Malicious PDF — malware analysis report

Static analysis result for SHA-256 584e47b6cb621431…

MALICIOUS

PDF

122.5 KB Created: 2021-03-31 04:19:57 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: ab4d547cdaf0ac2606144c606616dcff SHA-1: 4a060e47256d909a2813c729b23ad5e129ef0d5f SHA-256: 584e47b6cb621431123d13cf8d077192ea9ede7c1b11a38a815b58d0697b0c6b
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with a signature indicating phishing and trojan activity. It contains an embedded URI pointing to 'fokemale.ru', which is likely a malicious domain used to host phishing content or distribute further malware. The PDF structure and the presence of a URI annotation suggest an attempt to trick the user into navigating to this external resource.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.2519

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://fokemale.ru/award?keyword=caterpillar+c32+generator+manual+pdf