Malicious PDF — malware analysis report

Static analysis result for SHA-256 50a09281ef4d90d2…

MALICIOUS

PDF

120.0 KB
MD5: bc1d952d049396d2c4a97ab461bcc6a9 SHA-1: 7184873fc1cb2deabc00144166f9e662131592f7 SHA-256: 50a09281ef4d90d221093e3d998dffdc6ed4fceffc0ffbde1bfb637f3ba45d0a
98 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File: User Execution: Malicious File

The PDF was flagged by a machine learning classifier and ClamAV as malicious, specifically detecting it as Pdf.Exploit.Dropped-78. The presence of an XFA form suggests an exploit targeting this feature is likely. An embedded URL was also found, potentially for payload delivery.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 3

  • ClamAV: Pdf.Exploit.Dropped-78 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Dropped-78
  • XFA form low PDF_XFA
    PDF uses XML Forms Architecture — can contain script logic
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://www.xfa.org/schema/xfa-template/2.5/

Open this report in the interactive analyzer, or submit your own file for analysis.