Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.SmsSend.1699.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) oc.u####.com:80
- TCP(HTTP/1.1) a####.u####.com:80
DNS requests:
- a####.u####.com
- oc.u####.com
- q####.qi1####.com
HTTP POST requests:
- a####.u####.com/app_logs
- oc.u####.com/check_config_update
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/3a3668a82fbb4b32b0ed1f862d3b7c09
- /data/data/####/helper
- /data/data/####/mobclick_agent_cached_velu.ourmg.sudrx.YCC2016_551004
- /data/data/####/mobclick_agent_online_setting_velu.ourmg.sudrx....55.xml
- /data/data/####/mrxq2zq8xc9tckzt.dex
- /data/data/####/pid
- /data/data/####/qy_db_pay
- /data/data/####/qy_db_pay-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_general_config.xml.bak
- /data/data/####/umeng_it.cache
- /data/data/####/unknown.xml
- /data/data/####/velu.ourmg.sudrx.YCC2016_55-1.dex
- /data/data/####/webview.db
- /data/data/####/webview.db-journal
- /data/media/####/3a3668a82fbb4b32b0ed1f862d3b7c09
Miscellaneous:
Executes the following shell scripts:
- /system/bin/sh
- app_process /system/bin com.android.commands.am.Am startservice --user 0 -n <Package>/com.xx.a.e
- cat /sys/block/mmcblk0/device/cid
- chmod 777 <Package Folder>/helper
- dd if=<Package Folder>/lib/libhelper.so of=<Package Folder>/helper
- ls -l /sbin/su
- ls -l /system/bin/su
- ls -l /system/sbin/su
- ls -l /system/xbin/su
- ls -l /vendor/bin/su
- sh
Loads the following dynamic libraries:
- cocos2dcpp
- kios8bhyrxarlqo7
- libhelper
- libqygame
- libsmsmanagerhelper
Uses the following algorithms to encrypt data:
- DES-ECB-NoPadding
Accesses the ITelephony private interface.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Displays its own windows over windows of other apps.
Parses information from SMS.
Gets information about sent/received SMS.
