Category Archives: AppInit DLLs

What is app_dll.dll, How to remove app_dll.dll

app_dll.dll is a harmful program.

remove It is a component of malware or spyware, you should immediately remove it using an antivirus and antispyware program.
If that does not help, then ask us for help in the Spyware removal forum.

Name: app_dll
Filename: C:\Windows\System32\app_dll.dll
Registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | AppInit_DLLS

Command: command
Startup Type: AppInit DLLs
HijackThis Category: O20
HijackThis Line:

O20 – AppInit_DLLs: app_dll.dll

DDS Line:

AppInit_DLLs: app_dll.dll

Combofix/RSIT Line:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
“AppInit_DLLS”=”C:\WINDOWS\system32\app_dll.dll”

Description: a trojan that also known as Trojan.Win32.Vilsel.rqn [Kaspersky Lab], Mal/Generic-A [Sophos]

How to remove: use HijackThis + Malwarebytes` Anti-malware

What is 0021.DLL, How to remove 0021.DLL

0021.DLL is a harmful program.

remove It is a component of malware or spyware, you should immediately remove it using an antivirus and antispyware program.
If that does not help, then ask us for help in the Spyware removal forum.

Name: 0021
Filename: 0021.DLL
Registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | AppInit_DLLS
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | CrntDLL

Command: C:\WINDOWS\system32\0021.DLL
Startup Type: AppInit_DLLs + CrntDLL
HijackThis Category: O20
HijackThis Line:

O20 – AppInit_DLLs: C:\WINDOWS\system32\0021.DLL

DDS Line:

AppInit_DLLs: C:\WINDOWS\system32\0021.DLL

Combofix/RSIT Line:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
“AppInit_DLLS”=”C:\WINDOWS\system32\0021.DLL”

Description: trojan also known as Trojan-Spy.Win32.Delf.hvj [Kaspersky Lab], BackDoor-BAC [McAfee], Troj/Bckdr-RAP [Sophos], Trojan:Win32/Witkinat.A [Microsoft]

How to remove: use HijackThis + Malwarebytes` Anti-malware + Kaspersky virus removal tool

What is 0020.DLL, How to remove 0020.DLL

0020.DLL is a harmful program.

remove It is a component of malware or spyware, you should immediately remove it using an antivirus and antispyware program.
If that does not help, then ask us for help in the Spyware removal forum.

Name: 0020
Filename: 0020.DLL
Registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | AppInit_DLLS
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | CrntDLL

Command: C:\WINDOWS\system32\0020.DLL
Startup Type: AppInit_DLLs + CrntDLL
HijackThis Category: O20
HijackThis Line:

O20 – AppInit_DLLs: C:\WINDOWS\system32\0020.DLL

DDS Line:

AppInit_DLLs: C:\WINDOWS\system32\0020.DLL

Combofix/RSIT Line:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
“AppInit_DLLS”=”C:\WINDOWS\system32\0020.DLL”

Description: trojan also known as Trojan-Spy.Win32.Delf.hvj [Kaspersky Lab], BackDoor-BAC [McAfee], Troj/Bckdr-RAP [Sophos], Trojan:Win32/Witkinat.A [Microsoft]

How to remove: use HijackThis + Malwarebytes` Anti-malware + Kaspersky virus removal tool

What is 0019.DLL, How to remove 0019.DLL

0019.DLL is a harmful program.

remove It is a component of malware or spyware, you should immediately remove it using an antivirus and antispyware program.
If that does not help, then ask us for help in the Spyware removal forum.

Name: 0019
Filename: 0019.DLL
Registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | AppInit_DLLS

Command: C:\WINDOWS\system32\0019.DLL
Startup Type: AppInit_DLLs
HijackThis Category: O20
HijackThis Line:

O20 – AppInit_DLLs: C:\WINDOWS\system32\0019.DLL

DDS Line:

AppInit_DLLs: C:\WINDOWS\system32\0019.DLL

Combofix/RSIT Line:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
“AppInit_DLLS”=”C:\WINDOWS\system32\0019.DLL”

Description: trojan agent

How to remove: use HijackThis + Malwarebytes` Anti-malware + Kaspersky virus removal tool

What is PR19.DLL, How to remove PR19.DLL

PR19.DLL is a harmful program.

remove It is a component of malware or spyware, you should immediately remove it using an antivirus and antispyware program.
If that does not help, then ask us for help in the Spyware removal forum.

