Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.501.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a.appj####.com:80
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) connect####.gst####.com:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(TLS/1.0) and####.google####.com:443
- TCP(TLS/1.0) connect####.gst####.com:443
- TCP(TLS/1.0) 74.1####.205.139:443
- TCP(TLS/1.0) digital####.google####.com:443
- TCP(TLS/1.0) rr2---s####.g####.com:443
- TCP(TLS/1.0) rr9---s####.g####.com:443
- TCP(TLS/1.0) and####.a####.go####.com:443
- TCP(TLS/1.2) digital####.google####.com:443
- TCP(TLS/1.2) www.go####.com:443
- UDP and####.google####.com:443
- UDP rr18---####.g####.com:443
DNS requests:
- a####.u####.com
- a.appj####.com
- a.sm####.cn
- and####.a####.go####.com
- and####.b####.qq.com
- and####.google####.com
- connect####.gst####.com
- digital####.google####.com
- gmscomp####.google####.com
- p####.google####.com
- rr18---####.g####.com
- rr2---s####.g####.com
- rr9---s####.g####.com
- www.go####.com
HTTP POST requests:
- a####.u####.com/app_logs
- a.appj####.com/ad-service/ad/mark
- and####.b####.qq.com/rqd/async?aid=####
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/1002
- /data/data/####/1004
- /data/data/####/WebViewChromiumPrefs.xml
- /data/data/####/a.xml
- /data/data/####/bugly_db_-journal
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/classes.dex
- /data/data/####/classes2.dex
- /data/data/####/com.opo.childpreschool.BETA_VALUES.xml
- /data/data/####/com.opo.childpreschool_preferences.xml
- /data/data/####/crashrecord.xml
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/local_crash_lock
- /data/data/####/metrics_guid
- /data/data/####/native_record_lock
- /data/data/####/proc_auxv
- /data/data/####/profile
- /data/data/####/security_info
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
Miscellaneous:
Executes the following shell scripts:
- /system/bin/sh -c getprop
- /system/bin/sh -c type su
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
- getprop
Loads the following dynamic libraries:
- libBugly
- libjiagu
- libntx
Uses the following algorithms to encrypt data:
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-GCM-NoPadding
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.
Requests the system alert window permission.
