Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Gexin.1
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) ti####.c####.l####.####.com:80
- TCP(HTTP/1.1) c-h####.g####.com:80
- TCP(HTTP/1.1) sdk.o####.p####.####.com:80
- TCP(HTTP/1.1) chinawe####.c####.l####.####.com:80
- TCP(HTTP/1.1) a####.u####.com.####.com:80
- TCP(HTTP/1.1) cdn-sdk####.g####.com.####.com:80
- TCP(TLS/1.0) and####.cli####.go####.com:443
- TCP(TLS/1.0) safebro####.google####.com:443
- TCP(TLS/1.0) api.growi####.com:443
- TCP(TLS/1.0) www.smarts####.com:443
- TCP(TLS/1.0) connect####.gst####.com:443
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) and####.google####.com:443
- TCP(TLS/1.0) t####.growi####.com:443
- TCP(TLS/1.0) t.growi####.com:443
- TCP(TLS/1.2) www.google####.com:443
- TCP(TLS/1.2) and####.cli####.go####.com:443
- TCP cm-1####.g####.com:5225
- TCP sdk.o####.t####.####.com:5224
DNS requests:
- 7j####.c####.z0.####.com
- a####.u####.com
- and####.cli####.go####.com
- and####.google####.com
- api.growi####.com
- c-h####.g####.com
- cdn-sdk####.g####.com
- cm-1####.g####.com
- connect####.gst####.com
- m####.go####.com
- p####.google####.com
- pla####.googleu####.com
- pub-####.qin####.com
- safebro####.google####.com
- sdk-ope####.g####.com
- sdk.c####.g####.com
- sdk.o####.p####.####.com
- sdk.o####.t####.####.com
- t####.growi####.com
- t.growi####.com
- www.google####.com
- www.smarts####.com
HTTP GET requests:
- cdn-sdk####.g####.com.####.com/tdata_uxV795
- chinawe####.c####.l####.####.com/config/hzv9.conf
- sdk.o####.p####.####.com/api/addr.htm
- t####.growi####.com:443/products/b925d6034f04b490/android/<Package>/sett...
- t.growi####.com:443/app/b925d6034f04b490/android/devices?u=####&dm=####&...
- ti####.c####.l####.####.com/tdata_EDT369
- ti####.c####.l####.####.com/tdata_wkF366
- www.smarts####.com:443/api/mobile/advertisements
HTTP POST requests:
- a####.u####.com.####.com/app_logs
- api.growi####.com:443/v2/b925d6034f04b490/android/pv?stm=####
- c-h####.g####.com/api.php?format=####&t=####
- sdk.o####.p####.####.com/api.php?format=####&t=####
- sdk.o####.p####.####.com/api.php?format=####&t=####&d=####&k=####
- www.smarts####.com:443/api/mobile/cps
HTTP PUT requests:
- www.smarts####.com:443/api/mobile/v3/study_statistics
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/a18493df5a02
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes2.dex
- /data/data/####/com.smartstudy.zhike;pushservice.growing.db
- /data/data/####/com.smartstudy.zhike;pushservice.growing.db-journal
- /data/data/####/com.smartstudy.zhike_preferences.xml
- /data/data/####/growing.db
- /data/data/####/growing.db-journal
- /data/data/####/growing_persist_data.xml
- /data/data/####/growing_profile.xml
- /data/data/####/growing_server_pref.xml
- /data/data/####/growingio_diagnose.xml
- /data/data/####/gx_sp.xml
- /data/data/####/init.pid
- /data/data/####/libjiagu.so
- /data/data/####/mobclick_agent_online_setting_com.smartstudy.zhike.xml
- /data/data/####/push.pid
- /data/data/####/pushg.db-journal
- /data/data/####/pushsdk.db-journal
- /data/data/####/run.pid
- /data/data/####/tdata_uxV795.dex
- /data/data/####/tdata_uxV795.dex.flock (deleted)
- /data/data/####/tdata_uxV795.jar
- /data/data/####/tdata_uxV795.tmp
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/data/####/xhsemoticons.db
- /data/data/####/xhsemoticons.db-journal
- /data/media/####/app.db
- /data/media/####/com.igexin.sdk.deviceId.db
- /data/media/####/com.smartstudy.zhike.db
- /data/media/####/tdata_uxV795
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/cat /proc/cpuinfo
- cat /sys/class/net/wlan0/address
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
- mount
- sh
Loads the following dynamic libraries:
- libjiagu
Uses the following algorithms to encrypt data:
- AES-CFB-NoPadding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
Uses the following algorithms to decrypt data:
- AES-CFB-NoPadding
- AES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
Requests the system alert window permission.
