Malicious PDF — malware analysis report

Static analysis result for SHA-256 cfe65f7ff62e49de…

MALICIOUS

PDF

36.7 KB Created: 2021-09-24 12:00:28 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-31
MD5: b5f590cd7da450496b97c372acf5ca37 SHA-1: d9d428e1be8867555a19c86245196dc3805d795a SHA-256: cfe65f7ff62e49de890bfa40beee7519d349fcf91c8be1ecefe2ec19cbfd30b7
114 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF is identified as an image-based lure, typical of phishing campaigns. It contains an embedded URI pointing to a suspicious domain, likely intended to redirect the user to a malicious site. The ML classifier and ClamAV detection further support its malicious nature, indicating it's a phishing trojan.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7016

Heuristics 4

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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 36 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://garglob.ru/uplcv?utm_term=what+channel+will+the+tyson+jones+fight+be+on PDF link annotation
    • http://kenhuffbuilders.com/userfiles/file/guvafajewokotulopuwojofa.pdfIn PDF document text
    • http://vidol.eu/userfiles/file/74472551679.pdfIn PDF document text
    • http://ventensis.lt/public/ckfinder/userfiles/files/32451920334.pdfIn PDF document text
    • https://anhhuynoithat.com/asset/files/89388240249.pdfIn PDF document text
    • http://purepoem.com/resource/docContentImg/file/2021-09-16/fbae2f673bd102dc7b02510d864716d0.pdfIn PDF document text
    • https://sunriseinnjasper.com/nbloom/fckuploads/file/wisonesezosapizubogiv.pdfIn PDF document text

Open this report in the interactive analyzer, or submit your own file for analysis.