Malicious PDF — malware analysis report

Static analysis result for SHA-256 ce81b29758f2ccc4…

MALICIOUS

PDF

287.7 KB Created: 2021-08-18 03:14:47 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-05
MD5: 4a23600e20a2c08feb4fc2d913e8005b SHA-1: 746c406e19041c9d424555ce609d68b0fe91cc18 SHA-256: ce81b29758f2ccc4b10c32f13a797b0e62ce5c054ab29fca4451fe67084d4765
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 pointing to a suspicious domain, which is a common tactic for distributing malicious content or conducting phishing attacks. Although no scripts were explicitly extracted, the PDF structure and the presence of an external URI suggest an attempt to redirect the user to a malicious site.

Machine Learning

  • Nyx PDF Classifier clean score 0.1127

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://coretry.ru/uplcv?utm_term=%C3%A9+mckayla+adkins+gr%C3%A1vida+outra+vez+cifra PDF link annotation