Madoka.exe

❌

Madoka.exe, also known as the Ghost virus or the Sadako virus in Japan, was a Japanese screamer program, which is a variant of the Win32/FlaGhost Malware.

Payload
When the user runs the program, a picture of a Japanese woman in full-screen is displayed briefly, before disappearing. Some text is then displayed in the upper-left corner of the screen. However, a ghost version of the woman in the image will appear along with a scream sound effect. When the screamer ends, the virus immediately returns to the woman picture.

Link
NOTE : The following application contains a screamer!
 * web.archive.org/web/20041106190224/geocities.co.jp/SiliconValley-Oakland/8358/mysoft/files/madoka08.zip