Technical information
Malicious functions:
Removes its shortcut from the home screen.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) api.k####.info:80
- TCP(TLS/1.0) www.you####.com:443
DNS requests:
- api.k####.info
- www.you####.com
HTTP GET requests:
- api.k####.info/v6/index.php?action=####&android=####&app_id=####&app_ver...
Modified file system:
Creates the following files:
- <Package Folder>/cache/####/data_0
- <Package Folder>/cache/####/data_1
- <Package Folder>/cache/####/data_2
- <Package Folder>/cache/####/data_3
- <Package Folder>/cache/####/index
- <Package Folder>/databases/cc.db
- <Package Folder>/databases/cc.db-journal
- <Package Folder>/databases/ua.db
- <Package Folder>/databases/ua.db-journal
- <Package Folder>/databases/webview.db-journal
- <Package Folder>/databases/webviewCookiesChromium.db-journal
- <Package Folder>/files/####/exchangeIdentity.json
- <Package Folder>/files/####/ur.so
- <Package Folder>/files/1.jar
- <Package Folder>/files/2.jar
- <Package Folder>/files/dataauygktb
- <Package Folder>/files/dog_x86
- <Package Folder>/files/exid.dat
- <Package Folder>/files/umeng_it.cache
- <Package Folder>/shared_prefs/pref_landlord.xml
- <Package Folder>/shared_prefs/umeng_general_config.xml
Miscellaneous:
Executes next shell scripts:
- /system/bin/netcfg
- <Package Folder>/files/dog_x86 -ps <Package>/com.yu.yong.WorkerService -s com.yu.yong:worker_service
- app_process /system/bin com.android.commands.am.Am startservice --user 0 -n <Package>/com.yu.yong.WorkerService
- chattr +i /system/priv-app/<Package>.apk
- chmod 644 /system/priv-app/<Package>.apk
- chmod 755 <Package Folder>/files/dog_x86
- mount -o remount,rw /system
- sh -c echo ttta
- sh -c mount -o remount,rw /system; cat /data/app/<Package>-1.apk > /system/priv-app/<Package>.apk; chmod 644 /system/priv-app/<Package>.apk; chattr +i /system/priv-app/<Package>.apk;
- sh -c su -c ' echo ttta'
- sh -c su -c ' mount -o remount,rw /system; cat /data/app/<Package>-1.apk > /system/priv-app/<Package>.apk; chmod 644 /system/priv-app/<Package>.apk; chattr +i /system/priv-app/<Package>.apk; '
- su -c echo ttta
- su -c mount -o remount,rw /system; cat /data/app/<Package>-1.apk > /system/priv-app/<Package>.apk; chmod 644 /system/priv-app/<Package>.apk; chattr +i /system/priv-app/<Package>.apk;
Loads the following dynamic libraries:
- jackkai
- ur
Uses elevated priveleges.
Uses administrator priveleges.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Displays its own windows over windows of other applications.
