Malicious PDF — malware analysis report

Static analysis result for SHA-256 eba2c78191dd25d6…

MALICIOUS

PDF

128.5 KB Created: 2021-04-16 16:03:42 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-11-20
MD5: efd1ee211276277ab0fc84c4a906cc8b SHA-1: cee69e2f113d5e23c972af7aee4c76903b40dcef SHA-256: eba2c78191dd25d61bb6575cec04fc2c9ed6238df54d51dc9a5d82485b430f55
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains a heuristic firing indicating an external URI, which points to a suspicious domain. The ML classifier also flagged the PDF as malicious. While no scripts were extracted, the presence of a malicious URL suggests the document is intended to redirect the user to a phishing or malware distribution site. The document body is heavily obfuscated and unreadable, preventing further analysis of its specific lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8253

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 https://dugedepap.ru/strik?utm_term=materia+y+su+relacion+con+la+energia PDF link annotation
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