Tuesday, October 14, 2008

VirusRay Ransomware

Removing VirusRay
Categories: Ransomware
A cryptovirus, cryptotrojan or cryptoworm is a type of malware that encrypts the data belonging to an individual on a computer, demanding a ransom for its restoration.

The term ransomware is commonly used to describe such software, although the field known as cryptovirology predates the term "ransomware".

This type of ransom attack can be accomplished by (for example) attaching a specially crafted file/program to an e-mail message and sending this to the victim.

If the victim opens/executes the attachment, the program encrypts a number of files on the victim's computer. A ransom note is then left behind for the victim.

The victim will be unable to open the encrypted files without the correct decryption key. Once the ransom demanded in the ransom note is paid, the cracker may (or may not) send the decryption key, enabling decryption of the "kidnapped" files.

Visible Symptoms:
Files in system folders:
[%APPDATA%]\Microsoft\Internet Explorer\Quick Launch\VirusRay 3.8.lnk
[%DESKTOP%]\VirusRay 3.8.lnk
[%PROGRAM_FILES%]\VirusRay 3.8\VirusRay 3.8.exe
[%STARTMENU%]\VirusRay 3.8.lnk
[%APPDATA%]\Microsoft\Internet Explorer\Quick Launch\VirusRay 3.8.lnk
[%DESKTOP%]\VirusRay 3.8.lnk
[%PROGRAM_FILES%]\VirusRay 3.8\VirusRay 3.8.exe
[%STARTMENU%]\VirusRay 3.8.lnk

How to detect VirusRay:

Files:
[%APPDATA%]\Microsoft\Internet Explorer\Quick Launch\VirusRay 3.8.lnk
[%DESKTOP%]\VirusRay 3.8.lnk
[%PROGRAM_FILES%]\VirusRay 3.8\VirusRay 3.8.exe
[%STARTMENU%]\VirusRay 3.8.lnk
[%APPDATA%]\Microsoft\Internet Explorer\Quick Launch\VirusRay 3.8.lnk
[%DESKTOP%]\VirusRay 3.8.lnk
[%PROGRAM_FILES%]\VirusRay 3.8\VirusRay 3.8.exe
[%STARTMENU%]\VirusRay 3.8.lnk

Folders:
[%PROGRAMS%]\VirusRay 3.8
[%PROGRAM_FILES%]\VirusRay 3.8

Registry Keys:
HKEY_CLASSES_ROOT\Interface\{1D723C81-2C9F-44DD-8F94-A2D3A06845E9}
HKEY_CLASSES_ROOT\Interface\{41FC2EBD-79F5-4FE0-8558-708DCB7FE255}
HKEY_CLASSES_ROOT\Interface\{45DB217B-965D-4917-A653-C2A871534B4C}
HKEY_CLASSES_ROOT\Interface\{48A95844-A761-4D96-8191-0913D493823E}
HKEY_CLASSES_ROOT\Interface\{60FD2747-818B-4242-A041-4C1209F3D3A6}
HKEY_CLASSES_ROOT\Interface\{70F731FD-6C5F-4D46-A29C-6B97FABEF0D0}
HKEY_CLASSES_ROOT\Interface\{77F6ABAA-C14B-4E0C-975E-0CFFA568B0BE}
HKEY_CLASSES_ROOT\Interface\{78AA9209-DED5-4F37-93A0-89FBEE57E4FC}
HKEY_CLASSES_ROOT\Interface\{869B656B-142E-47E6-B4F6-973D17E80BBF}
HKEY_CLASSES_ROOT\Interface\{89F84A04-F5EF-4F4A-AF97-7DA43DD0371F}
HKEY_CLASSES_ROOT\Interface\{8F9C1393-41D7-4BE1-8752-098BC97514D2}
HKEY_CLASSES_ROOT\Interface\{9097FA96-8EFD-4D04-8024-C920AB56BBEA}
HKEY_CLASSES_ROOT\Interface\{ACD5D550-4481-4F05-B6D8-A78566BD81D3}
HKEY_CLASSES_ROOT\Interface\{BE096ECD-D62E-4B2D-BBA5-CBF9BFA4AB23}
HKEY_CLASSES_ROOT\Interface\{DDA20808-84A0-48C3-902A-7E31FF47EA6B}
HKEY_CLASSES_ROOT\Interface\{E9C4CBEB-7BDF-47FF-8EDF-D72B50BB50EF}
HKEY_CLASSES_ROOT\TypeLib\{1AE427B0-E3B7-4D2E-A6B9-36605B0F214E}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\VirusRay 3.8.exe 3.8
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\VirusRay 3.8
HKEY_LOCAL_MACHINE\SOFTWARE\VirusRay 3.8

Registry Values:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Removing VirusRay:

You can download trial version of "Exterminate-It" antivirus software here, to check your computer instantly.

Or buy it to remove ALL viruses from your computer.

Also Be Aware of the Following Threats:
Zlob.Fam.Internet Explorer Secure Plug-in Trojan Cleaner
SpySnipe Ransomware Information
DlToon Trojan Symptoms
Removing small.awd Downloader
All.in.One Spyware Removal instruction

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