JS_COSMU.A is a malicious JavaScript that may be unknowingly downloaded by users when browsing infected websites. JS_COSMU.A is known to exploit software vulnerabilities in order to infiltrate a system and download harmful files. On successful exploitation of a vulnerability JS_COSMU.A will connect to a remote URL and possibly download additional files. JS_COSMU.A can be detected and removed with the use of a reliable malware removal tool.

File System Details

JS_COSMU.A may create the following file(s):
# File Name Detections
1. %User Profile%\Application Data\b.exe


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