Loader
QuanPinLoader
According to ESET Research, this is a loader that has the Mandarin Chinese symbol (yang in the Pinyin transliteration) as an icon in the resources.
QuanPinLoader is a Windows loader operated by Lazarus Group.
Background
ESET Research reports that this loader carries the Mandarin Chinese character (rendered as yang in Pinyin) as a resource icon. Its resources also include the string SampleIMESimplifiedQuanPin.txt, hinting that it was likely derived from the open-source Sample IME project, a TSF-based demonstration input method editor.
Source: Malpedia (Fraunhofer FKIE).