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Trojan.DownLoader23.5542

Added to the Dr.Web virus database: 2016-10-29

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Software Portable Device Storage Program' = 'C:\pafi3ak8ae\qvbl6pdrp.exe'
Creates the following services:
  • [<HKLM>\SYSTEM\ControlSet001\Services\UPnP Print Modules Registry] 'ImagePath' = 'C:\pafi3ak8ae\qvbl6pdrp.exe'
  • [<HKLM>\SYSTEM\ControlSet001\Services\UPnP Print Modules Registry] 'Start' = '00000002'
Malicious functions:
Executes the following:
  • 'C:\pafi3ak8ae\qwtp9b9qjyus.exe' "c:\pafi3ak8ae\qvbl6pdrp.exe"
  • 'C:\pafi3ak8ae\qvbl6pdrp.exe'
  • 'C:\pafi3ak8ae\co8jlbi2meflnrtgzjj.exe'
Modifies file system:
Creates the following files:
  • C:\pafi3ak8ae\qvbl6pdrp.exe
  • C:\pafi3ak8ae\qwtp9b9qjyus.exe
  • C:\pafi3ak8ae\wsvwcw6sigb
  • %WINDIR%\pafi3ak8ae\namfpur
  • C:\pafi3ak8ae\namfpur
  • C:\pafi3ak8ae\co8jlbi2meflnrtgzjj.exe
Sets the 'hidden' attribute to the following files:
  • C:\pafi3ak8ae\qwtp9b9qjyus.exe
  • C:\pafi3ak8ae\qvbl6pdrp.exe
Deletes the following files:
  • C:\pafi3ak8ae\co8jlbi2meflnrtgzjj.exe
  • %WINDIR%\pafi3ak8ae\namfpur
Network activity:
Connects to:
  • 'gw######necartwright.net':80
  • 'ye####gdongwu.cn':80
  • 'gw######neblackbourne.net':80
  • 'ma######ianblackbourne.net':80
  • 'ha####nhalflion.net':80
  • 'ch####isportsmen.ru':80
  • 'do##bate.cn':80
  • 'sc#####epuzzlechess.org':80
  • 'pr####anabolikov.ru':80
  • 'ma######ianchancellor.net':80
  • 'ca#####raphilander.net':80
  • 'be######rdcartwright.net':80
  • 'be######rdchancellor.net':80
  • 'ev######nebenjaminson.net':80
  • 'ev######nabenjaminson.net':80
  • 'gw######nechancellor.net':80
  • 'gw######neblackbourne.ru':80
  • 'be#####ardcartwright.ru':80
  • 'be######rdbenjaminson.net':80
  • 'pr##card.ru':80
  • 'ag#####anabolics.com':80
  • 'ca#####eeitinthecup.org':80
  • 'cl####portsmen.com':80
  • 'sc####ainbow.net':80
  • 'sp##tnav.ru':80
  • 'gu##155.cn':80
  • 'cl#####ortswomen.com':80
  • 'gr###factory.cn':80
  • 'na##top.ru':80
  • 'pi##asia.cn':80
  • 'ga#####yundongyuan.cn':80
  • 'bu####rmansion.com':80
  • 'so####ryducks.com':80
  • 'ka#######ayajivayapriroda.ru':80
  • 'si###ypeas.net':80
  • 'un###lgrain.org':80
  • 'to###tosales.ru':80
  • 'ga####liongrass.net':80
  • 'ta#####pielenreiten.org':80
TCP:
HTTP GET requests:
  • http://gw######necartwright.net/index.php
  • http://ye####gdongwu.cn/index.php
  • http://gw######neblackbourne.net/index.php
  • http://ma######ianblackbourne.net/index.php
  • http://ha####nhalflion.net/index.php
  • http://ch####isportsmen.ru/index.php
  • http://do##bate.cn/index.php
  • http://sc#####epuzzlechess.org/index.php
  • http://pr####anabolikov.ru/index.php
  • http://ma######ianchancellor.net/index.php
  • http://ca#####raphilander.net/index.php
  • http://be######rdcartwright.net/index.php
  • http://be######rdchancellor.net/index.php
  • http://ev######nebenjaminson.net/index.php
  • http://ev######nabenjaminson.net/index.php
  • http://gw######nechancellor.net/index.php
  • http://gw######neblackbourne.ru/index.php
  • http://be#####ardcartwright.ru/index.php
  • http://be######rdbenjaminson.net/index.php
  • http://pr##card.ru/index.php
  • http://ag#####anabolics.com/index.php
  • http://ca#####eeitinthecup.org/index.php
  • http://cl####portsmen.com/index.php
  • http://sc####ainbow.net/index.php
  • http://sp##tnav.ru/index.php
  • http://gu##155.cn/index.php
  • http://cl#####ortswomen.com/index.php
  • http://gr###factory.cn/index.php
  • http://na##top.ru/index.php
  • http://pi##asia.cn/index.php
  • http://ga#####yundongyuan.cn/index.php
