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Trojan.Upatre.10347

Added to the Dr.Web virus database: 2016-10-26

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'huaretuanorh' = '%HOMEPATH%\huaretuanorh.exe'
Modifies file system:
Creates the following files:
  • %HOMEPATH%\huaretuanorh.exe
  • %APPDATA%\Microsoft\Crypto\RSA\S-1-5-21-2052111302-484763869-725345543-1003\ec702f375e1b12d218f67ab9ef19ca23_23ef5514-3059-436f-a4a7-4cefaab20eb1
  • %APPDATA%\Microsoft\Protect\CREDHIST
Sets the 'hidden' attribute to the following files:
  • %HOMEPATH%\huaretuanorh.exe
Network activity:
Connects to:
  • 'co##ite.com':80
  • 'sa##ii.com':80
  • 'si##bar.com':80
  • 'pp##v.org':80
  • 'sa##irl.net':80
  • 'bd###yle.com':80
  • 'xa##ix.net':80
UDP:
  • DNS ASK um##r.am
  • DNS ASK or##gia.com
  • DNS ASK co##x.de
  • DNS ASK fr###set.com
  • DNS ASK ma###asc.com
  • DNS ASK ai##on.ch
  • DNS ASK mm##.com
  • DNS ASK ta##a.com
  • DNS ASK du###.com.br
  • DNS ASK al##-jp.com
  • DNS ASK ho###ngs.com
  • DNS ASK ki##cr.com
  • DNS ASK ma##h.com
  • DNS ASK en###lada.de
  • DNS ASK kn##ta.com
  • DNS ASK ti##tec.ru
  • DNS ASK wo##s.com
  • DNS ASK co##sit.com
  • DNS ASK we##ays.com
  • DNS ASK fb##h.org
  • DNS ASK 2-##er.com
  • DNS ASK iw##.net
  • DNS ASK ca###ini.com
  • DNS ASK el##na.com
  • DNS ASK af##xis.com
  • DNS ASK n-##m.ru
  • DNS ASK fs#.at
  • DNS ASK ed##art.hu
  • DNS ASK so###ife.com
  • DNS ASK sm##h.org
  • DNS ASK wa###odo.com
  • DNS ASK lu#s.ie
  • DNS ASK ac##in.com
  • DNS ASK hs##-ul.com
  • DNS ASK ho###aku.com
  • DNS ASK ma##et.com
  • DNS ASK di##ar.com
  • DNS ASK 2-##rce.com
  • DNS ASK wi###.com.pl
  • DNS ASK ak#.co.id
  • DNS ASK ch###rri.org
  • DNS ASK hz###hai.com
  • DNS ASK x1.com
  • DNS ASK rm##t.com
  • DNS ASK pi##.org
  • DNS ASK xa##ix.net
  • DNS ASK pp##v.org
  • DNS ASK sa##irl.net
  • DNS ASK bd###yle.com
  • DNS ASK si##bar.com
  • DNS ASK nd###dia.com
  • DNS ASK co##ite.com
  • DNS ASK sa##ii.com
  • DNS ASK ms##e.com
  • DNS ASK ak##.com
  • DNS ASK no##cs.de
  • DNS ASK vr##.spb.ru
  • DNS ASK mj##pas.com
  • DNS ASK si##mar.com
  • DNS ASK fi##olf.com
  • DNS ASK ml##edu.com
  • DNS ASK wi##vic.net
  • DNS ASK as##uto.ru
  • DNS ASK re##jpn.com
  • DNS ASK pl##ex.com
  • DNS ASK oi##t.org
  • DNS ASK ok.#o.kr
  • DNS ASK 6m#.net
  • DNS ASK ho##ito.com
  • DNS ASK de##a.ch
  • DNS ASK fo##lex.ru
Miscellaneous:
Searches for the following windows:
  • ClassName: 'crashes' WindowName: 'sanander'

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
Download Dr.Web

Download by serial number

Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. 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 for Android 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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