Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) up####.sdk.jig####.cn:80
- TCP(HTTP/1.1) l####.tbs.qq.com:80
- TCP(TLS/1.0) s####.j####.cn:443
- UDP s.j####.cn:19000
- TCP 1####.230.236.29:7001
DNS requests:
- a####.u####.com
- l####.tbs.qq.com
- mt####.go####.com
- s####.j####.cn
- s.j####.cn
- up####.sdk.jig####.cn
HTTP POST requests:
- a####.u####.com/app_logs
- l####.tbs.qq.com/ajax?c=####&k=####
- up####.sdk.jig####.cn/v1/push/sdk/postlist
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/09441ec0-bfe8-44e5-8439-51066e49c954
- /data/data/####/1a9aa84c-5a0e-4e03-bfec-035246841830
- /data/data/####/2d8ed6e5-e369-4597-a62c-d2aa6497b842
- /data/data/####/67316e3a-71e3-49a5-8296-377d3aee4123
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/JPushSA_Config.xml
- /data/data/####/appPackageNames_v2
- /data/data/####/cba15781-ccba-4832-9ddb-ef26a3022b92
- /data/data/####/cc.db
- /data/data/####/cc.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/####/core_info
- /data/data/####/de7c57eb-e0f4-48ab-a434-20a973d21b5e
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/jpush_device_info.xml
- /data/data/####/jpush_local_notification.db
- /data/data/####/jpush_local_notification.db-journal
- /data/data/####/jpush_local_notification.db-wal
- /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/####/libjiagu-1924835831.so
- /data/data/####/multidex.version.xml
- /data/data/####/tbs_download_config.xml
- /data/data/####/tbs_download_stat.xml
- /data/data/####/tbscoreinstall.txt
- /data/data/####/tbslock.txt
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/media/####/.push_deviceid
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
Miscellaneous:
Executes the following shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu-1924835831.so
- getprop ro.product.cpu.abi
Loads the following dynamic libraries:
- THPlateID
- jcore121
- libjiagu-1924835831
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- AES-ECB-PKCS7Padding
- RSA-ECB-NoPadding
Uses the following algorithms to decrypt data:
- AES-ECB-NoPadding
Accesses the ITelephony private interface.
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.
