/####/__Baidu_Stat_SDK_SendRem.xml
- /data/data/####/__local_ap_info_cache.json
- /data/data/####/__local_last_session.json
- /data/data/####/__local_stat_cache.json
- /data/data/####/__send_data_1527260554589
- /data/data/####/_csdanxiangjiance_.xml
- /data/data/####/_vsdanxiangjiance_.xml
- /data/data/####/a5a42.xml
- /data/data/####/com.cqyapp.danxiangjiancex.jar
- /data/data/####/com.zz.alq.jar
- /data/data/####/libcuid.so
- /data/data/####/libjiagu.so
- /data/data/####/webview.db-journal
- /data/media/####/.confd
- /data/media/####/.confd-journal
- /data/media/####/.cuid
- /data/media/####/.cuid2
- /data/media/####/.nomedia
- /data/media/####/.timestamp
Miscellaneous:
Executes next shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- crash_analysis
- libjiagu
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
- DES
Uses the following algorithms to decrypt data:
- DES
Uses special library to hide executable bytecode.
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about installed applications.
Gains access to information about running applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
