Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.589.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) www.zuoye####.com.cn:80
- TCP(HTTP/1.1) cdn.app.f####.####.com:80
- TCP(HTTP/1.1) cdn.img.qqy####.cn:80
- TCP(TLS/1.0) x####.l####.top:443
- TCP(TLS/1.0) app-ro####.leanc####.cn:443
DNS requests:
- a####.u####.com
- app-ro####.leanc####.cn
- au.u####.co
- au.u####.com
- cdn.app.f####.top
- cdn.img.qqy####.cn
- mt####.go####.com
- www.zuoye####.com.cn
- x####.l####.top
HTTP GET requests:
- cdn.app.f####.####.com/upload/201806/28/app/20180628185933832.apk
- cdn.app.f####.####.com/upload/201806/29/app/20180629153450748.apk
- cdn.img.qqy####.cn/upload/201806/28/img/20180628185933012.png
- cdn.img.qqy####.cn/upload/201806/29/img/20180629153445640.png
- www.zuoye####.com.cn/app/banners?platform=####&dpi=####&v=####
- www.zuoye####.com.cn/app/splash/_360?w=####
- www.zuoye####.com.cn/security/ocrtoken?id=####&sn=####
HTTP POST requests:
- a####.u####.com/app_logs
- www.zuoye####.com.cn/security/jytoken
Modified file system:
Creates the following files:
- /data/data/####/-11711265601425525583
- /data/data/####/-771132034-12413057
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/5.jar
- /data/data/####/6.xml
- /data/data/####/AV_CLOUD_API_VERSION_KEY_ZONE.xml
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/JingYouMath.db-journal
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/com.avos.avoscloud.RequestStatisticsUtil.data.xml
- /data/data/####/com.avos.avoscloud.approuter.uYEduy04246VDupxRh...sz.xml
- /data/data/####/com.jingyou.math.xml
- /data/data/####/com.jingyou.math.xml (deleted)
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/kr.xml
- /data/data/####/libjiagu.so
- /data/data/####/push_message.db-journal
- /data/data/####/result_xml_pdf_template.so
- /data/data/####/t_u.db-journal
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/data/####/vbz.xml
- /data/media/####/.nomedia
- /data/media/####/0780fe60939179766e3e035c8272b212.apk
- /data/media/####/2336cfeede4dc
- /data/media/####/3cd1c6816a596cfb0fd65939a1577199.apk
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
- /data/media/####/b.tmp
- /data/media/####/f58742db684e0
- /data/media/####/journal.tmp
Miscellaneous:
Executes next shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- chmod 777 /storage/emulated/0/Android/data/<Package>/files/Download/Android/azb/0780fe60939179766e3e035c8272b212.apk
- chmod 777 /storage/emulated/0/Android/data/<Package>/files/Download/Android/azb/3cd1c6816a596cfb0fd65939a1577199.apk
Loads the following dynamic libraries:
- bspatch
- libjiagu
- libtpnsSecurity
- tpnsSecurity
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
Uses special library to hide executable bytecode.
Gains access to camera interface.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about installed applications.
Gains access to information about running applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
