Malicious PDF — malware analysis report

Static analysis result for SHA-256 c7dfc78b453bb8df…

MALICIOUS

PDF

100.7 KB Created: 2021-06-01 13:36:25 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: ac6a1046bb3cd433bbf31285c861766d SHA-1: 11c58320e3f5e6106ed47c6f497ab989e4ab84f2 SHA-256: c7dfc78b453bb8df187ea208532cb4b9fcd7cf1bd6cb83ef88bfadfe9fef48ff
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document containing an embedded URI that points to a suspicious domain, identified by ClamAV as Pdf.Phishing.Trojan. The document body, though heavily obfuscated, suggests a lure related to religious commandments to entice users to click the embedded link. No scripts were extracted, but the presence of an external URI and the ClamAV detection strongly indicate a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.1056

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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://medvor.ru/pbw?utm_term=im%25C3%25A1genes+de+los+10+mandamientos+de+la+iglesia+cat%25C3%25B3lica