Per il corretto funzionamento del sito, è necessario attivare il supporto di JavaScript nel browser.
Trojan.KillProc2.6368
Aggiunto al database dei virus Dr.Web:
2019-09-20
La descrizione è stata aggiunta:
2019-11-01
Technical Information
To ensure autorun and distribution
Creates the following services
[<HKLM>\System\CurrentControlSet\Services\TermService] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\uvnc_service] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\uvnc_service] 'ImagePath' = '"%WINDIR%\system\vnc\winvnc.exe" -service'
[<HKLM>\System\CurrentControlSet\Services\IKEEXT] 'Start' = '00000002'
[<HKLM>\SYSTEM\CurrentControlSet\Services\TermService\Parameters] 'ServiceDll' = '%ProgramFiles%\RDP Wrapper\rdpwrap.dll'
Malicious functions
To bypass firewall, removes or modifies the following registry keys
[<HKLM>\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile] 'EnableFirewall' = '00000000'
[<HKLM>\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile] 'EnableFirewall' = '00000000'
To complicate detection of its presence in the operating system,
blocks the following features:
User Account Control (UAC)
Executes the following
'%WINDIR%\syswow64\netsh.exe' advfirewall firewall add rule name=RDP protocol=TCP dir=in localport=3389 action=allow
'%WINDIR%\syswow64\netsh.exe' advfirewall firewall add rule name=VNC protocol=TCP dir=in localport=5900 action=allow
'%WINDIR%\syswow64\netsh.exe' advfirewall firewall add rule name=Elite protocol=TCP dir=in localport=31337 action=allow
'<SYSTEM32>\netsh.exe' advfirewall firewall add rule name="Remote Desktop" dir=in protocol=tcp localport=3389 profile=any action=allow
Terminates or attempts to terminate
the following system processes:
Modifies file system
Creates the following files
%WINDIR%\system\mirc.ini
%WINDIR%\system\system\rdpwinst.exe
%WINDIR%\system\system\rdpwrap.dll
%WINDIR%\system\system\script\psybnc\psybnc.dll
%WINDIR%\system\system\script\script3.dll
%WINDIR%\system\system\svchost.exe
%WINDIR%\system\system\termsrv.dll
%WINDIR%\system\system\ucrtbase.dll
%WINDIR%\system\system\ucrtbased.dll
%WINDIR%\system\system\vcruntime140.dll
%WINDIR%\system\system\vcruntime140d.dll
%WINDIR%\system\system\winlogon.exe
%WINDIR%\system\vnc\vnchooks.dll
%WINDIR%\system\vnc\winvnc.exe
%WINDIR%\system\logs\status.log
%WINDIR%\system\system\svchost.exe.log
%HOMEPATH%\desktop\internet explorer.lnk
%TEMP%\7zsfx000.cmd
%WINDIR%\system\system\script\psybnc\logs\main.log
%WINDIR%\system\mirc996466.tm_
%WINDIR%\system\mirc992187.tm_
%WINDIR%\system\mirc657396.tm_
%WINDIR%\system\mirc62893.tm_
%WINDIR%\system\mirc826944.tm_
%WINDIR%\system\mirc308834.tm_
%WINDIR%\system\mirc375296.tm_
%WINDIR%\system\mirc401811.tm_
%ProgramFiles%\rdp wrapper\rdpwrap.ini
%ProgramFiles%\rdp wrapper\rdpwrap.dll
<SYSTEM32>\microsoft\protect\s-1-5-20\5d9c5a99-ffaa-4e8d-a66d-2532ea00c457
%WINDIR%\system\system\msvcr100d.dll
<SYSTEM32>\microsoft\protect\s-1-5-20\preferred
%WINDIR%\system\system\msvcp140d.dll
%WINDIR%\system\system\msvcp100d.dll
%WINDIR%\system\psybnc.ico
%WINDIR%\system\reg_mirc.reg
%WINDIR%\system\system\info.bat
%WINDIR%\system\system\rdpwrap.ini
%WINDIR%\system\system\script\ports.txt
%WINDIR%\system\system\script\psybnc\psybnc.bhelp.en
%WINDIR%\system\system\script\vars.ini
%WINDIR%\system\vnc\ultravnc.ini
%WINDIR%\system\hid.exe
%WINDIR%\system\mirc.exe
%WINDIR%\system\system\api-ms-win-core-file-l1-2-0.dll
%WINDIR%\system\system\api-ms-win-core-file-l2-1-0.dll
%WINDIR%\system\system\api-ms-win-core-localization-l1-2-0.dll
%WINDIR%\system\system\api-ms-win-core-processthreads-l1-1-1.dll
%WINDIR%\system\system\api-ms-win-core-synch-l1-2-0.dll
%WINDIR%\system\system\api-ms-win-core-timezone-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-convert-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-environment-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-filesystem-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-heap-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-locale-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-math-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-multibyte-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-runtime-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-stdio-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-string-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-time-l1-1-0.dll
%WINDIR%\system\system\api-ms-win-crt-utility-l1-1-0.dll
%WINDIR%\system\system\init.exe
%WINDIR%\system\system\msvcp140.dll
%PROGRAMDATA%\microsoft\crypto\rsa\machinekeys\f686aace6942fb7f7ceb231212eef4a4_36d1130a-ac2e-44f7-9dc1-e424fbcbe0ee
Deletes the following files
Moves the following files
from %WINDIR%\system\mirc996466.tm_ to %WINDIR%\system\mirc.ini
from %WINDIR%\system\mirc992187.tm_ to %WINDIR%\system\system\script\vars.ini
from %WINDIR%\system\mirc62893.tm_ to %WINDIR%\system\mirc.ini
from %WINDIR%\system\mirc826944.tm_ to %WINDIR%\system\servers.ini
from %WINDIR%\system\mirc308834.tm_ to %WINDIR%\system\servers.ini
from %WINDIR%\system\mirc375296.tm_ to %WINDIR%\system\servers.ini
from %WINDIR%\system\mirc401811.tm_ to %WINDIR%\system\mirc.ini
Deletes itself.
