This is part of a bundled installer which provides applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application 101.น้ำใต้ศอก - วงสก.exe, “Description is empty” by Maxiget Limited has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from stl.files-free.net.