Showing posts with label Malware. Show all posts
Showing posts with label Malware. Show all posts

Friday 12 October 2012

md5sum.exe introduction


After you download all the Shorten (.shn) files for a particular disc or show, you want to verify that the files are not corrupted or otherwise unusable before you burn them to disc or host them on your file server. We do this by checking the downloaded Shorten (.shn) files against an .md5 file. An .md5 is a simple text file that contains a "fingerprint" of each Shorten file.


When you perform an md5 check, you are comparing the fingerprint from the files you downloaded to the fingerprint of the files on the server you downloaded from. If the md5's (fingerprints) match, you have an uncorrupted Shorten file.



 md5sum.exe - 48KB         88170 Downloads since 9/29/00



  • Windows 95/98/Me: Download md5sum.exe to c:\windows\command

  • Windows NT/2000: Download md5sum.exe to your c:\winnt\system32
  •  

    Open an MS-DOS window and go to the directory of the show you want to check. When you are in that directory, type:
    md5sum -c [filename].md5
     
    You must insert the name of the .md5 file [without the brackets]. Below is an example of a successful md5sum check:
     
     
    On the other hand, if a track does not pass the md5check, you will see the following:
    If any Shorten files do not pass the .md5 check, you should delete the offending file(s), and try re-downloading. Then run the .md5 check again. The file(s) should now pass the .md5 check.

    If the same files fail an .md5 check more than twice, you should contact the FTP Siteop you downloaded the files from and let them know what tracks are giving you a problem. They may be hosting a corrupted track without knowing it.

    Open an MS-DOS window and go to the directory of the show you want to create an .md5 file for. When you are in that directory, type:

    md5sum *.shn > [filename].md5
     
    NOTE: You must insert the name of the .md5 file [without the brackets]. Example:
     
    md5sum *.shn > ph94-06-26d1.md5

    An .md5 file will be created and placed in that directory. Please remember to adhere the etree.org naming scheme when naming .md5 files!

    Please remember to always .md5 check your Shorten files before burning!
      

    Special thanks to bruce@gridpoint.com and the PCP community for compiling this special version of md5sum. Documentation and graphics by Mike Wren.


     

    Thursday 15 March 2012

    One-To-One Tutorials in Computing

    Give One-to-One Tutorials in Computing (in Person or over Skype). Tutorials - Operations Systems (Windows [XP, Vista and 7], Linux, Mac) Also .. Programming (Java and Python). Web Development (HTML, XHTML, CSS, PHP, MySQL) - WordPress and Joomla. Windows management and Simple Networking.
    £7.50 per-hour ... Contact on 

    e-mail: info@mydreamwave.com
    tchize@itechreload.co.uk
    Skype: Tchize_black1

    Wednesday 7 March 2012

    How to remove Antimalware PC Safety virus

    In Specialists in recrimination art .. How to remove Anti-Malware PC safety virus software...


    Antimalware PC Safety is a rogue antispyware program from the Virus Doctor rogues family as Strong Malware Defender, AV Security Essentials, Home Security Solutions, Anti-Malware Lab, etc. Thus program may look legitimate malware removal tool, but remember, its only an imitation! In reality, the malicious software blocks legitimate Windows applications, detects fake infections and displays various fake error messages that your computer is infected with a lot of viruses in order to frighten you into purchasing this useless application. 

    Do not pay for the bogus software! Simply ignore all that it will display you and remove Antimalware PC Safety from your computer as quickly as possible!

    Antimalware PC Safety promoted through the use of advertisement which pretends to be an online malware scanner. This advertisement will state that you computer is infected and all you have to do in order to cure your computer is install the software. Important to know, this online scanner is a fake and cannot detect any viruses or infections on your PC. The results that are displayed are totally fabricated!

    Once started, Antimalware PC Safety will configure itself to run automatically every time when Windows loads. Next, it will add a few entries into the HOSTS file so that when you open Google, Yahoo or Bing, you will be redirected to various misleading websites. The rogue will also drop several fake malware files that absolute harmless but, later during the scan, they will be detected as security threats. 

    Of course, the scan look realistic and legitimate, you should never trust it! Antimalware PC Safety want to trick you into thinking that your computer in danger and make you believe you must buy the full version of the software. Remember, the program pretends to be an antivirus software, but in reality is unable to detect or remove any infections and nor will be protect you from legitimate future threats. So you can safely ignore the false scan results.

