Malicious PDF — malware analysis report

Static analysis result for SHA-256 7f161a4d4be94f9b…

MALICIOUS

PDF

35.2 KB Created: 2021-03-14 10:37:05 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-07-07
MD5: a7b13bfc54ec1932f08edf942c21eb58 SHA-1: 2909393cf454f2da78f7d692692183573b36084b SHA-256: 7f161a4d4be94f9bd8a64ad587fd999a46dd445a8e6daf5e8daeeeab02aa7c37
114 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF is identified as a phishing lure due to its image-heavy nature and a single clickable action. The embedded URL, https://fokemale.ru/award?keyword=command+line+reference+a+z+pdf, is the primary indicator of malicious intent. ClamAV and ML classifiers also flagged this PDF as malicious, supporting the phishing attack pattern.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8097

Heuristics 4

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
    PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 35 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
  • 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=command+line+reference+a+z+pdf PDF link annotation

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