Malicious PDF — malware analysis report

Static analysis result for SHA-256 94130708ea7b6869…

MALICIOUS

PDF

35.6 KB Created: 2020-11-19 07:12:13 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 632b423db1be67ebb3cefcea1d98d74c SHA-1: 6b908e97672c53a4a099a5e4e11c63cd44b7f1f8 SHA-256: 94130708ea7b68699c9c9f5bcd0cb1cca24a50711d0a4f242aebc24a915b83fe
172 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF is identified as a malicious redirector link and a phishing lure by heuristics. It contains embedded URLs that point to known malicious infrastructure. The document body, though heavily obfuscated, suggests it is intended to deceive the user into clicking the malicious link.

Machine Learning

  • Nyx PDF Classifier malicious score 0.6962

Heuristics 4

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
    PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 35 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
  • 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://cctraff.ru/aws?utm_term=guardian+rugby+team+guide
    • https://fidegobopoj.weebly.com/uploads/1/3/2/8/132815019