  • http://bu####rmansion.com/index.php
  • http://so####ryducks.com/index.php
  • http://ka#######ayajivayapriroda.ru/index.php
  • http://si###ypeas.net/index.php
  • http://un###lgrain.org/index.php
  • http://to###tosales.ru/index.php
  • http://ga####liongrass.net/index.php
  • http://ta#####pielenreiten.org/index.php
UDP:
  • DNS ASK kr#####hergloriana.net
  • DNS ASK ca#####ragloriana.net
  • DNS ASK kr#####hergloriana.ru
  • DNS ASK kr#####hercheyanne.net
  • DNS ASK ca#####raelisabeth.net
  • DNS ASK kr#####herelisabeth.net
  • DNS ASK ze#####ahbertrand.net
  • DNS ASK ma#####kephilander.net
  • DNS ASK ma#####kephilander.ru
  • DNS ASK ca#####raeglantine.net
  • DNS ASK kr#####hereglantine.net
  • DNS ASK ma#####kebertrand.net
  • DNS ASK ki#####eeelisabeth.net
  • DNS ASK ma#####ianelisabeth.net
  • DNS ASK ma#####ianelisabeth.ru
  • DNS ASK ca#####naeglantine.net
  • DNS ASK ki#####eecheyanne.net
  • DNS ASK ma#####iancheyanne.net
  • DNS ASK ki#####eeeglantine.net
  • DNS ASK ca#####racheyanne.net
  • DNS ASK ma#####ianeglantine.net
  • DNS ASK ki#####eegloriana.net
  • DNS ASK ca#####racheyanne.ru
  • DNS ASK ma#####iangloriana.net
  • DNS ASK ze#####ahphilander.net
  • DNS ASK ki#####ynbertrand.net
  • DNS ASK ki#####ynbertrand.ru
  • DNS ASK gl#####lephilander.net
  • DNS ASK ge#####vepleasance.net
  • DNS ASK je#####nepleasance.net
  • DNS ASK gl#####lebertrand.net
  • DNS ASK ki#####ynfrederica.net
  • DNS ASK gl#####lepleasance.ru
  • DNS ASK st#####iebertrand.net
  • DNS ASK ki#####ynphilander.net
  • DNS ASK gl#####lefrederica.net
  • DNS ASK gl#####lepleasance.net
  • DNS ASK ze#####ahpleasance.net
  • DNS ASK ze#####ahpleasance.ru
  • DNS ASK ge#####vebertrand.net
  • DNS ASK ma#####kefrederica.net
  • DNS ASK ze#####ahfrederica.net
  • DNS ASK ma#####kepleasance.net
  • DNS ASK ge#####vefrederica.net
  • DNS ASK ge#####vefrederica.ru
  • DNS ASK je#####nefrederica.net
  • DNS ASK je#####nebertrand.net
  • DNS ASK ge#####vephilander.net
  • DNS ASK je#####nephilander.net
  • DNS ASK ki#####yncheyanne.net
  • DNS ASK gl#####leeglantine.net
  • DNS ASK gl#####legloriana.net
  • DNS ASK gl#####lecheyanne.ru
  • DNS ASK gl#####leelisabeth.net
  • DNS ASK ki#####ynelisabeth.net
  • DNS ASK st#####iecheyanne.net
  • DNS ASK st#####ieelisabeth.net
  • DNS ASK ch#####techeyanne.net
  • DNS ASK ki#####yngloriana.net
  • DNS ASK ki#####yngloriana.ru
  • DNS ASK ki#####yneglantine.net
  • DNS ASK je#####necheyanne.net
  • DNS ASK ge#####veelisabeth.net
  • DNS ASK je#####neelisabeth.net
  • DNS ASK ma#####keeglantine.ru
  • DNS ASK ze#####aheglantine.net
  • DNS ASK ge#####vecheyanne.net
  • DNS ASK ge#####veeglantine.net
  • DNS ASK je#####neeglantine.net
  • DNS ASK gl#####lecheyanne.net
  • DNS ASK je#####neelisabeth.ru
  • DNS ASK ge#####vegloriana.net
  • DNS ASK je#####negloriana.net
  • DNS ASK ch#####teelisabeth.net
  • DNS ASK ca#####necheyanne.net
  • DNS ASK ca#####nacheyanne.net
  • DNS ASK ca#####nacheyanne.ru
  • DNS ASK an#####tegloriana.net
  • DNS ASK ma#####neeglantine.net
  • DNS ASK an#####teeglantine.net
  • DNS ASK ca#####nagloriana.net
  • DNS ASK ca#####neeglantine.net
  • DNS ASK ca#####neeglantine.ru
  • DNS ASK ca#####neelisabeth.net
  • DNS ASK ca#####naelisabeth.net
  • DNS ASK ca#####negloriana.net
  • DNS ASK st#####ieeglantine.net
  • DNS ASK ch#####teeglantine.net
  • DNS ASK ch#####teeglantine.ru
  • DNS ASK st#####ieelisabeth.ru
  • DNS ASK st#####iegloriana.net
  • DNS ASK ch#####tegloriana.net
  • DNS ASK an#####teelisabeth.net
  • DNS ASK ma#####negloriana.net
  • DNS ASK ma#####negloriana.ru
