Technical information
Malicious functions:
Sends SMS messages:
- 106575206321505460: dyl#null,<IMEI>,6000190-1-23-7_kh87s11282-0
- 10691009: @8DYL#null,<IMEI>,6000190-1-23-7_kh87s11282-0
Network activity:
Connecting to:
- 1####.####.111
- 1####.####.111:8001
- 3####.com
- 3####.com:8081
- a####.####.com
- and####.####.com
- c####.####.cn
- huangda####.com
- i####.####.cn
- i####.####.com:10003
- p####.####.com
- re####.####.com
- re####.####.com:10002
- v####.####.com
HTTP GET requests:
- 1####.####.111/APP/VersionCheck.aspx
- 1####.####.111:8001/GetMobile/MatchingMobile.aspx?IMSI=####&IMEI=####&Ti...
- huangda####.com/active!activeLog.action?provider=####&clickId=####&manu=...
- i####.####.cn/_rfv/index.jsp?a=####&b=####
- p####.####.com/cityjson?ie=####
- re####.####.com/v1/sdk/init?net_name=####&imei=####&package_name=####&sd...
- re####.####.com:10002/v1/sdk/init?net_name=####&imei=####&package_name=#...
HTTP POST requests:
- 3####.com/e/mmc
- 3####.com:8081/e/mmc
- a####.####.com/app_logs
- and####.####.com/rqd/async
- c####.####.cn/sB/l7b
- i####.####.com:10003/v2/chis
- v####.####.com/api/payment/mobileInit.html
Modified file system:
Creates the following files:
- <Package Folder>/app_Wyzf_plg/5.0.7.jar
- <Package Folder>/databases/.fb
- <Package Folder>/databases/.fb-journal
- <Package Folder>/databases/bugly_db_legu-journal
- <Package Folder>/databases/cc.db
- <Package Folder>/databases/cc.db-journal
- <Package Folder>/databases/smspay20202656.db
- <Package Folder>/databases/smspay20202656.db-journal
- <Package Folder>/databases/ua.db
- <Package Folder>/databases/ua.db-journal
- <Package Folder>/databases/webview.db-journal
- <Package Folder>/files/####/exchangeIdentity.json
- <Package Folder>/files/####/onib_clz.jar
- <Package Folder>/files/####/plus.jar
- <Package Folder>/files/.imprint
- <Package Folder>/files/exid.dat
- <Package Folder>/files/local_crash_lock
- <Package Folder>/files/local_crash_lock (deleted)
- <Package Folder>/files/native_record_lock (deleted)
- <Package Folder>/files/noend.ini
- <Package Folder>/files/playerData
- <Package Folder>/files/security_info
- <Package Folder>/files/umeng_it.cache
- <Package Folder>/hunt.conf
- <Package Folder>/mix.dex
- <Package Folder>/shared_prefs/IsSecondEx.xml
- <Package Folder>/shared_prefs/IsSecondEx.xml.bak
- <Package Folder>/shared_prefs/aaaaa.xml
- <Package Folder>/shared_prefs/c_ol.xml
- <Package Folder>/shared_prefs/c_ol_8.xml
- <Package Folder>/shared_prefs/dispatch_log.xml
- <Package Folder>/shared_prefs/pretw.xml
- <Package Folder>/shared_prefs/pz_sharedpre_cmreaderlogininfo.xml
- <Package Folder>/shared_prefs/sp_name_config20202656.xml
- <Package Folder>/shared_prefs/twc.xml
- <Package Folder>/shared_prefs/twc.xml.bak
- <Package Folder>/shared_prefs/umeng_general_config.xml
- <Package Folder>/shared_prefs/umeng_general_config.xml.bak
- <Package Folder>/shared_prefs/wyzf_config20202656.xml
- <Package Folder>/shared_prefs/wyzf_config20202656.xml.bak
- <Package Folder>/shared_prefs/zzconfig.xml
- <Package Folder>/tx_shell/libnfix.so
- <Package Folder>/tx_shell/libshella-2.10.3.1.so
- <SD-Card>/.tpservice/####/qsha_80001_5096.jar
- <SD-Card>/.twservice/####/tw
- <SD-Card>/.twservice/qshp_3003_2270.zip
- <SD-Card>/CrashLog/WyyyCrashLog_20170531064124_2104.log
Miscellaneous:
Executes next shell scripts:
- /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
- <dexopt>
- <error:2>
- cat /sys/block/mmcblk0/device/cid
- chmod 700 /data/data/com.feochellsdi/tx_shell/libnfix.so
- chmod 700 /data/data/com.feochellsdi/tx_shell/libshella-2.10.3.1.so
- chmod 700 /data/data/com.feochellsdi/tx_shell/libufix.so
- chmod 700 <Package Folder>/tx_shell/libnfix.so
- chmod 700 <Package Folder>/tx_shell/libshella-2.10.3.1.so
- chmod 700 <Package Folder>/tx_shell/libufix.so
- getprop ro.aa.romver
- getprop ro.board.platform
- getprop ro.build.fingerprint
- getprop ro.build.nubia.rom.name
- getprop ro.build.product
- 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.product.board
- getprop ro.product.brand
- getprop ro.product.device
- getprop ro.product.model
- getprop ro.vivo.os.build.display.id
- getprop ro.yunos.version
- logcat -d -v threadtime
- sh -c cat /proc/cpuinfo
- sh -c cat /proc/tty/drivers
- sh -c ggetprop ro.hardware
- zniu -c id
Uses special library to hide executable bytecode.
