QWCiPhErEd Trojan can be detected by TrendMicro as TROJ_RANSOM.CYEA. It is a Trojan that will encrypt selected files on the infected computer .QWCiPhErEd Trojan will enter your computer as a file coming from another malware. Visiting malicious web site is the primary cause of the infection. It can be dropped on your machine without a notice.
Trojan
Computer Trojan is a family of malware that carries various payloads. It can be classified as Downloader, Rootkit, Dropper, Backdoor, Redirector, Agent, and so on.
Remove EnCiPhErEd Trojan
EnCiPhErEd Trojan or also known as Trojan.Ransom.HM is a ransom software That will encrypt files on the infected computer and asks to pay 50 EUR for the code. This code is needed so that user may be able to decrypt affected files.
Trojan backdoor.11.Win32.xnco
Trojan backdoor.11.Win32.xnco is part of fake detection method being displayed by malicious software named Enhanced Protection Mode. If this Trojan appears on the computer, it does not mean that PC is infected with it. The bogus alert tries to scare computer users and make them believe that computer is under attack. The real infection that enters the system is a variant of Enhanced Protection Mode virus. Trojan backdoor.11.Win32.xnco is reported to deceive users and convince them clean the mess with endorsed removal tool. The full message state that:
W32.Nytemare says Your Kong-fu is no good!
“W32.Nytemare says Your Kong-fu is no good!” is a pop-up alert that was posted on a Trojan-infested computer. This Trojan has the ability to terminate any running anti-virus programs on victim’s computer. Without an anti-virus, there is little chance that user may notice the presence of W32.Nytemare.
Generic Dropper.ru
Generic Dropper.ru also performs the following payload: It will modify Windows Registry and add the following entries: [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Shared Access\Parameters\FirewallPolicy\StandardProfile\] EnableFirewall=”0x00000000″ [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Shared Access\Parameters\FirewallPolicy\StandardProfile\] EnableFirewall=”0x00000000″ The threat will drop the following malicious files: %WINDIR%\system32\sdra64.exe %WINDIR%\system32\lowsec\local.ds %WINDIR%\system32\lowsec\user.ds %WINDIR%\system32\lowsec\user.ds
Remove W32/Vulcanbot
What are the Symptoms of W32/Vulcanbot Infection? It will modify Windows Registry and add the following entries: HKLM\SOFTWARE\Microsoft\Windows NT\Current Version\Winlogon\Userinit: “%SystemDirectory%\userinit.exe,[Path to executable]\[executable name].exe” HKEY_CURRENT_USER\Software\Microsoft\Windows NT\Current Version\Winlogon “Userinit”: “%SysDir%\userinit.exe, %RootDir%\Program Files\Adobe\AdobeUpdateManager.exe” HKEY_CURRENT_USER\Software\Microsoft\Windows\Current Version\Run “Windows Update “C:\Program Files\Windows NT\Windows Update\wuauclt.exe” The threat will drop the following malicious files: %UserDir%\Application Data\Java\jre6\bin\jucheck.exe %UserDir%\Application Data\Java\jre6\bin\zf32.dll %UserDir%\Application Data\Microsoft\Internet Explorer\Quick Launch\VPSKEYS 4.3.lnk … Read more
Remove Trojan.Zbot
Trojan.Zbot also performs the following payload: It will modify Windows Registry and add the following entries: HKEY_CURRENT_USER\Software\Microsoft\Windows\Current Version\Run\”userinit” = “%System%\sdra64.exe” HKEY_CURRENT_USER\Software\Microsoft\Windows\Current Version\Run\”userinit” = “%System%\oembios.exe” HKEY_CURRENT_USER\Software\Microsoft\Windows\Current Version\Run\”userinit” = “%System%\ntos.exe” Trojan.Zbot threat will drop the following malicious files: %System%\sdra64.exe %System%\oembios.exe %System%\ntos.exe %System%\wsnpoem\audio.dll %System%\wsnpoem\video.dll %System%\sysproc64\sysproc86.sys %System%\sysproc64\sysproc32.sys %System%\lowsec\local.ds
Remove PWS-Zbot.gen.v
When installed on the computer, PWS-Zbot.gen.v will also perform the following: It will modify Windows Registry and add the following entry: [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\Winlogon] “Userinit” = “C:\WINDOWS\system32\userinit.exe, C:\WINDOWS\system32\sdra64.exe” The threat will drop the following malicious files: %SysDir%\lowsec\local.ds %SysDir%\lowsec\user.ds %SysDir%\lowsec\user.ds.lll %SysDir%\sdra64.exe
Ransom-O (uFast Download Manager)
Upon blocking it will display a Russian warning that has a translation: Internet Access is blocked due to violation of uFast Download Manager license agreement. You need to activate your copy. In order to get registration code, send SMS with the code fw0627799 on number 7122. Your code from received SMS ‘Activate’ Warning!!! Attempt to … Read more