  • DNS ASK ma#####necheyanne.net
  • DNS ASK an#####techeyanne.net
  • DNS ASK ma#####neelisabeth.net
  • DNS ASK ki#####ynpleasance.net
  • DNS ASK be#####ardcartwright.ru
  • DNS ASK be######rdbenjaminson.net
  • DNS ASK gw######nechancellor.net
  • DNS ASK ca#####raphilander.net
  • DNS ASK be######rdcartwright.net
  • DNS ASK ev######nabenjaminson.net
  • DNS ASK ma######ianblackbourne.net
  • DNS ASK gw######necartwright.net
  • DNS ASK ye####gdongwu.cn
  • DNS ASK gw######neblackbourne.ru
  • DNS ASK ma######ianchancellor.net
  • DNS ASK gw######neblackbourne.net
  • DNS ASK ma#####ianpleasance.net
  • DNS ASK ev#####inachancellor.ru
  • DNS ASK ki#####eefrederica.net
  • DNS ASK ev######nechancellor.net
  • DNS ASK ki#####eepleasance.net
  • DNS ASK kr#####herphilander.net
  • DNS ASK kr#####herpleasance.net
  • DNS ASK be######rdchancellor.net
  • DNS ASK ev######nebenjaminson.net
  • DNS ASK ev######nablackbourne.net
  • DNS ASK ki#####eefrederica.ru
  • DNS ASK ca#####rapleasance.net
  • DNS ASK ha####nhalflion.net
  • DNS ASK cl####portsmen.com
  • DNS ASK sc####ainbow.net
  • DNS ASK ag#####anabolics.com
  • DNS ASK un###lgrain.org
  • DNS ASK to###tosales.ru
  • DNS ASK pi##asia.cn
  • DNS ASK na##top.ru
  • DNS ASK gu##155.cn
  • DNS ASK cl#####ortswomen.com
  • DNS ASK ca#####eeitinthecup.org
  • DNS ASK sp##tnav.ru
  • DNS ASK gr###factory.cn
  • DNS ASK do##bate.cn
  • DNS ASK pr##card.ru
  • DNS ASK so####ryducks.com
  • DNS ASK sc#####epuzzlechess.org
  • DNS ASK pr####anabolikov.ru
  • DNS ASK ch####isportsmen.ru
  • DNS ASK si###ypeas.net
  • DNS ASK ga####liongrass.net
  • DNS ASK ta#####pielenreiten.org
  • DNS ASK ka#######ayajivayapriroda.ru
  • DNS ASK ga#####yundongyuan.cn
  • DNS ASK bu####rmansion.com
  • DNS ASK an#####tefrederica.ru
  • DNS ASK ma#####nepleasance.net
  • DNS ASK an#####tepleasance.net
  • DNS ASK an#####tephilander.net
  • DNS ASK ma#####nefrederica.net
  • DNS ASK an#####tefrederica.net
  • DNS ASK ca#####nephilander.ru
  • DNS ASK ca#####naphilander.net
  • DNS ASK ca#####nefrederica.net
  • DNS ASK ca#####nebertrand.net
  • DNS ASK ca#####nabertrand.net
  • DNS ASK ca#####nephilander.net
  • DNS ASK st#####iefrederica.net
  • DNS ASK ch#####tephilander.ru
  • DNS ASK st#####iepleasance.net
  • DNS ASK ch#####tephilander.net
  • DNS ASK ch#####tebertrand.net
  • DNS ASK st#####iephilander.net
  • DNS ASK ma#####nebertrand.ru
  • DNS ASK an#####tebertrand.net
  • DNS ASK ma#####nephilander.net
  • DNS ASK ch#####tefrederica.net
  • DNS ASK ch#####tepleasance.net
  • DNS ASK ma#####nebertrand.net
  • DNS ASK ca#####nafrederica.net
  • DNS ASK ev######nachancellor.net
  • DNS ASK ma#####ianfrederica.net
  • DNS ASK ri######nebenjaminson.net
  • DNS ASK ri######nechancellor.net
  • DNS ASK ca#####rabertrand.net
  • DNS ASK ev######nacartwright.net
  • DNS ASK ri######necartwright.net
  • DNS ASK be######rdblackbourne.net
  • DNS ASK ev######necartwright.net
  • DNS ASK kr#####herbertrand.net
  • DNS ASK ev######neblackbourne.net
  • DNS ASK ri######neblackbourne.ru
  • DNS ASK ki#####eebertrand.net
  • DNS ASK ma#####ianbertrand.net
  • DNS ASK ki#####eephilander.net
  • DNS ASK ca#####nepleasance.net
  • DNS ASK ca#####napleasance.net
  • DNS ASK ca#####napleasance.ru
  • DNS ASK ri######neblackbourne.net
  • DNS ASK ca#####rapleasance.ru
  • DNS ASK ca#####rafrederica.net
  • DNS ASK ma#####ianphilander.net
  • DNS ASK kr#####herbertrand.ru
  • DNS ASK kr#####herfrederica.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.

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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