Malicious PDF — malware analysis report

Static analysis result for SHA-256 05b74bfeb9380762…

MALICIOUS

PDF

49.7 KB Created: 2021-09-15 11:17:27 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-11-02
MD5: 62e61c1fe7f20d9ec52ff1418d169804 SHA-1: 21c767d9b93abbccc16033395fe0eb9d365af5cb SHA-256: 05b74bfeb9380762af09f2795681d6e38aa76c6bb46c2f813dfe0741e8d69994
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ClamAV heuristic identified this PDF as a phishing trojan. The embedded URLs suggest an attempt to redirect the user to malicious content. Although no scripts were explicitly extracted, the PDF structure and embedded URIs are indicative of a phishing lure, likely intended to download a second-stage payload.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4722

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 http://tlumacz-bialystok.pl/pliki/file/badaxatalokeruguzulekon.pdf In PDF document text
    • https://bangprice.com/bangprice.com/beta/cms_image/file/favibelel.pdfIn PDF document text
    • https://www.dekleinewerf.nl/wp-content/plugins/formcraft/file-upload/server/content/files/161412e3bc5fc7---31493821589.pdfIn PDF document text
    • http://dotykbylinky.sk/_subory/subory/63436557126.pdfIn PDF document text
    • http://ortopediaszombathely.hu/editor_up/zikekokaj.pdfIn PDF document text
    • https://seroinstitute.com/wp-content/plugins/super-forms/uploads/php/files/04be77c228533467f9393c8b3cd6754d/bapaboponu.pdfIn PDF document text
    • http://tele-klass.ru/i/upload/files/45509226448.pdfIn PDF document text
    • http://www.1000ena.com/wpIn PDF document text
    • https://feedproxy.google.com/~r/skout/mBVl/~3/FevRqgeaUVY/uplcv?utm_term=ai+antutu+benchmarkPDF link annotation