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Profil

Trojan.DownLoader25.51772

Added to the Dr.Web virus database: 2017-11-03

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Problem RPC Reports Upgrade Compatibility' = 'C:\jb5lfw0hqpa\tlkmtmwi.exe'
Creates the following services:
  • [<HKLM>\SYSTEM\ControlSet001\Services\Drive Secondary Acquisition Program] 'ImagePath' = 'C:\jb5lfw0hqpa\tlkmtmwi.exe'
  • [<HKLM>\SYSTEM\ControlSet001\Services\Drive Secondary Acquisition Program] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
  • 'C:\jb5lfw0hqpa\uz1mn5i.exe' "c:\jb5lfw0hqpa\tlkmtmwi.exe"
  • 'C:\jb5lfw0hqpa\tlkmtmwi.exe'
  • 'C:\jb5lfw0hqpa\edhfls36d6vfenoxqsly.exe'
Modifies file system:
Creates the following files:
  • C:\jb5lfw0hqpa\tlkmtmwi.exe
  • C:\jb5lfw0hqpa\uz1mn5i.exe
  • C:\jb5lfw0hqpa\mzkm3q
  • %WINDIR%\jb5lfw0hqpa\yyxecjc
  • C:\jb5lfw0hqpa\yyxecjc
  • C:\jb5lfw0hqpa\edhfls36d6vfenoxqsly.exe
Sets the 'hidden' attribute to the following files:
  • C:\jb5lfw0hqpa\uz1mn5i.exe
  • C:\jb5lfw0hqpa\tlkmtmwi.exe
Deletes the following files:
  • C:\jb5lfw0hqpa\edhfls36d6vfenoxqsly.exe
  • %WINDIR%\jb5lfw0hqpa\yyxecjc
Substitutes the following files:
  • %WINDIR%\jb5lfw0hqpa\yyxecjc
Network activity:
Connects to:
  • 'bu####rmansion.com':80
  • 'ye####gdongwu.cn':80
  • 'ja#####taaraminta.net':80
  • 'ro#####nearaminta.net':80
  • 'ch####isportsmen.ru':80
  • 'cl#####ortswomen.com':80
  • 'ha####nhalflion.net':80
  • 'gr###factory.cn':80
  • 'na##top.ru':80
  • 'ja#####tacharlize.net':80
  • 'ro#####nesheenagh.net':80
  • 'co#####cearaminta.net':80
  • 'ro#####nesherilyn.ru':80
  • 'ka#####racharlize.net':80
  • 'ja#####tasherilyn.net':80
  • 'co#####cearaminta.ru':80
  • 'ro#####necharlize.net':80
  • 'ha#####taaraminta.net':80
  • 'ja#####tasheenagh.net':80
  • 'cl####portsmen.com':80
  • 'to###tosales.ru':80
  • 'si###ypeas.net':80
  • 'ga####liongrass.net':80
  • 'gu##155.cn':80
  • 'do##bate.cn':80
  • 'pr####anabolikov.ru':80
  • 'so####ryducks.com':80
  • 'ag#####anabolics.com':80
  • 'ca#####eeitinthecup.org':80
  • 'ga#####yundongyuan.cn':80
  • 'pr##card.ru':80
  • 'sc####ainbow.net':80
  • 'sc#####epuzzlechess.org':80
  • 'un###lgrain.org':80
  • 'ka#######ayajivayapriroda.ru':80
  • 'sp##tnav.ru':80
  • 'ta#####pielenreiten.org':80
  • 'pi##asia.cn':80
TCP:
HTTP GET requests:
  • http://bu####rmansion.com/index.php
  • http://ye####gdongwu.cn/index.php
  • http://ja#####taaraminta.net/index.php
  • http://ro#####nearaminta.net/index.php
  • http://ch####isportsmen.ru/index.php
  • http://cl#####ortswomen.com/index.php
  • http://ha####nhalflion.net/index.php
  • http://gr###factory.cn/index.php
  • http://na##top.ru/index.php
  • http://ja#####tacharlize.net/index.php
  • http://ro#####nesheenagh.net/index.php
  • http://co#####cearaminta.net/index.php
  • http://ro#####nesherilyn.ru/index.php
  • http://ka#####racharlize.net/index.php
  • http://ja#####tasherilyn.net/index.php
  • http://co#####cearaminta.ru/index.php
  • http://ro#####necharlize.net/index.php
  • http://ha#####taaraminta.net/index.php
  • http://ja#####tasheenagh.net/index.php
  • http://cl####portsmen.com/index.php
  • http://to###tosales.ru/index.php
  • http://si###ypeas.net/index.php
  • http://ga####liongrass.net/index.php
  • http://gu##155.cn/index.php
  • http://do##bate.cn/index.php
  • http://pr####anabolikov.ru/index.php
  • http://so####ryducks.com/index.php
  • http://ag#####anabolics.com/index.php
