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Trojan.DownLoader26.38895

Added to the Dr.Web virus database: 2018-04-20

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Image Installer Shell Provider Virtual' = 'C:\dhv7hklwod\jb5qunqsk9.exe'
Creates the following services:
  • [<HKLM>\SYSTEM\ControlSet001\Services\Configuration Manager Task CNG Server] 'Start' = '00000002'
  • [<HKLM>\SYSTEM\ControlSet001\Services\Configuration Manager Task CNG Server] 'ImagePath' = 'C:\dhv7hklwod\jb5qunqsk9.exe'
Modifies file system:
Creates the following files:
  • %WINDIR%\dhv7hklwod\umapudoq
  • C:\dhv7hklwod\umapudoq
  • C:\dhv7hklwod\svzhwcrg2gxelmwlllkins.exe
  • C:\dhv7hklwod\jb5qunqsk9.exe
  • C:\dhv7hklwod\fzvjfyiddxgf.exe
  • C:\dhv7hklwod\nyoydbgtujry
Sets the 'hidden' attribute to the following files:
  • C:\dhv7hklwod\jb5qunqsk9.exe
  • C:\dhv7hklwod\fzvjfyiddxgf.exe
Deletes the following files:
  • %WINDIR%\dhv7hklwod\umapudoq
  • C:\dhv7hklwod\svzhwcrg2gxelmwlllkins.exe
Substitutes the following files:
  • %WINDIR%\dhv7hklwod\umapudoq
Network activity:
Connects to:
  • 'ha####nhalflion.net':80
  • 'sc####ainbow.net':80
  • 'to###tosales.ru':80
  • 'ta#####pielenreiten.org':80
  • 'si###ypeas.net':80
  • 'ch####isportsmen.ru':80
  • 'ca#####eeitinthecup.org':80
  • 'ag#####anabolics.com':80
  • 'so####ryducks.com':80
  • 'ch######echristinsen.net':80
  • 'sh#####lestephenson.net':80
  • 'ar#####ldgabrielson.ru':80
  • 'ch#####nestephenson.net':80
  • 'sh#####lecollingwood.ru':80
  • 'sh######ecollingwood.net':80
  • 'ka#######ayajivayapriroda.ru':80
  • 'cl####portsmen.com':80
  • 'gu##155.cn':80
  • 'pr####anabolikov.ru':80
  • 'ga####liongrass.net':80
  • 'ga#####yundongyuan.cn':80
  • 'do##bate.cn':80
  • 'sc#####epuzzlechess.org':80
  • 'pr##card.ru':80
  • 'bu####rmansion.com':80
  • 'cl#####ortswomen.com':80
  • 'sp##tnav.ru':80
  • 'gr###factory.cn':80
  • 'pi##asia.cn':80
  • 'na##top.ru':80
  • 'ye####gdongwu.cn':80
  • 'un###lgrain.org':80
  • 'ch#####nechristinsen.ru':80
  • 'am#####nestephenson.net':80
TCP:
HTTP GET requests:
  • http://ha####nhalflion.net/index.php
  • http://sc####ainbow.net/index.php
  • http://to###tosales.ru/index.php
  • http://ta#####pielenreiten.org/index.php
  • http://si###ypeas.net/index.php
  • http://ch####isportsmen.ru/index.php
  • http://ca#####eeitinthecup.org/index.php
  • http://ag#####anabolics.com/index.php
  • http://so####ryducks.com/index.php
  • http://ch######echristinsen.net/index.php
  • http://sh#####lestephenson.net/index.php
  • http://ar#####ldgabrielson.ru/index.php
  • http://ch#####nestephenson.net/index.php
  • http://sh#####lecollingwood.ru/index.php
  • http://sh######ecollingwood.net/index.php
  • http://ka#######ayajivayapriroda.ru/index.php
  • http://cl####portsmen.com/index.php
  • http://gu##155.cn/index.php
  • http://pr####anabolikov.ru/index.php
  • http://ga####liongrass.net/index.php
  • http://ga#####yundongyuan.cn/index.php
  • http://do##bate.cn/index.php
  • http://sc#####epuzzlechess.org/index.php
  • http://pr##card.ru/index.php
  • http://bu####rmansion.com/index.php
  • http://cl#####ortswomen.com/index.php
  • http://sp##tnav.ru/index.php
  • http://gr###factory.cn/index.php
  • http://pi##asia.cn/index.php
  • http://na##top.ru/index.php
  • http://ye####gdongwu.cn/index.php
  • http://un###lgrain.org/index.php
  • http://ch#####nechristinsen.ru/index.php
