Malicious PDF — malware analysis report

Static analysis result for SHA-256 cd38fca00f661fc6…

MALICIOUS

PDF

48.0 KB Created: 2021-07-23 02:23:20 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-05
MD5: 7cfefcfffecc6fb74d632dca75c362cc SHA-1: d86a1ec3d57ec6c20fd4782bcbb87455ca236932 SHA-256: cd38fca00f661fc6c16209bcf9a0310178eb514e0ba8d8badcd51672409796c7
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file was detected as a phishing trojan by ClamAV. It contains an embedded URI that points to a URL, likely intended to redirect the user to a malicious site. Although the document body is heavily obfuscated and unreadable, the presence of the PDF_URI heuristic and the ClamAV detection strongly suggest a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3960

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://feedproxy.google.com/~r/Uplcv/~3/Om9ozkHLxGw/uplcv?utm_term=if+i+was+14+what+year+was+i+born PDF link annotation