Malicious PDF — malware analysis report

Static analysis result for SHA-256 996eef1f350ca798…

MALICIOUS

PDF

228.4 KB Created: 2021-03-07 06:51:04 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-11-23
MD5: b6be8b98cec613665b3e82a71980417f SHA-1: 7d488c25f01fe122524e8f953a706aa0dbb1e535 SHA-256: 996eef1f350ca7983abcb254674aff822bc03095d49911b39b16963e0c766cfb
122 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'https://dafemum.ru/aws?utm_term=captive+prince+volume+2+read+online'. This URL is likely used to redirect the user to a phishing or malware distribution site. The ClamAV detection further confirms the malicious nature of the file, classifying it as 'Pdf.Phishing.Trojan'.

Machine Learning

  • Nyx PDF Classifier clean score 0.1254

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
  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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://dafemum.ru/aws?utm_term=captive+prince+volume+2+read+online In PDF document text

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