Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.RemoteCode.127.origin
Accesses the ITelephony private interface.
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) up####.sdk.jig####.cn:80
- TCP(HTTP/1.1) dev####.highst####.top:8081
- TCP(HTTP/1.1) www.highst####.top:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(TLS/1.0) api.s####.com:443
- TCP(TLS/1.0) ali-s####.j####.cn:443
- TCP(TLS/1.0) t####.j####.cn:443
- TCP 1####.121.49.66:7007
- UDP s.j####.cn:19000
DNS requests:
- ali-s####.j####.cn
- and####.b####.qq.com
- api.s####.com
- dev####.highst####.top
- s.j####.cn
- t####.j####.cn
- up####.sdk.jig####.cn
- www.highst####.top
HTTP GET requests:
- dev####.highst####.top:8081/h5/app-release_131_jiagu_sign.apk
- www.highst####.top/h5/regionV1.json
HTTP POST requests:
- and####.b####.qq.com/rqd/async?aid=####
- up####.sdk.jig####.cn/v1/push/sdk/postlist
- www.highst####.top/easygo/V1/basis/getRegionFileName
- www.highst####.top/easygo/basis/getIosRequestType
- www.highst####.top/easygo/user/addVisitRecord
- www.highst####.top/easygo/user/getAppVersion
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/0f37052c-e166-4c87-a8ca-0ab57e02cda3
- /data/data/####/1004
- /data/data/####/8883680b-62ea-433d-b0be-be3f921ff592
- /data/data/####/9324b952-567c-46b3-b591-f4fdb8a47b5e
- /data/data/####/JPushSA_Config.xml
- /data/data/####/USER_INFO.db-journal
- /data/data/####/appPackageNames_v2
- /data/data/####/bugly_db_-journal
- /data/data/####/cn.jpush.android.user.profile.xml
- /data/data/####/cn.jpush.preferences.v2.rid.xml
- /data/data/####/cn.jpush.preferences.v2.xml
- /data/data/####/crashrecord.xml
- /data/data/####/f357b7a7-5c85-4667-a5a8-06f60f76ea1b
- /data/data/####/f70f7110-54ec-49eb-8896-535cfa424814
- /data/data/####/fc8f83b2-9d44-4c7b-8b41-dfb782d99e4a
- /data/data/####/jpush_device_info.xml
- /data/data/####/jpush_stat_cache.json
- /data/data/####/jpush_stat_cache_history.json
- /data/data/####/jpush_statistics.db
- /data/data/####/jpush_statistics.db-journal
- /data/data/####/jpush_statistics.db-shm (deleted)
- /data/data/####/jpush_statistics.db-wal
- /data/data/####/jpush_uncaughtexception_file
- /data/data/####/libjiagu827029945.so
- /data/data/####/local_crash_lock
- /data/data/####/native_record_lock
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/security_info
- /data/data/####/share_data.xml
- /data/data/####/sobot_chat_20181206_log.txt
- /data/data/####/sobot_config.xml
- /data/media/####/.push_deviceid
Miscellaneous:
Executes the following shell scripts:
- /system/bin/sh -c getprop
- /system/bin/sh -c type su
- getprop
- logcat -d -v threadtime
- ps
Loads the following dynamic libraries:
- Bugly
- jcore123
- libjiagu827029945
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS7Padding
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-ECB-NoPadding
- AES-GCM-NoPadding
Uses special library to hide executable bytecode.
Gets information about location.
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.
