Malicious PDF — malware analysis report

Static analysis result for SHA-256 3353507fd64c418a…

MALICIOUS

PDF

101.5 KB Created: 2021-05-01 22:13:52 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-04
MD5: ff386fb154bf21d4fec997898ae0b568 SHA-1: 03f5d40e0dd73d57ccaae2ed25b53d33aecc45b4 SHA-256: 3353507fd64c418a529a73f18872a51a5eb4adb99cebbeaff816a95570296a97
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with a phishing signature. It contains an embedded URI pointing to a URL that, while currently benign, is likely part of a phishing campaign. The document body contains text related to 'Jigsaw words volume 2 answers', suggesting a lure to trick users into clicking the link.

Machine Learning

  • Nyx PDF Classifier clean score 0.2175

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/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=jigsaw+words+volume+2+answers PDF link annotation