Most cracks are detected as "HackTool" or "RiskWare" by Windows Defender, Avast, or Kaspersky. This is because they modify IDM’s activation system.
: As with any cracked software, there is an inherent risk. Even if the site is considered "reputable" within the piracy community, modified files can be flagged by antivirus software as Trojans or Malicious Riskware ask4pc idm