Name: PR19
Filename: PR19.DLL
Registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows |AppInit_DLLS

Command: C:\WINDOWS\system32\PR19.DLL
Startup Type: AppInit_Dlls
HijackThis Category: O20
HijackThis Line:

O20 – AppInit_DLLs: C:\WINDOWS\system32\PR19.DLL

DDS Line:

AppInit_DLLs: C:\WINDOWS\system32\PR19.DLL

Combofix/RSIT Line:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
“AppInit_DLLS”=”C:\WINDOWS\system32\PR19.DLL”

Description: trojan that installed with adobemedia.exe trojan.

How to remove: use HijackThis + Kaspersky virus removal tool

What is PR15.DLL, How to remove PR15.DLL

PR15.DLL is a harmful program.

remove It is a component of malware or spyware, you should immediately remove it using an antivirus and antispyware program.
If that does not help, then ask us for help in the Spyware removal forum.

Name: PR15
Filename: PR15.DLL
Registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | AppInit_DLLS

Command: C:\WINDOWS\system32\PR15.DLL
Startup Type: AppInit Dlls
HijackThis Category: O20
HijackThis Line:

O20 – AppInit_DLLs: C:\WINDOWS\system32\PR15.DLL

DDS Line:

AppInit_DLLs: C:\WINDOWS\system32\PR15.DLL

Combofix/RSIT Line:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
“AppInit_DLLS”=”C:\WINDOWS\system32\PR15.DLL”

Description: trojan that installed with adobemedia.exe trojan.

How to remove: use HijackThis + Kaspersky virus removal tool

What is dnsq.dll, How to remove dnsq.dll

This is a harmful program.

remove It is a component of malware or spyware, you should immediately remove it using an antivirus and antispyware program.
If that does not help, then ask us for help in the Spyware removal forum.

Name: dnsq
Filename: dnsq.dll
Registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | AppInit_DLLS

Command: C:\WINDOWS\system32\dnsq.dll
Startup Type: AppInit_DLLs
HijackThis Category: O20
HijackThis Line:

O20 – AppInit_DLLs: C:\WINDOWS\system32\dnsq.dll

Combofix/RSIT Line:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
“AppInit_DLLS”=”C:\WINDOWS\system32\dnsq.dll”

Description: trojan, also known as W32.Pagipef, TSPY_ONLINEGA.AE, Trojan-PSW.Agent, Trojan-PSW.Win32.Agent.acp, Virus.Win32.Xorer.ee

How to remove: use Kaspersky virus removal tool

cru629.dat is a component of braviax trojan

This is a harmful program.

remove It is a component of malware or spyware, you should immediately remove it using an antivirus and antispyware program.
If that does not help, then ask us for help in the Spyware removal forum.

Name: cru629
Filename: cru629.dat
Registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | AppInit_DLLS

Startup Type: AppInit DLLs
HijackThis Category: O20
HijackThis Line:

O20 – AppInit_DLLs: cru629.dat

Description: component of braviax trojan

How to remove: use these braviax trojan removal instructions.

liser.dll is a trojan

This is a harmful program.

remove It is a component of malware or spyware, you should immediately remove it using an antivirus and antispyware program.
If that does not help, then ask us for help in the Spyware removal forum.

Name: liser
Filename: liser.dll
Registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | AppInit_DLLS

Command: c:\progra~1\Manson\liser.dll
Startup Type: AppInit DLL
HijackThis Category: O20
HijackThis Line:

O20 – AppInit_DLLs: c:\progra~1\Manson\liser.dll

Combofix/RSIT Line:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
“AppInit_DLLS”=”c:\progra~1\Manson\liser.dll”

Description: trojan agent [Malwarebytes Anti-malware]

How to remove: use Malwarebytes Antimalware

tazeyubo.dll is a trojan Vundo

This is a harmful program.

remove It is a component of malware or spyware, you should immediately remove it using an antivirus and antispyware program.
If that does not help, then ask us for help in the Spyware removal forum.

Name: tazeyubo
Filename: tazeyubo.dll
Registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | AppInit_DLLS

Command: C:\WINDOWS\system32\tazeyubo.dll
Startup Type: AppInit DLLs
HijackThis Category: O20
HijackThis Line:

O20 – AppInit_DLLs: C:\WINDOWS\system32\tazeyubo.dll

Description: trojan Vundo component

How to remove: use the instructions How to remove Trojan Vundo