Malicious PDF — malware analysis report

Static analysis result for SHA-256 7d51000413d49301…

MALICIOUS

PDF

220.6 KB Created: 2021-01-16 12:41:12 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: bc650955907430df00cf342846b19ecd SHA-1: 1a5c796cf4f4e0a55da0538c58976275a7661359 SHA-256: 7d51000413d4930125f497848035258480e378619da795d8a517e8dc69baa33e
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with a phishing and trojan detection. It contains an embedded URI pointing to 'traffine.ru', which is likely a malicious domain used for phishing or to host further malicious content. The document body, though heavily obfuscated, suggests a lure related to legal dictionaries, aligning with phishing tactics.

Machine Learning

  • Nyx PDF Classifier clean score 0.1266

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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://traffine.ru/aws?utm_term=bouvier+law+dictionary