  • http://ca#####eeitinthecup.org/index.php
  • http://ga#####yundongyuan.cn/index.php
  • http://pr##card.ru/index.php
  • http://sc####ainbow.net/index.php
  • http://sc#####epuzzlechess.org/index.php
  • http://un###lgrain.org/index.php
  • http://ka#######ayajivayapriroda.ru/index.php
  • http://sp##tnav.ru/index.php
  • http://ta#####pielenreiten.org/index.php
  • http://pi##asia.cn/index.php
UDP:
  • DNS ASK co#####ceharrelson.net
  • DNS ASK ha#####taharrelson.net
  • DNS ASK co#####ceharrelson.ru
  • DNS ASK ka#####rabroadbent.net
  • DNS ASK ch#####tabroadbent.net
  • DNS ASK co#####cebannerman.net
  • DNS ASK ha#####tasanderson.ru
  • DNS ASK co#####cebroadbent.net
  • DNS ASK ha#####tasanderson.net
  • DNS ASK ha#####tabannerman.net
  • DNS ASK co#####cesanderson.net
  • DNS ASK ch#####tasanderson.net
  • DNS ASK pr#####labroadbent.ru
  • DNS ASK ma#####anbroadbent.net
  • DNS ASK pr#####labroadbent.net
  • DNS ASK pr#####lasanderson.net
  • DNS ASK ma#####ansanderson.net
  • DNS ASK ka#####raharrelson.net
  • DNS ASK ch#####tabannerman.net
  • DNS ASK ka#####rasanderson.net
  • DNS ASK ch#####tabannerman.ru
  • DNS ASK ch#####taharrelson.net
  • DNS ASK ka#####rabannerman.net
  • DNS ASK ha#####tabroadbent.net
  • DNS ASK cr#####onsanderson.net
  • DNS ASK ja#####ynsanderson.net
  • DNS ASK ja#####ynsanderson.ru
  • DNS ASK ja#####ynbannerman.net
  • DNS ASK cr#####onbannerman.net
  • DNS ASK ja#####ynbroadbent.net
  • DNS ASK ch#####neharrelson.ru
  • DNS ASK cl#####ndbannerman.net
  • DNS ASK ch#####neharrelson.net
  • DNS ASK cr#####onbroadbent.net
  • DNS ASK cl#####ndharrelson.net
  • DNS ASK cr#####onharrelson.net
  • DNS ASK ja#####tabannerman.ru
  • DNS ASK ro#####nebannerman.net
  • DNS ASK ja#####tabannerman.net
  • DNS ASK ja#####taharrelson.net
  • DNS ASK ro#####neharrelson.net
  • DNS ASK ja#####tasanderson.net
  • DNS ASK ro#####nebroadbent.ru
  • DNS ASK ja#####ynharrelson.net
  • DNS ASK ro#####nebroadbent.net
  • DNS ASK ro#####nesanderson.net
  • DNS ASK ja#####tabroadbent.net
  • DNS ASK ma#####anbannerman.net
  • DNS ASK cl#####ndroyceston.ru
  • DNS ASK ch#####neroyceston.net
  • DNS ASK cl#####ndroyceston.net
  • DNS ASK cr#####onarkwright.net
  • DNS ASK cr#####onhoneysett.net
  • DNS ASK cl#####ndsouthgate.net
  • DNS ASK ch#####nesouthgate.net
  • DNS ASK ch#####nehoneysett.net
  • DNS ASK cl#####ndarkwright.net
  • DNS ASK ch#####nearkwright.net
  • DNS ASK ch#####nearkwright.ru
  • DNS ASK ja#####ynhoneysett.net
  • DNS ASK ja#####tahoneysett.ru
  • DNS ASK ro#####nehoneysett.net
  • DNS ASK ja#####tahoneysett.net
  • DNS ASK ja#####taarkwright.net
  • DNS ASK ro#####nearkwright.net
  • DNS ASK ja#####ynroyceston.net
  • DNS ASK cr#####onsouthgate.ru
  • DNS ASK ja#####ynarkwright.net
  • DNS ASK cr#####onsouthgate.net
  • DNS ASK cr#####onroyceston.net
  • DNS ASK ja#####ynsouthgate.net
  • DNS ASK cl#####ndhoneysett.net
  • DNS ASK la#####iasanderson.ru
  • DNS ASK de#####stsanderson.net
  • DNS ASK la#####iasanderson.net
  • DNS ASK la#####iabannerman.net
  • DNS ASK de#####stbannerman.net
  • DNS ASK la#####iabroadbent.net
  • DNS ASK ma#####anharrelson.ru
  • DNS ASK pr#####labannerman.net
  • DNS ASK ma#####anharrelson.net
  • DNS ASK de#####stbroadbent.net
  • DNS ASK pr#####laharrelson.net
  • DNS ASK de#####stharrelson.net
  • DNS ASK se#####ansouthgate.ru
  • DNS ASK se#####anarkwright.net
  • DNS ASK ch#####naroyceston.net
  • DNS ASK se#####anroyceston.net
  • DNS ASK se#####ansouthgate.net
