Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.363.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) aexcep####.b####.qq.com:8011
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) z####.heyc####.net:80
- TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
- TCP(HTTP/1.1) and####.b####.qq.com:80
DNS requests:
- a####.b####.qq.com
- a####.u####.com
- aexcep####.b####.qq.com
- and####.b####.qq.com
- z####.heyc####.net
HTTP POST requests:
- a####.u####.com/app_logs
- aexcep####.b####.qq.com:8011/rqd/async
- aexcep####.b####.qq.com:8012/rqd/async
- and####.b####.qq.com/rqd/async
- z####.heyc####.net/getlist
- z####.heyc####.net/xlogin
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/bugly_db_legu-journal
- /data/data/####/dpi
- /data/data/####/hid.db
- /data/data/####/libnfix.so
- /data/data/####/libshella-2.9.1.0.so
- /data/data/####/libufix.so
- /data/data/####/local_crash_lock
- /data/data/####/mix.dex
- /data/data/####/mobclick_agent_cached_com.orange.bigbanghd28
- /data/data/####/mobclick_agent_online_setting_com.orange.bigbanghd.xml
- /data/data/####/native_record_lock
- /data/data/####/rqd_record.eup
- /data/data/####/security_info
- /data/data/####/tomb.zip
- /data/data/####/tomb_1552556345406.txt
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_general_config.xml.bak
- /data/data/####/umeng_it.cache
- /data/media/####/.nid
Miscellaneous:
Executes the following shell scripts:
- /system/bin/sh
- /system/bin/sh -c getprop ro.aa.romver
- /system/bin/sh -c getprop ro.board.platform
- /system/bin/sh -c getprop ro.build.fingerprint
- /system/bin/sh -c getprop ro.build.nubia.rom.name
- /system/bin/sh -c getprop ro.build.rom.id
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
- /system/bin/sh -c getprop ro.build.version.emui
- /system/bin/sh -c getprop ro.build.version.opporom
- /system/bin/sh -c getprop ro.gn.gnromvernumber
- /system/bin/sh -c getprop ro.lenovo.series
- /system/bin/sh -c getprop ro.lewa.version
- /system/bin/sh -c getprop ro.meizu.product.model
- /system/bin/sh -c getprop ro.miui.ui.version.name
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
- /system/bin/sh -c type su
- cat /sys/class/android_usb/android0/idProduct
- cat /sys/class/android_usb/android0/idVendor
- chmod 700 <Package Folder>/tx_shell/libnfix.so
- chmod 700 <Package Folder>/tx_shell/libshella-2.9.1.0.so
- chmod 700 <Package Folder>/tx_shell/libufix.so
- getprop
- getprop ro.aa.romver
- getprop ro.board.platform
- getprop ro.build.fingerprint
- getprop ro.build.nubia.rom.name
- getprop ro.build.rom.id
- getprop ro.build.tyd.kbstyle_version
- getprop ro.build.version.emui
- getprop ro.build.version.opporom
- getprop ro.gn.gnromvernumber
- getprop ro.lenovo.series
- getprop ro.lewa.version
- getprop ro.meizu.product.model
- getprop ro.miui.ui.version.name
- getprop ro.vivo.os.build.display.id
- getprop ro.yunos.version
- logcat -d -v threadtime
- ls -l /dev
- ls -l /dev/block
- ls -l /dev/block/vold
- ls -l /dev/bus
- ls -l /dev/bus/usb
- ls -l /dev/bus/usb/001
- ls -l /dev/com.android.settings.daemon
- ls -l /dev/cpuctl
- ls -l /dev/cpuctl/apps
- ls -l /dev/cpuctl/apps/bg_non_interactive
- ls -l /dev/graphics
- ls -l /dev/input
- ls -l /dev/log
- ls -l /dev/pts
- ls -l /dev/snd
- ls -l /dev/socket
- ps
Loads the following dynamic libraries:
- Bugly
- StarEngine
- libnfix
- libshella-2.9.1.0
- libufix
- nfix
- ufix
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-GCM-NoPadding
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
