Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Was.1.origin
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) connect####.gst####.com:80
- TCP(HTTP/1.1) a.da####.com:9127
- TCP(TLS/1.0) rr18---####.g####.com:443
- TCP(TLS/1.0) connect####.gst####.com:443
- TCP(TLS/1.0) rr9---s####.g####.com:443
- TCP(TLS/1.0) md####.google####.com:443
- TCP(TLS/1.0) and####.google####.com:443
- TCP(TLS/1.2) 64.2####.165.100:443
- TCP(TLS/1.2) and####.google####.com:443
- TCP(TLS/1.2) www.go####.com:443
- TCP(TLS/1.2) connect####.gst####.com:443
- TCP(TLS/1.2) 64.2####.162.100:443
- UDP rr2---s####.g####.com:443
- UDP and####.google####.com:443
DNS requests:
- a.da####.com
- and####.google####.com
- connect####.gst####.com
- gmscomp####.google####.com
- m####.go####.com
- md####.google####.com
- rr18---####.g####.com
- rr2---s####.g####.com
- rr9---s####.g####.com
- www.go####.com
HTTP GET requests:
- a.da####.com:9127/ll/gs?baseversion=####&version=####&channel=####&appid...
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/.jgck
- /data/data/####/cheuu
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/gdtadv2.jar
- /data/data/####/gdtadv2.jar.sig
- /data/data/####/libjiagu.so
- /data/data/####/tmd
- /data/data/####/tv
- /data/data/####/umeng_general_config.xml
- /data/data/####/uuloi
- /data/data/####/vva
- /data/data/####/vva.dex
- /data/data/####/vva.dex.flock (deleted)
- /data/data/####/vva.jar
Miscellaneous:
Executes the following shell scripts:
- cat /sys/class/net/wlan0/address
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- libjiagu
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS7Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
Requests the system alert window permission.