  • http://am#####nestephenson.net/index.php
UDP:
  • DNS ASK ha####nhalflion.net
  • DNS ASK za#####ahmontgomery.net
  • DNS ASK ar#####ldmontgomery.net
  • DNS ASK ge#####nawilloughby.net
  • DNS ASK ge#####nawilloughby.ru
  • DNS ASK za#####ahnormanson.net
  • DNS ASK ch#####lewilloughby.net
  • DNS ASK ar#####ldnormanson.net
  • DNS ASK ge#####naarthurson.net
  • DNS ASK ch#####newilloughby.net
  • DNS ASK ch#####learthurson.net
  • DNS ASK ge#####namontgomery.net
  • DNS ASK an#####lewilloughby.net
  • DNS ASK ch#####lemontgomery.net
  • DNS ASK ge#####nanormanson.net
  • DNS ASK ch#####lemontgomery.ru
  • DNS ASK gu#####enwilloughby.net
  • DNS ASK gu#####enarthurson.net
  • DNS ASK an#####learthurson.net
  • DNS ASK za#####ahwilloughby.net
  • DNS ASK za#####aharthurson.net
  • DNS ASK ar#####ldarthurson.net
  • DNS ASK za#####aharthurson.ru
  • DNS ASK ar#####ldwilloughby.net
  • DNS ASK am#####newilloughby.net
  • DNS ASK al#####ermontgomery.ru
  • DNS ASK ce#####nearthurson.net
  • DNS ASK am#####nemontgomery.ru
  • DNS ASK al#####erarthurson.net
  • DNS ASK am#####nemontgomery.net
  • DNS ASK ce#####nemontgomery.net
  • DNS ASK am#####nenormanson.net
  • DNS ASK an#####learthurson.ru
  • DNS ASK ch#####lenormanson.net
  • DNS ASK ce#####nenormanson.net
  • DNS ASK sh#####lewilloughby.net
  • DNS ASK ch#####nearthurson.net
  • DNS ASK sh#####learthurson.net
  • DNS ASK ch#####nemontgomery.net
  • DNS ASK sh#####lemontgomery.net
  • DNS ASK ch#####nenormanson.ru
  • DNS ASK ch#####nenormanson.net
  • DNS ASK sh#####lenormanson.net
  • DNS ASK am#####nearthurson.net
  • DNS ASK sh#####lewilloughby.ru
  • DNS ASK ch#####annormanson.net
  • DNS ASK ch#####nesherwood.net
  • DNS ASK an#####lenormanson.net
  • DNS ASK al#####rasherwood.net
  • DNS ASK ma#####namichelyne.net
  • DNS ASK ma#####natatianna.net
  • DNS ASK al#####ramichelyne.net
  • DNS ASK am#####neethelbert.ru
  • DNS ASK ce#####neethelbert.net
  • DNS ASK am#####neethelbert.net
  • DNS ASK al#####ratatianna.net
  • DNS ASK an#####lemontgomery.net
  • DNS ASK ce#####nesherwood.net
  • DNS ASK am#####nesherwood.net
  • DNS ASK am#####netatianna.net
  • DNS ASK ce#####nemichelyne.net
  • DNS ASK ce#####nemichelyne.ru
  • DNS ASK ce#####netatianna.net
  • DNS ASK ch#####neethelbert.net
  • DNS ASK sh#####leethelbert.net
  • DNS ASK ch#####nesherwood.ru
  • DNS ASK ma#####naethelbert.net
  • DNS ASK al#####rasherwood.ru
  • DNS ASK al#####raethelbert.net
  • DNS ASK ma#####nasherwood.net
  • DNS ASK al#####ertatianna.net
  • DNS ASK gu#####ennormanson.net
  • DNS ASK gw#####rewilloughby.net
  • DNS ASK ch#####anwilloughby.net
  • DNS ASK gw#####rearthurson.net
  • DNS ASK ch#####anarthurson.net
  • DNS ASK gw#####remontgomery.ru
  • DNS ASK gw#####remontgomery.net
  • DNS ASK ch#####anmontgomery.net
  • DNS ASK gu#####enmontgomery.net
  • DNS ASK al#####ranormanson.ru
  • DNS ASK gw#####renormanson.net
  • DNS ASK al#####erethelbert.net
  • DNS ASK al#####erethelbert.ru
  • DNS ASK ka#####nesherwood.net
  • DNS ASK al#####ersherwood.net
  • DNS ASK ka#####nemichelyne.net
  • DNS ASK al#####ermichelyne.net
  • DNS ASK ka#####netatianna.ru
  • DNS ASK ka#####netatianna.net
  • DNS ASK gu#####ennormanson.ru
  • DNS ASK ka#####neethelbert.net
  • DNS ASK am#####nemichelyne.net
  • DNS ASK ce#####newilloughby.net
  • DNS ASK ka#####nemontgomery.net
  • DNS ASK ch######echristinsen.net
  • DNS ASK sh#####lestephenson.net
