21
Mar
Overview
This memory-resident Trojan replaces the systems’s desktop wallpaper. It replaces it with another .BMP file and then changes the system settings to prevent the user from changing it or even restoring it to the original.
It causes the system to display this image in the system desktop:
Upon execution, it drops the following files in […]
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21
Mar
Overview
“Nuvens” is a family of trojans that pose as fake applications to download and execute variants of other malware.
This Trojan usually arrives as a file dropped by other malware or as a file downloaded unknowingly by a user when visiting malicious Web sites. It presents itself as a normal file from EmediaCodec.
Upon execution, […]
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