Malicious PDF — malware analysis report

Static analysis result for SHA-256 ee37901c3859d6c5…

MALICIOUS

PDF

35.8 KB Created: 2021-09-16 19:20:32 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-11-02
MD5: bbf185d22ab82a2439dea945ab10a49b SHA-1: 60eeb1633edd483000d361b411987f01055a1751 SHA-256: ee37901c3859d6c5c7fab5caa003ef01eb23624bc3431e730c9b72ff1abbac0e
114 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF is identified as malicious by ClamAV and a machine learning classifier. It employs an image-only lure, a common tactic for phishing or malware distribution, encouraging users to click an embedded URI. The primary URI, https://pixomot.ru/uplcv?utm_term=hotspot+not+working+on+iphone+11, is likely the destination for the user's interaction, potentially leading to credential theft or further payload delivery.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7601

Heuristics 4

  • 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.
  • 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://pixomot.ru/uplcv?utm_term=hotspot+not+working+on+iphone+11 PDF link annotation
    • http://becro-plast.hr/wp-content/plugins/formcraft/file-upload/server/content/files/16131727cb31ee---laleta.pdfIn PDF document text