Malicious PDF — malware analysis report

Static analysis result for SHA-256 c7a6ed75f81d6662…

MALICIOUS

PDF

47.5 KB Created: 2021-09-19 00:10:47 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-27
MD5: 91bff92b2685e33c66b6050f818e6a49 SHA-1: fadc78d01c977d856a7f673c5ff3880937527bcf SHA-256: c7a6ed75f81d666270e962ed45e33a089db15f7efb06d236fdcb0e775da916f7
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file was detected by ClamAV as a phishing trojan. It contains embedded URLs that point to external websites, one of which is specifically designed to lure users with terms like 'boruto senki apk download'. The presence of these links suggests an attempt to redirect users to malicious sites for phishing or malware distribution. No scripts were extracted, but the PDF structure and embedded URIs are indicative of a phishing attack.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4184

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://archism.ru/uplcv?utm_term=boruto+senki+apk+download PDF link annotation
    • http://hzkontejnery.cz/ckfinder/userfiles/files/gopexujuwan.pdfIn PDF document text
    • http://cablexconsulting.com/Upload/file/somevuzipos.pdfIn PDF document text
    • https://economiadecomunion.com/ckfinder/userfiles/files/fosunujepuvusi.pdfIn PDF document text
    • https://cooperadora.grupocreartel.com/documentos/archivos/9500828916.pdfIn PDF document text
    • http://flyingwedge.com/uploads/assets/file/runikoli.pdfIn PDF document text
    • http://harryreichert.de/uploaded_pics/News/file/wowemizivelazabereju.pdfIn PDF document text