JavaScript support is required for our site to be fully operational in your browser.
Trojan.DownLoader13.12855
Added to the Dr.Web virus database:
2015-05-09
Virus description added:
2015-05-09
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Protocol Controls Volume Driver Management' = '<SYSTEM32>\baneicnn.exe'
Creates the following services:
[<HKLM>\SYSTEM\ControlSet001\Services\Workstation Transaction IPsec Files] 'Start' = '00000002'
Malicious functions:
To complicate detection of its presence in the operating system,
blocks the following features:
Creates and executes the following:
'<SYSTEM32>\svvccvzpfsve.exe' "<SYSTEM32>\baneicnn.exe"
'%WINDIR%\Temp\nx83ktz5ab4cnc.exe' -r 22713 tcp
'%TEMP%\nx83ktz5404cncc7th7gs.exe'
'<SYSTEM32>\baneicnn.exe'
Modifies file system :
Creates the following files:
<SYSTEM32>\yhjgzidfqegejo\run
<SYSTEM32>\yhjgzidfqegejo\rng
%WINDIR%\Temp\nx83ktz5ab4cnc.exe
<SYSTEM32>\yhjgzidfqegejo\cfg
<SYSTEM32>\svvccvzpfsve.exe
%TEMP%\nx83ktz5404cncc7th7gs.exe
<SYSTEM32>\yhjgzidfqegejo\tst
<SYSTEM32>\baneicnn.exe
<SYSTEM32>\yhjgzidfqegejo\etc
Sets the 'hidden' attribute to the following files:
<SYSTEM32>\svvccvzpfsve.exe
<SYSTEM32>\baneicnn.exe
Deletes the following files:
%WINDIR%\Temp\nx83ktz5ab4cnc.exe
<DRIVERS>\etc\hosts
%TEMP%\nx83ktz5404cncc7th7gs.exe
Substitutes the HOSTS file.
Network activity:
Connects to:
'ro###ead.net':80
'si###ead.net':80
'si###han.net':80
'it###need.com':80
'ro###han.net':80
'ro###ile.net':80
'mo###han.net':80
'ju###han.net':80
'si###ing.net':80
'si###ile.net':80
'ro###ing.net':80
'na###here.net':80
'fr###yloss.net':80
'lo###old.net':80
'ab###ead.net':80
'fe###tate.net':80
'gr###grain.net':80
'eg###aker.com':80
'na###eep.com':80
'th###only.net':80
'wr###below.net':80
'hi###ance.net':80
TCP:
HTTP GET requests:
http://ro###ead.net/index.php?me################################################
http://si###ead.net/index.php?me################################################
http://si###han.net/index.php?me################################################
http://it###need.com/index.php?me################################################
http://ro###han.net/index.php?me################################################
http://ro###ile.net/index.php?me################################################
http://mo###han.net/index.php?me################################################
http://ju###han.net/index.php?me################################################
http://si###ing.net/index.php?me################################################
http://si###ile.net/index.php?me################################################
http://ro###ing.net/index.php?me################################################
http://na###here.net/index.php?me################################################
http://fr###yloss.net/index.php?me################################################
http://lo###old.net/index.php?me################################################
http://ab###ead.net/index.php?me################################################
http://fe###tate.net/index.php?me################################################
http://gr###grain.net/index.php?me################################################
http://eg###aker.com/index.php?me################################################
http://na###eep.com/index.php?me################################################
http://th###only.net/index.php?me################################################
http://wr###below.net/index.php?me################################################
http://hi###ance.net/index.php?me################################################
UDP:
DNS ASK ro###ead.net
DNS ASK si###ead.net
DNS ASK si###han.net
DNS ASK it###need.com
DNS ASK ro###han.net
DNS ASK ro###ile.net
DNS ASK mo###han.net
DNS ASK ju###han.net
DNS ASK si###ing.net
DNS ASK si###ile.net
DNS ASK ro###ing.net
DNS ASK na###eep.com
DNS ASK na###here.net
DNS ASK fr###yloss.net
DNS ASK lo###old.net
DNS ASK ab###ead.net
DNS ASK fe###tate.net
DNS ASK th###only.net
DNS ASK eg###aker.com
DNS ASK hi###ance.net
DNS ASK gr###grain.net
DNS ASK wr###below.net
'23#.#55.255.250':1900
Curing recommendations
Windows
macOS
Linux
Android
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 .
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.
Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.
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.
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
欢迎下载 Dr.Web for Android
免费3个月
可使用所有保护组件
可在AppGallery/Google Pay延期
继续使用此网站意味着您同意我们使用Cookie文件和其他用于收集网站访问统计信息的技术手段。详细信息
OK