Malicious PDF — malware analysis report

Static analysis result for SHA-256 8ec1cff9da0c6c50…

MALICIOUS

PDF

67.6 KB Created: 2021-04-05 14:32:49 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 6831f1bb84590db1045b9a46561b5b70 SHA-1: d8ffbe6966d931335241b73b7f71d3ad2ea3c437 SHA-256: 8ec1cff9da0c6c50349f35f04459c7bb2a5baf25647b454e2d781f59198890e5
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by multiple heuristics, including a ClamAV detection for Pdf.Phishing.Trojan and an ML classifier. The document body contains text related to printer pricing, which is likely a lure to direct the user to the embedded URL. This URL, https://botokaw.ru/aws?utm_term=how+much+is+hp+deskjet+2620+printer, is suspicious and likely serves as a phishing or malware distribution point.

Machine Learning

  • Nyx PDF Classifier malicious score 0.6546

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://botokaw.ru/aws?utm_term=how+much+is+hp+deskjet+2620+printer PDF link annotation
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