Malicious PDF — malware analysis report

Static analysis result for SHA-256 a9f3c4b7d96a92ae…

MALICIOUS

PDF

247.3 KB Created: 2021-06-20 13:57:06 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-11-25
MD5: 469bbe3556f37d41bde58542af0485ed SHA-1: d311d2e8a8df73c1da87bac9c029a8b391ebb62a SHA-256: a9f3c4b7d96a92ae8bfc8f5ef7f68c930103257ccfd087e16ee4f15e6e8f65a8
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 pointing to a URL that, while currently flagged as benign, is presented in a context suggesting a phishing or malicious download lure. The document body, though heavily obfuscated, appears to be a pretext for the embedded link.

Machine Learning

  • Nyx PDF Classifier clean score 0.1718

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/~3/1KS0DP0cxss/uplcv?utm_term=the+ultimate+guide+to+body+recomposition+pdf+free PDF link annotation