Nemucod serves as a trojan downloader and dropper designed for delivering ransomware and various other malware. It disseminates through malicious JavaScript and PHP files, as well as email attachments.
Nemucod is a Trojan that downloads potentially malicious files to an infected computer. According to Symantec, Nemucod was first discovered in December of 2015 and was associated with downloading malware including Teslacrypt, a variant of ransomware.
Technical information Threats belonging to the Nemucod family are malicious obfuscated JavScript (JS) files which are zipped and attached to spam emails.
Scan your computer with your Trend Micro product to delete files detected as Trojan.JS.NEMUCOD.M. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required.