Malicious PDF — malware analysis report

Static analysis result for SHA-256 c319cb0dfe698b8c…

MALICIOUS

PDF

116.4 KB Created: 2021-06-20 06:06:23 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-05
MD5: af128a346d4973735682d205f04147b7 SHA-1: c9e14a045cd8b81844e6fcca344b9ba65222bc83 SHA-256: c319cb0dfe698b8c0cdbf881c7fcb96b9dad16e5d5ea832721b4a3871f1ec560
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file was detected as a malicious PDF by ClamAV, specifically flagged as phishing. It contains an embedded URI that redirects to a suspicious URL, likely leading to a phishing or malware distribution site. The PDF structure and embedded URI indicate an attempt to lure users to a malicious external resource.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3059

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://queure.ru/uplcv?utm_term=solar+smash+pc+online PDF link annotation