Malicious PDF — malware analysis report

Static analysis result for SHA-256 ed4608b295c3afc4…

MALICIOUS

PDF

46.9 KB Created: 2021-09-01 18:24:19 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-05
MD5: 0626854f6d83b9191d395a4e3729bbff SHA-1: d0510f4e60fc238658fb6cb224debb4af77a300b SHA-256: ed4608b295c3afc45e8d8e9ec237b6af1727003cd412608b695bbbe96143a08d
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ClamAV heuristic identified this PDF as a phishing trojan. While the embedded URL was flagged as benign, the presence of a PDF URI and the ClamAV detection strongly suggest a phishing or malware delivery attempt. No scripts were extracted, limiting further analysis of the attack vector.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3882

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://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3vuEKuznOb8/uplcv?utm_term=knowledge+process+outsourcing+meaning PDF link annotation