Network activity
TCP
HTTP GET requests
http://ip##fo.io/95.211.190.199
UDP
DNS ASK ra#.####ubusercontent.com
DNS ASK ir###.iownyour.biz
DNS ASK 19#.###.211.95.in-addr.arpa
DNS ASK ip##fo.io
Miscellaneous
Searches for the following windows
ClassName: 'RegEdit_RegEdit' WindowName: ''
ClassName: 'NDDEAgnt' WindowName: 'NetDDE Agent'
ClassName: 'ConsoleWindowClass' WindowName: ''
Creates and executes the following
'%WINDIR%\system\system\init.exe'
'%WINDIR%\system\mirc.exe'
'%WINDIR%\system\system\rdpwinst.exe' -i -o
'%WINDIR%\system\system\svchost.exe'
'%WINDIR%\system\system\rdpwinst.exe' -w
'%WINDIR%\system\vnc\winvnc.exe' -install
'%WINDIR%\system\vnc\winvnc.exe' -service
'%WINDIR%\system\vnc\winvnc.exe' -service_run
'%WINDIR%\syswow64\cmd.exe' /c ""%TEMP%\7ZSfx000.cmd" "' (with hidden window)
'%WINDIR%\syswow64\net.exe' start "uvnc_service"' (with hidden window)
Executes the following
'%WINDIR%\syswow64\cmd.exe' /c START /B regedit /s %windir%\system\Reg_mIRC.reg & START /B %windir%\system\mirc.exe & START /MIN reg ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v EnableLUA /t REG...
'%WINDIR%\syswow64\cmd.exe' /c ""%TEMP%\7ZSfx000.cmd" "
'%WINDIR%\syswow64\cmd.exe' /K %WINDIR%\system\system\info.bat
'%WINDIR%\syswow64\net1.exe' user ASP.NET W33dz123!@#$ /ADD
'%WINDIR%\syswow64\net1.exe' localgroup Administrators ASP.NET /ADD
'<SYSTEM32>\rundll32.exe' <SYSTEM32>\FirewallControlPanel.dll,ShowNotificationDialog /configure /ETOnly 0 /OnProfiles 6 /OtherAllowed 0 /OtherBlocked 0 /OtherEdgeAllowed 0 /NewBlocked 2 "%WINDIR%\system\mirc.exe"
'%WINDIR%\syswow64\net1.exe' localgroup "Remote Desktop Users" ASP.NET /ADD
'%WINDIR%\syswow64\net1.exe' user ASP.NET W33dz123!@#$
'%WINDIR%\syswow64\net.exe' localgroup "Remote Desktop Users" ASP.NET /ADD
'%WINDIR%\syswow64\net.exe' localgroup Administrators ASP.NET /ADD
'%WINDIR%\syswow64\net.exe' user ASP.NET W33dz123!@#$
'%WINDIR%\syswow64\net.exe' user ASP.NET W33dz123!@#$ /ADD
'%WINDIR%\syswow64\reg.exe' add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server" /v fDenyTSConnections /t REG_DWORD /d 0 /f
'%WINDIR%\syswow64\netsh.exe' advfirewall set allprofiles state off
'%WINDIR%\syswow64\reg.exe' ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v EnableLUA /t REG_DWORD /d 0 /f
'%WINDIR%\syswow64\regedit.exe' /s %WINDIR%\system\Reg_mIRC.reg
'%WINDIR%\syswow64\net.exe' start "uvnc_service"
'%WINDIR%\syswow64\net1.exe' start "uvnc_service"
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
Scaricate Dr.Web per Android
Gratis per 3 mesi
Tutti i componenti di protezione
Rinnovo versione di prova tramite AppGallery/Google Pay
Continuando a utilizzare questo sito, l'utente acconsente al nostro utilizzo di file Cookie e di altre tecnologie per la raccolta di informazioni statistiche sui visitatori. Per maggiori informazioni
OK