    While Antimalware PC Safety is running, it will block the Windows Task Manager and most antivirus and antispyware tools. Moreover, it will display a variety of fake security warnings and alerts that attempt to make you think your computer is infected with all sorts of malicious software. Some of the alerts are:
    System alert
    Antimalware PC Safety has detected potentially harmful software in
    your system. It is strongly recommended that you register
    Antimalware PC Safety to remove all found threats immediately.
    System warning
    No real-time malware, spyware and virus protection was
    found. Click here to activate.
    Warning! Identity theft attempt detected
    Hidden connection IP: 128.154.26.11
    Target: Microsoft Corporation keys
    Warning
    Warning! Virus detected
    As you can see, all of these warnings states the same: the system is infected. In case you want to fix it, Antimalware PC Safety will prompt you to pay money. However, like false scan results above, all of these security messages are just a fake and has been displayed to trick you into purchasing so-called full version of the fake security program. So, you should ignore all of them.
    As you can see, the program is a totally scam. It is neither able to detect, nor to remove any threats from the system. Antimalware PC Safety has been created with one purpose is to steal your money and leave you in a trouble. Thus, do not be fooled into buying the program! Instead of doing so, follow the removal guidelines below in order to remove Antimalware PC Safety and any associated malware from your computer for free.

    Use the following instructions to remove Antimalware PC Safety (Uninstall instructions)


    1
    It is possible that the rogue will not allow you to run a malware removal tools, then you will need to reboot your computer in Safe mode with networking.
    Restart your computer. After hearing your computer beep once during startup, start pressing the F8 key on your keyboard. On a computer that is configured for booting to multiple operating systems, you can press the F8 key when the Boot Menu appears.
    Instead of Windows loading as normal, Windows Advanced Options menu appears similar to the one below.
    safe-mode-how-to
    Windows Advanced Options menu
    When the Windows Advanced Options menu appears, select Safe mode with networking and then press ENTER.
    2
    Antimalware PC Safety virus changes Internet Explorer proxy settings to use a malicious proxy server that will not allow you download or update security software. So, you should complete this step to fix this problem.
    Run Internet Explorer, Click Tools -> Internet Options as as shown in the screen below.

    Internet Explorer – Tools menu
    You will see window similar to the one below.

    Internet Explorer – Internet options
    Select Connections Tab and click to Lan Settings button. You will see an image similar as shown below.

    Internet Explorer – Lan settings
    Uncheck “Use a proxy server” box. Click OK to close Lan Settings and Click OK to close Internet Explorer settings.
    3
    Now you should download Malwarebytes Anti-malware and remove all Antimalware PC Safety associated malware.
    Download MalwareBytes Anti-malware (MBAM). Once downloaded, close all programs and windows on your computer.
    Double-click on the icon on your desktop named mbam-setup.exe. This will start the installation of MalwareBytes Anti-malware onto your computer. Once installation is complete, you will see window similar to the one below.
    malwarebytes-antimalware1
    Malwarebytes Anti-Malware Window
    Now click on the Scan button to start scanning your computer for Antimalware PC Safety associated malware. This procedure can take some time, so please be patient.
    When the scan is finished a message box will appear that it has completed scanning successfully. Click OK. Now click “Show Results”. Make sure all entries have a checkmark at their far left and click “Remove Selected”.

    3
    Antimalware PC Safety may change the Windows system HOSTS file so you need reset this file with the default version for your operating system.
    Please download OTM by OldTimer from here and save it to desktop. Run OTM, copy, then paste the following text in “Paste Instructions for Items to be Moved” textarea (under the yellow bar):
    :Commands
    [resethosts]
    Click the red Moveit! button. Close OTM.
    4
    Your system should now be free of the Antimalware PC Safety virus. If you need help with the instructions, then post your questions in our Spyware Removal forum.

    Antimalware PC Safety removal notes

    Note 1: if you can not download, install, run or update Malwarebytes Anti-malware, then follow the steps: Malwarebytes won`t install, run or update – How to fix it.
    Note 2: your current antispyware and antivirus software let the infection through ? Then you may want to consider purchasing the FULL version of MalwareBytes Anti-malware to protect your computer in the future.


    Antimalware PC Safety creates the following files and folders

    %UserProfile%\Application Data\Antimalware PC Safety
    %UserProfile%\Application Data\Antimalware PC Safety\cookies.sqlite
    %UserProfile%\Desktop\Antimalware PC Safety.lnk
    %UserProfile%\Start Menu\Antimalware PC Safety.lnk
    %UserProfile%\Application Data\Antimalware PC Safety\Instructions.ini
    %UserProfile%\Start Menu\Programs\Antimalware PC Safety.lnk
    %UserProfile%\Application Data\Microsoft\Internet Explorer\Quick Launch\Antimalware PC Safety.lnk
    %CommonAppData%\[RANDOM]
    %CommonAppData%\[RANDOM]\HS[RANDOM].exe

    Antimalware PC Safety creates the following registry keys and values

    HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | Antimalware PC Safety

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