Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.683.origin
Prompts to install third-party applications.
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.0) 4####.92.62.1:80
- TCP(HTTP/1.0) pis.al####.com:80
- TCP(HTTP/1.1) googl####.g.doublec####.net:80
- TCP(HTTP/1.1) cdn.app.4####.top:80
- TCP(HTTP/1.1) pus.al####.com:80
- TCP(HTTP/1.1) cdn.a####.f####.####.com:80
- TCP(HTTP/1.1) pss.al####.com:80
- TCP(HTTP/1.1) cdn.img.h####.####.com:80
- TCP(HTTP/1.1) 1####.76.224.67:80
- TCP(TLS/1.0) pns.al####.com:443
- TCP(TLS/1.0) ssl.google-####.com:443
- TCP(TLS/1.0) googl####.g.doublec####.net:443
- TCP(TLS/1.0) l####.4####.top:443
- UDP 1####.168.69.254:4466
DNS requests:
- cdn.a####.f####.top
- cdn.app.4####.top
- cdn.img.h####.top
- googl####.g.doublec####.net
- l####.4####.top
- pis.al####.com
- pns.al####.com
- pss.al####.com
- pus.al####.com
- ssl.google-####.com
HTTP GET requests:
- cdn.a####.f####.####.com/upload/201807/18/app/20180718145154957.apk
- cdn.a####.f####.####.com/upload/201807/9/app/20180709175843521.apk
- cdn.app.4####.top/swenjian/you
- cdn.img.h####.####.com/upload/201807/5/img/20180705183856341.png
- cdn.img.h####.####.com/upload/201807/9/img/20180709175824248.png
- googl####.g.doublec####.net/mads/static/mad/sdk/native/sdk-core-v40-load...
- googl####.g.doublec####.net/mads/static/mad/sdk/native/sdk-core-v40.html
- pus.al####.com/kernal/sdkcontrol/vod_android-mobile_x86_9.1.1.1220.jpg
HTTP POST requests:
- pis.al####.com/p/pcdn/i.php?v=####
- pss.al####.com/iku/log/acc
- pss.al####.com/iku/log/acc?ver=####&flag=####&t=####&mytype=####
Modified file system:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/12fac86b-93ce-4652-a4b8-36bad8101f6a
- /data/data/####/166b2b7b-8f18-4fa6-bb57-672e00af6667.jar
- /data/data/####/ApplicationCache.db-journal
- /data/data/####/EnglishWordComplete.sqlite
- /data/data/####/EnglishWordComplete.sqlite-journal
- /data/data/####/SUBOXLOG_
- /data/data/####/ads-807688691.jar
- /data/data/####/alldown.xml
- /data/data/####/com.sdgdgh.yjhbn_preferences.xml
- /data/data/####/data_0
- /data/data/####/data_1
- /data/data/####/data_2
- /data/data/####/data_3
- /data/data/####/f_000001
- /data/data/####/gaClientId
- /data/data/####/google_analytics_v2.db-journal
- /data/data/####/h.jar
- /data/data/####/h.xml
- /data/data/####/index
- /data/data/####/libjiagu-1043948687.so
- /data/data/####/libjiagu-852958811.so
- /data/data/####/libpcdn_acc.zip
- /data/data/####/libpcdn_acc_new.so
- /data/data/####/mivmi.xml
- /data/data/####/pcdnconfigs.xml
- /data/data/####/pcdnconfigs.xml.bak
- /data/data/####/vmeni.db-journal
- /data/data/####/webview.db-journal
- /data/data/####/webviewCookiesChromium.db-journal
- /data/media/####/68be1e960c225
- /data/media/####/7cac7244922f6
- /data/media/####/8c8c25017cc02af45e3ec369c32a17b9.apk
- /data/media/####/cl.tmp
- /data/media/####/dv.tmp
- /data/media/####/dv.tmp (deleted)
- /data/media/####/myself.dat
Miscellaneous:
Executes next shell scripts:
- chmod 755 /data/data/com.xunlei.downloadprovider/.jiagu/libjiagu-852958811.so
- chmod 755 <Package Folder>/.jiagu/libjiagu-1043948687.so
- chmod 777 /storage/emulated/0/instal/8c8c25017cc02af45e3ec369c32a17b9.apk
Loads the following dynamic libraries:
- libjiagu-1043948687
- libpcdn_acc
- pcdn_acc
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
Uses special library to hide executable bytecode.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about running applications.
Displays its own windows over windows of other applications.
