JavaScript support is required for our site to be fully operational in your browser.
Win32.HLLW.Autoruner2.65358
Added to the Dr.Web virus database:
2019-10-13
Virus description added:
2019-10-15
Technical Information
To ensure autorun and distribution
Modifies the following registry keys
[<HKCU>\software\Microsoft\Windows\CurrentVersion\Run] '635bc92bf4e08c984e476ea2940849f5' = '"%TEMP%\Explorer.exe" ..'
[<HKLM>\software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run] '635bc92bf4e08c984e476ea2940849f5' = '"%TEMP%\Explorer.exe" ..'
Creates or modifies the following files
%APPDATA%\microsoft\windows\start menu\programs\startup\635bc92bf4e08c984e476ea2940849f5.exe
Creates the following files on removable media
<Drive name for removable media>:\635bc92bf4e08c984e476ea2940849f5.exe
<Drive name for removable media>:\autorun.inf
Malicious functions
To complicate detection of its presence in the operating system,
forces the system hide from view:
Executes the following
'%WINDIR%\syswow64\netsh.exe' firewall add allowedprogram "%TEMP%\Explorer.exe" "Explorer.exe" ENABLE
Modifies file system
Creates the following files
Sets the 'hidden' attribute to the following files
<Drive name for removable media>:\635bc92bf4e08c984e476ea2940849f5.exe
<Drive name for removable media>:\autorun.inf
%TEMP%\explorer.exe
%APPDATA%\microsoft\windows\start menu\programs\startup\635bc92bf4e08c984e476ea2940849f5.exe
Network activity
UDP
DNS ASK em######count04.ddns.net
DNS ASK em#######ount01.publicvm.com
DNS ASK em######count01.ddns.net
DNS ASK em######count02.ddns.net
DNS ASK em######count03.ddns.net
DNS ASK em######ount01.myq-see.com
DNS ASK em#######ount03.publicvm.com
DNS ASK em######count03.linkpc.net
DNS ASK em######ount02.myq-see.com
DNS ASK em######count01.linkpc.net
Miscellaneous
Creates and executes the following
'%TEMP%\explorer.exe'
'%WINDIR%\syswow64\netsh.exe' firewall add allowedprogram "%TEMP%\Explorer.exe" "Explorer.exe" ENABLE' (with hidden window)
Download Dr.Web for Android
Free three-month trial
All protection features available
Renew your trial license in AppGallery/on Google Pay
By continuing to use this website, you are consenting to Doctor Web’s use of cookies and other technologies related to the collection of visitor statistics. Learn more
OK