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Android.SmsSpy.9907

Added to the Dr.Web virus database: 2019-01-05

Virus description added:

Technical information

Malicious functions:
Sends SMS:
  • 1023613904: Silver Cup:【微信安全】你的微信版本过低,即将导致微信登录失败,请及时更新微信版本至最新版。 更新链接: http://uee.me/aFFm4 感谢支持
  • 1146029377: Saber-RED:【微信安全】你的微信版本过低,即将导致微信登录失败,请及时更新微信版本至最新版。 更新链接: http://uee.me/aFFm4 感谢支持
  • 1211817668: Solitaire:【微信安全】你的微信版本过低,即将导致微信登录失败,请及时更新微信版本至最新版。 更新链接: http://uee.me/aFFm4 感谢支持
  • 1216754532: Miss Lucky:【微信安全】你的微信版本过低,即将导致微信登录失败,请及时更新微信版本至最新版。 更新链接: http://uee.me/aFFm4 感谢支持
  • 1271581910: Sexual Chocolate:【微信安全】你的微信版本过低,即将导致微信登录失败,请及时更新微信版本至最新版。 更新链接: http://uee.me/aFFm4 感谢支持
  • 1324388002: Risen:【微信安全】你的微信版本过低,即将导致微信登录失败,请及时更新微信版本至最新版。 更新链接: http://uee.me/aFFm4 感谢支持
  • 1431733200: Taffy Duchess:【微信安全】你的微信版本过低,即将导致微信登录失败,请及时更新微信版本至最新版。 更新链接: http://uee.me/aFFm4 感谢支持
  • 1572515183: Saber-RED:【微信安全】你的微信版本过低,即将导致微信登录失败,请及时更新微信版本至最新版。 更新链接: http://uee.me/aFFm4 感谢支持
  • 1744494673: Sexual Chocolate:【微信安全】你的微信版本过低,即将导致微信登录失败,请及时更新微信版本至最新版。 更新链接: http://uee.me/aFFm4 感谢支持
  • 17696135365: <IMEI> 型号:<System Property>; 手机:<System Property>; 系统版本:4.3.1
  • 17696135365: <SMS Content> 广播:<SMS Address>
  • 17696135365: Hmmm...k...but i want to change the field quickly da:-)i wanna get sys
  • 17696135365: Sorry, my battery died, I can come by but I'm only getting a gram for
  • 17696135365: VISA7851 Баланс: 346.10р. Подробности в мобильном приложении http://sb
  • 17696135365: 激活成功
Executes code of the following detected threats:
  • Android.SmsSpy.651.origin
Removes app icon from the screen.
Intercepts incoming SMS and terminates the process of their transmission to handlers of other apps.
Network activity:
Connects to:
  • UDP(DNS) <Google DNS>
  • TCP(HTTP/1.1) a####.b####.qq.com:8012
  • TCP(HTTP/1.1) a####.b####.qq.com:8011
  • TCP(HTTP/1.1) and####.b####.qq.com:80
DNS requests:
  • a####.b####.qq.com
  • aexcep####.b####.qq.com
  • and####.b####.qq.com
  • s####.189.cn
HTTP POST requests:
  • a####.b####.qq.com:8011/rqd/async
  • a####.b####.qq.com:8012/rqd/async
  • and####.b####.qq.com/rqd/async
File system changes:
Creates the following files:
  • /data/data/####/bugly_db_legu-journal
  • /data/data/####/configurations_data.xml
  • /data/data/####/libnfix.so
  • /data/data/####/libshella-2.9.0.2.so
  • /data/data/####/libufix.so
  • /data/data/####/local_crash_lock
  • /data/data/####/mix.dex
  • /data/data/####/native_record_lock
  • /data/data/####/security_info
Miscellaneous:
Executes the following 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
  • chmod 700 <Package Folder>/tx_shell/libnfix.so
  • chmod 700 <Package Folder>/tx_shell/libshella-2.9.0.2.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.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
Loads the following dynamic libraries:
  • Bugly
  • libnfix
  • libshella-2.9.0.2
  • libufix
  • nfix
  • ufix
Uses the following algorithms to encrypt data:
  • AES-GCM-NoPadding
  • RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
  • AES-GCM-NoPadding
Uses administrator priveleges.
Uses special library to hide executable bytecode.
Changes volume and vibration settings.
Gets information about phone status (number, IMEI, etc.).
Gets information about active device administrators.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
Parses information from SMS.
Gets information about sent/received SMS.

Curing recommendations


Android

  1. If the mobile device is operating normally, download and install Dr.Web for Android Light. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web для Android Light onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android

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