Malicious PDF — malware analysis report

Static analysis result for SHA-256 111d7fa8f2d11226…

MALICIOUS

PDF

39.5 KB Created: 2021-08-02 07:16:27 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3)
MD5: 92197eb2904d9b0b1b9020e0c74540cf SHA-1: 92f4dca514f8e3db51338ffd54e39b1483223caf SHA-256: 111d7fa8f2d11226156dc65c86228e709ceaf1377ab90c72cb2e38a63e343a4e
84 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains an embedded URL and is flagged as an image-only document with an action trigger, typical of phishing lures. ClamAV detection further confirms its malicious nature. The embedded URL likely leads to a malicious site for further exploitation.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3273

Heuristics 4

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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 39 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://chcial.ru/uplcv?utm_term=sai+baba+hindi+naa+songs+download