Pour le fonctionnement correct du site, vous devez activer JavaScript dans votre navigateur.
Win32.HLLW.Autoruner2.30958
Added to the Dr.Web virus database:
2017-12-23
Virus description added:
2017-12-23
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'crss.exe' = '"%TEMP%\crss.exe" ..'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'crss.exe' = '"%TEMP%\crss.exe" ..'
Creates or modifies the following files:
%HOMEPATH%\Start Menu\Programs\Startup\crss.exe
Creates the following files on removable media:
<Drive name for removable media>:\crss.exe
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
Executes the following:
'<SYSTEM32>\taskkill.exe' /F /IM cmd.exe
'<SYSTEM32>\taskkill.exe' /F /IM wscript.exe
Terminates or attempts to terminate
the following system processes:
Modifies file system:
Creates the following files:
%TEMP%\crss.exe
<SYSTEM32>\ctfmon.exe.new
Sets the 'hidden' attribute to the following files:
%TEMP%\crss.exe
<Drive name for removable media>:\crss.exe
Moves the following system files:
from <SYSTEM32>\ctfmon.exe to %TEMP%\46800
Moves the following files:
from %HOMEPATH%\Start Menu\Programs\Startup\desktop.ini to %TEMP%\64880
from %HOMEPATH%\Start Menu\Programs\Startup\Shortcut to startup_local.lnk to %TEMP%\28935
from %HOMEPATH%\Start Menu\Programs\Startup\Shortcut to startup_local.lnk to %TEMP%\29530
from <STUBS_DIR>\ecmd\ecmd.exe to %TEMP%\84401
from %HOMEPATH%\Start Menu\Programs\Startup\desktop.ini to %TEMP%\64077
Network activity:
Connects to:
'te#######.seeallofthatstuff.ml':1605
UDP:
DNS ASK te#######.seeallofthatstuff.ml
Miscellaneous:
Searches for the following windows:
ClassName: '' WindowName: 'AngarCl'
ClassName: '' WindowName: ''
Creates and executes the following:
Executes the following:
'<SYSTEM32>\schtasks.exe' /create /tn NYAN /tr "<Full path to file>" /sc minute /mo 1
'<SYSTEM32>\schtasks.exe' /create /tn NYANP /tr "%TEMP%\crss.exe" /sc minute /mo 5
'<SYSTEM32>\schtasks.exe' /create /tn NYAN /tr "%TEMP%\crss.exe" /sc minute /mo 1
'<SYSTEM32>\schtasks.exe' /Delete /tn NYANP /F
'<SYSTEM32>\schtasks.exe' /create /tn NYANP /tr "<Full path to file>" /sc minute /mo 5
'<SYSTEM32>\schtasks.exe' /Delete /tn NYAN /F
Téléchargez Dr.Web pour Android
Gratuit pour 3 mois
Tous les composants de protection
Renouvellement de la démo via AppGallery/Google Pay
Nous utilisons des cookies sur notre site web à des fins d’analyse et de récolte de données statistiques. En naviguant sur notre site, vous pouvez accepter ou refuser l’utilisation de ces fichiers cookies, sauf ceux strictement nécessaires au fonctionnement du site web.
En savoir plus : Politique de confidentialité
Accepter
Refuser