Likely yes. Most antivirus engines (Windows Defender, McAfee, Norton) detect cracked software as "Riskware" or "HackTool." Even if the file is clean, the patching method triggers heuristics.
Here are some tips for using IBM SPSS Statistics 19 - Portable: IBM SPSS Statistics 19 - Portable
A separate window for viewing results, charts, and plots. Likely yes