  • DNS ASK ch#####nasouthgate.net
  • DNS ASK ch#####nahoneysett.ru
  • DNS ASK la#####iaharrelson.net
  • DNS ASK ch#####nahoneysett.net
  • DNS ASK ch#####naarkwright.net
  • DNS ASK se#####anhoneysett.net
  • DNS ASK ja#####tasheenagh.net
  • DNS ASK co#####cearaminta.ru
  • DNS ASK ha#####taaraminta.net
  • DNS ASK co#####cearaminta.net
  • DNS ASK ja#####tasherilyn.net
  • DNS ASK ro#####necharlize.net
  • DNS ASK bu####rmansion.com
  • DNS ASK ye####gdongwu.cn
  • DNS ASK ro#####nearaminta.net
  • DNS ASK ja#####tacharlize.net
  • DNS ASK ja#####taaraminta.net
  • DNS ASK ro#####nesheenagh.net
  • DNS ASK ch#####tasherilyn.net
  • DNS ASK ja#####ynsheenagh.net
  • DNS ASK pr#####laaraminta.net
  • DNS ASK ka#####racharlize.ru
  • DNS ASK cr#####onsherilyn.net
  • DNS ASK ch#####tasheenagh.net
  • DNS ASK ro#####nesherilyn.ru
  • DNS ASK ka#####racharlize.net
  • DNS ASK ch#####tacharlize.net
  • DNS ASK ma#####ansherilyn.net
  • DNS ASK co#####cecharlize.net
  • DNS ASK ch####isportsmen.ru
  • DNS ASK ga####liongrass.net
  • DNS ASK cl####portsmen.com
  • DNS ASK si###ypeas.net
  • DNS ASK sp##tnav.ru
  • DNS ASK ca#####eeitinthecup.org
  • DNS ASK to###tosales.ru
  • DNS ASK do##bate.cn
  • DNS ASK pr####anabolikov.ru
  • DNS ASK ag#####anabolics.com
  • DNS ASK gu##155.cn
  • DNS ASK so####ryducks.com
  • DNS ASK ka#######ayajivayapriroda.ru
  • DNS ASK ha####nhalflion.net
  • DNS ASK sc####ainbow.net
  • DNS ASK cl#####ortswomen.com
  • DNS ASK gr###factory.cn
  • DNS ASK na##top.ru
  • DNS ASK sc#####epuzzlechess.org
  • DNS ASK ta#####pielenreiten.org
  • DNS ASK pi##asia.cn
  • DNS ASK un###lgrain.org
  • DNS ASK ga#####yundongyuan.cn
  • DNS ASK pr##card.ru
  • DNS ASK ka#####rasherilyn.net
  • DNS ASK la#####iasheenagh.net
  • DNS ASK la#####iasheenagh.ru
  • DNS ASK se#####anbroadbent.net
  • DNS ASK ch#####nasanderson.net
  • DNS ASK ch#####nabroadbent.net
  • DNS ASK de#####stsheenagh.net
  • DNS ASK de#####stcharlize.net
  • DNS ASK de#####stcharlize.ru
  • DNS ASK la#####iacharlize.net
  • DNS ASK la#####iasherilyn.net
  • DNS ASK de#####stsherilyn.net
  • DNS ASK se#####ansanderson.net
  • DNS ASK cl#####ndbroadbent.net
  • DNS ASK ch#####nebroadbent.net
  • DNS ASK ch#####nesanderson.net
  • DNS ASK ch#####nebannerman.net
  • DNS ASK cl#####ndsanderson.net
  • DNS ASK cl#####ndbroadbent.ru
  • DNS ASK ch#####nabannerman.net
  • DNS ASK ch#####nabannerman.ru
  • DNS ASK ch#####naharrelson.net
  • DNS ASK se#####anbannerman.net
  • DNS ASK se#####anharrelson.net
  • DNS ASK la#####iaaraminta.net
  • DNS ASK ma#####ancharlize.net
  • DNS ASK co#####cesherilyn.net
  • DNS ASK ja#####ynsherilyn.net
  • DNS ASK cr#####onsheenagh.net
  • DNS ASK ja#####yncharlize.net
  • DNS ASK ka#####raaraminta.net
  • DNS ASK ch#####taaraminta.net
  • DNS ASK ja#####ynsheenagh.ru
  • DNS ASK ha#####tasherilyn.net
  • DNS ASK co#####cesheenagh.net
  • DNS ASK ha#####tacharlize.net
  • DNS ASK ka#####rasheenagh.net
  • DNS ASK pr#####lasherilyn.net
  • DNS ASK pr#####lasherilyn.ru
  • DNS ASK ma#####ansheenagh.net
  • DNS ASK de#####staraminta.net
  • DNS ASK pr#####lasheenagh.net
  • DNS ASK ma#####anaraminta.ru
  • DNS ASK ha#####tasheenagh.net
  • DNS ASK ro#####nesherilyn.net
  • DNS ASK ha#####tasheenagh.ru
  • DNS ASK ma#####anaraminta.net
  • DNS ASK pr#####lacharlize.net

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.
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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