Malicious PDF — malware analysis report

Static analysis result for SHA-256 4722fe4cd37d57f5…

MALICIOUS

PDF

50.0 KB Created: 2021-08-01 06:49:07 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-11-07
MD5: 670846cfd33629715d47c3431534ee01 SHA-1: 6e9a594ddc7d9409097bf18655731ed099862090 SHA-256: 4722fe4cd37d57f5658fdb9b153091f5128b08fa5779a6a81d1e86234e2c7abd
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with a 'Pdf.Phishing.Trojan' signature. It contains an embedded URI that redirects to a URL disguised as a movie link, a common lure for phishing or malware delivery. Although no scripts were extracted, the presence of the malicious URI and the ClamAV detection strongly suggest a phishing or trojan distribution attempt.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4220

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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 https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/zMnd8XtcwSM/uplcv?utm_term=watch+bride+and+prejudice+%282004+online+free%29 PDF link annotation