msudp4.sys - Dangerous
%sysdir%\msudp4.sys
Manual removal instructions:
Antivirus Report of %sysdir%\msudp4.sys:
%sysdir%\msudp4.sys
msudp4.sys is rootkit Trojan.Haxdoor-AG.
msudp4.sys is used to hide files, processes and registry.
msudp4.sys is a kernel mode rootkit.
Rootkit contacts remote hacker server using HTTP session.
msudp4.sys created new system drivers:
service name: "msudp4"
display name: "UDPservice"
Added to registry:
HKLM\SYSTEM\CurrentControlSet\Services\msudp4\
Related files:
%SysDir%\msudp4.sys
%SysDir%\tcpG4T.dll
Adds the value:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\tcpG4T
DllName
tcpG4T.dll
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\tcpG4T
Startup
tcpG4T
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\tcpG4T
Impersonate
1
to the Windows startup registry keys.
| %sysdir%\msudp4.sys | Malware |
| %sysdir%\msudp4.sys | Dangerous |
| %sysdir%\msudp4.sys | High Risk |
msudp4.sys is used to hide files, processes and registry.
msudp4.sys is a kernel mode rootkit.
Rootkit contacts remote hacker server using HTTP session.
msudp4.sys created new system drivers:
service name: "msudp4"
display name: "UDPservice"
Added to registry:
HKLM\SYSTEM\CurrentControlSet\Services\msudp4\
Related files:
%SysDir%\msudp4.sys
%SysDir%\tcpG4T.dll
Adds the value:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\tcpG4T
DllName
tcpG4T.dll
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\tcpG4T
Startup
tcpG4T
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\tcpG4T
Impersonate
1
to the Windows startup registry keys.
Dmitry Sokolov:
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