Malicious PDF — malware analysis report

Static analysis result for SHA-256 f1905891fa6090af…

MALICIOUS

PDF

49.8 KB Created: 2021-09-01 23:27:06 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-07
MD5: 5417ee671451490d5efcd84b960a50df SHA-1: 391f2aa61ba3e12e2058e8c5e6541c63f61f1428 SHA-256: f1905891fa6090af097c20e6c547cf0e41573813f4dd282f5bdfec2e18da9b50
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 classified as benign, is likely used in a phishing context. The PDF structure and the presence of this URI suggest an attempt to direct users to a malicious site.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4220

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/skout/mBVl/~3/6naE_Nh8_CY/uplcv?utm_term=calories+of+black+olives PDF link annotation