Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.HiddenAds.243
Removes its shortcut from the home screen.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) api.solidtr####.com:80
- TCP(HTTP/1.1) i####.pz####.com:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) co####.clou####.com:80
- TCP(TLS/1.0) s####.go####.com:443
- TCP(TLS/1.0) googl####.g.doublec####.net:443
DNS requests:
- a####.u####.com
- and####.b####.qq.com
- api.solidtr####.com
- co####.clou####.com
- googl####.g.doublec####.net
- i####.pz####.com
- s####.go####.com
HTTP POST requests:
- and####.b####.qq.com/rqd/async
- and####.b####.qq.com/rqd/async?aid=####
- i####.pz####.com/ref/v1/pre/pull
Modified file system:
Creates the following files:
- <Package Folder>/app_bin/daemon
- <Package Folder>/app_crashrecord/1004
- <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>/cache/1501670890290.jar
- <Package Folder>/cache/1501670890290.tmp
- <Package Folder>/cache/ApplicationCache.db-journal
- <Package Folder>/databases/analytics.db
- <Package Folder>/databases/analytics.db-journal
- <Package Folder>/databases/bugly_db_-journal
- <Package Folder>/databases/bugly_db_legu-journal
- <Package Folder>/databases/cc.db
- <Package Folder>/databases/cc.db-journal
- <Package Folder>/databases/eval
- <Package Folder>/databases/eval-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/exid.dat
- <Package Folder>/files/local_crash_lock
- <Package Folder>/files/native_record_lock
- <Package Folder>/files/security_info
- <Package Folder>/files/umeng_it.cache
- <Package Folder>/mix.dex
- <Package Folder>/shared_prefs/admob.xml
- <Package Folder>/shared_prefs/adsdk.xml
- <Package Folder>/shared_prefs/analytics_state.xml
- <Package Folder>/shared_prefs/config_status.xml
- <Package Folder>/shared_prefs/cover.xml
- <Package Folder>/shared_prefs/crashrecord.xml
- <Package Folder>/shared_prefs/eval_status.xml
- <Package Folder>/shared_prefs/lib_shared_preferences.xml
- <Package Folder>/shared_prefs/lock_clean_config_sp.xml
- <Package Folder>/shared_prefs/multidex.version.xml
- <Package Folder>/shared_prefs/recorder_cr_cr.xml
- <Package Folder>/shared_prefs/screenLock.xml
- <Package Folder>/shared_prefs/swipe.xml
- <Package Folder>/shared_prefs/umeng_general_config.xml
- <Package Folder>/tx_shell/libnfix.so
- <Package Folder>/tx_shell/libshella-2.10.7.1.so
- <Package Folder>/tx_shell/libufix.so
- <SD-Card>/Android/####/.nomedia
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh -c getprop
- /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
- <Package Folder>/app_bin/daemon -p <Package> -s com.solid.resident.ResidentService -t 30
- chmod 0755 <Package Folder>/app_bin/daemon
- chmod 700 <Package Folder>/tx_shell/libnfix.so
- chmod 700 <Package Folder>/tx_shell/libshella-2.10.7.1.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
- sh /system/bin/am startservice --user 0 -n <Package>/com.solid.resident.ResidentService
Loads the following dynamic libraries:
- Bugly
- libnfix
- libshella-2.10.7.1
- libufix
- nfix
- ufix
Uses special library to hide executable bytecode.
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about running applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
Gains access to information about incoming/outgoing calls.
