Recording the victim's geographic location and ISP.

Recording every keystroke to harvest passwords and credit card numbers. Delivery and Obfuscation

Never run an executable from an untrusted source, even if the icon looks like a document or photo.

Disabling "Hide extensions for known file types" in Windows allows users to see if a file is actually an .exe .

The "logger" aspect refers to its primary function: capturing sensitive information. This can include:

Taking periodic screenshots of the victim's desktop.

Image logger.exe
Bitnami