New InnoSetup Malware Created Upon Each Download Attempt

AhnLab SEcurity intelligence Center (ASEC) has discovered the distribution of a new type of malware that is disguised as cracks and commercial tools. Unlike past malware which performed malicious behaviors immediately upon being executed, this malware displays an installer UI and malicious behaviors are executed upon clicking buttons during the installation process.

It is deemed that when the user makes a download request, a malware is instantly created to give a reply instead of distributing pre-made malware. This …

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