Malicious PDF — malware analysis report

Static analysis result for SHA-256 eccb1c153eea72cb…

MALICIOUS

PDF

51.2 KB Created: 2021-09-11 18:20:20 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-14
MD5: b89346d798e259f00997a92e64655616 SHA-1: ecc74bf1d54ea23dfc777ff8bf3e9ad558536914 SHA-256: eccb1c153eea72cbec6e14463d4da6e856d77547709e3afe53569839afeb0e8f
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as a malicious PDF by ClamAV, specifically flagged as Pdf.Phishing.Trojan. It contains embedded URLs that point to external websites, suggesting an attempt to redirect users to phishing or malware hosting sites. Although no scripts were extracted, the presence of multiple unknown URLs indicates a phishing or credential harvesting attempt.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4918

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://gianniarnaudo.com/userfiles/files/86006327290.pdf In PDF document text
    • http://rosesrealtyhomes.com/userfiles/files/wesafejegu.pdfIn PDF document text
    • https://infoenergie-loire.org/userfiles/file/dapuzeziw.pdfIn PDF document text
    • https://feedproxy.google.com/~r/Uplcv/~3/6naE_Nh8_CY/uplcv?utm_term=best+android+phone+wallpaperPDF link annotation