Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Gexin.1
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) sdk.o####.p####.####.com:80
- TCP(HTTP/1.1) dc.ji####.com:80
- TCP(HTTP/1.1) sdk.c####.g####.####.cn:80
- TCP(TLS/1.0) www.gst####.com:443
- TCP(TLS/1.0) 2####.239.36.223:443
- TCP(TLS/1.0) gmscomp####.google####.com:443
- TCP(TLS/1.0) 64.2####.163.94:443
- TCP(TLS/1.0) android####.go####.com:443
- TCP(TLS/1.2) 1####.177.14.104:443
- TCP(TLS/1.2) gmscomp####.google####.com:443
- TCP(TLS/1.2) 64.2####.164.113:443
- TCP cm-1####.g####.com:5227
- UDP 74.1####.205.113:443
- TCP sdk.o####.t####.####.net:5224
DNS requests:
- a####.u####.com
- a.appj####.com
- and####.google####.com
- and.ji####.com
- android####.go####.com
- c.sz.gt.####.com
- cm-1####.g####.com
- dc.ji####.com
- gmscomp####.google####.com
- sdk.c####.g####.com
- sdk.o####.p####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
- www.gst####.com
HTTP GET requests:
- sdk.c####.g####.####.cn/config/hzv9.conf
HTTP POST requests:
- a####.u####.com/app_logs
- dc.ji####.com/api/andDeviceToken
- sdk.o####.p####.####.com/api.php?format=####&t=####
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/JiHaiSettings.xml
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes2.dex
- /data/data/####/exchangeIdentity.json
- /data/data/####/init.pid
- /data/data/####/init_c1.pid
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/proc_auxv
- /data/data/####/push.pid
- /data/data/####/pushsdk.db-journal
- /data/data/####/run.pid
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_general_config.xml.bak
- /data/data/####/umeng_it.cache
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
- /data/media/####/app.db
- /data/media/####/com.haiqiu.jihai.db
- /data/media/####/com.igexin.sdk.deviceId.db
- /data/media/####/journal
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- libgetuiext2
- libjiagu
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Displays its own windows over windows of other apps.
Requests the system alert window permission.