Malicious PDF — malware analysis report

Static analysis result for SHA-256 f816899d9c7a1fbf…

MALICIOUS

PDF

53.0 KB Created: 2021-07-25 18:02:52 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-04
MD5: 125afb95d9068c8069f79a984722f35c SHA-1: a282766e4d00b490c78aec230cc142efbcca0d7d SHA-256: f816899d9c7a1fbf6c48c9b025fec96ad27eb2f39853890f47075f96e245ec23
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document that contains embedded URLs, some of which are flagged as unknown. The ClamAV detection indicates it is a phishing trojan. While no scripts were extracted, the presence of suspicious URLs suggests an attempt to redirect the user to malicious content, likely for phishing or malware distribution.

Machine Learning

  • Nyx PDF Classifier clean score 0.1873

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 http://xn--dlek-5qa.com/admin/UserFiles/file/53756040053.pdf In PDF document text
    • https://palezieux.com/ckfinder/userfiles/files/61354679046.pdfIn PDF document text
    • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BkSY9tpko7c/uplcv?utm_term=toshiba+satellite+l755+battery+price+in+pakistanPDF link annotation