Malicious PDF — malware analysis report

Static analysis result for SHA-256 1bbc947ec29451a5…

MALICIOUS

PDF

88.0 KB Created: 2023-01-09 18:37:13 +00:00 Authoring application: dompdf 2.0.3 + CPDF
MD5: 80353d6a0fb60921ef5835515cfb42b1 SHA-1: dd6550452fb8c0ccd9154c83fabf8b8cec5ab5b4 SHA-256: 1bbc947ec29451a5dc58d4044103c14f123c4e9e0e6c5f0256a0f32e7e80daf8
82 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0537

Heuristics 4

  • ClamAV: Pdf.Downloader.Qakbot-9989703-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Downloader.Qakbot-9989703-0
  • Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
    PDF has 2 image(s), only 1 text block(s), carries a click-outward action, and is only 88 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://ossac.com.pe/pa/pa.php