  • DNS ASK ar#####ldgabrielson.ru
  • DNS ASK ch#####nestephenson.net
  • DNS ASK sh#####lecollingwood.ru
  • DNS ASK sh######ecollingwood.net
  • DNS ASK ch#####nechristinsen.ru
  • DNS ASK am#####nestephenson.net
  • DNS ASK do##bate.cn
  • DNS ASK ce#####nestephenson.net
  • DNS ASK an######echristinsen.net
  • DNS ASK ge######achristinsen.net
  • DNS ASK ge#####nacollingwood.ru
  • DNS ASK an######ecollingwood.net
  • DNS ASK ch#####negabrielson.net
  • DNS ASK za######hchristinsen.net
  • DNS ASK za#####ahgabrielson.net
  • DNS ASK ar######dchristinsen.net
  • DNS ASK bu####rmansion.com
  • DNS ASK ag#####anabolics.com
  • DNS ASK ca#####eeitinthecup.org
  • DNS ASK ch####isportsmen.ru
  • DNS ASK si###ypeas.net
  • DNS ASK ye####gdongwu.cn
  • DNS ASK na##top.ru
  • DNS ASK pi##asia.cn
  • DNS ASK gr###factory.cn
  • DNS ASK sp##tnav.ru
  • DNS ASK cl#####ortswomen.com
  • DNS ASK so####ryducks.com
  • DNS ASK pr##card.ru
  • DNS ASK gu#####enchristinsen.ru
  • DNS ASK ce######ecollingwood.net
  • DNS ASK sc#####epuzzlechess.org
  • DNS ASK ga####liongrass.net
  • DNS ASK pr####anabolikov.ru
  • DNS ASK gu##155.cn
  • DNS ASK cl####portsmen.com
  • DNS ASK ka#######ayajivayapriroda.ru
  • DNS ASK sc####ainbow.net
  • DNS ASK to###tosales.ru
  • DNS ASK ta#####pielenreiten.org
  • DNS ASK un###lgrain.org
  • DNS ASK ga#####yundongyuan.cn
  • DNS ASK za######hcollingwood.net
  • DNS ASK al#####ranormanson.net
  • DNS ASK ch#####legabrielson.net
  • DNS ASK ch######ncollingwood.net
  • DNS ASK ka#####newilloughby.net
  • DNS ASK gw#####restephenson.net
  • DNS ASK ka#####nenormanson.net
  • DNS ASK al#####ernormanson.net
  • DNS ASK al#####ermontgomery.net
  • DNS ASK ma#####nawilloughby.net
  • DNS ASK ma#####naarthurson.ru
  • DNS ASK za#####ahstephenson.ru
  • DNS ASK al#####raarthurson.net
  • DNS ASK al#####rawilloughby.net
  • DNS ASK ma#####naarthurson.net
  • DNS ASK ma#####namontgomery.net
  • DNS ASK ka#####newilloughby.ru
  • DNS ASK al#####erwilloughby.net
  • DNS ASK al#####ramontgomery.net
  • DNS ASK ch#####anstephenson.net
  • DNS ASK ka#####nearthurson.net
  • DNS ASK ch#####angabrielson.net
  • DNS ASK gw######ecollingwood.net
  • DNS ASK ch#####angabrielson.ru
  • DNS ASK gw#####regabrielson.net
  • DNS ASK ch######nchristinsen.net
  • DNS ASK sh######echristinsen.net
  • DNS ASK ch#####lestephenson.net
  • DNS ASK ge#####nagabrielson.net
  • DNS ASK gu######ncollingwood.net
  • DNS ASK ge#####nastephenson.net
  • DNS ASK za#####ahstephenson.net
  • DNS ASK ch######ecollingwood.net
  • DNS ASK sh#####legabrielson.net
  • DNS ASK gu######nchristinsen.net
  • DNS ASK ma#####nanormanson.net
  • DNS ASK ge######acollingwood.net
  • DNS ASK ar#####ldgabrielson.net
  • DNS ASK am######ecollingwood.net
  • DNS ASK ar#####ldstephenson.net
  • DNS ASK ar######dcollingwood.net
  • DNS ASK an#####lestephenson.ru
  • DNS ASK an#####lestephenson.net
  • DNS ASK gu#####enstephenson.net
  • DNS ASK gw######echristinsen.net
  • DNS ASK gu#####engabrielson.net
  • DNS ASK an#####legabrielson.net
  • DNS ASK sh#####lesherwood.net
Miscellaneous:
Creates and executes the following:
  • 'C:\dhv7hklwod\svzhwcrg2gxelmwlllkins.exe'
  • 'C:\dhv7hklwod\jb5qunqsk9.exe'
  • 'C:\dhv7hklwod\fzvjfyiddxgf.exe' "c:\dhv7hklwod\jb5qunqsk9.exe"

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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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