Malicious PDF — malware analysis report

Static analysis result for SHA-256 d7ee5ed222a58195…

MALICIOUS

PDF

58.5 KB Created: 2021-06-23 07:20:47 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-24
MD5: 978106ff1a2e61771405da8af583f9a3 SHA-1: 40c1140186903641180ab202a4622ccac40cecd9 SHA-256: d7ee5ed222a58195532c5b578d0682fc85ae2c52f53df503b554fd621a6e2c17
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document identified by ClamAV as a phishing trojan. It contains an embedded URI that points to a URL, likely intended to redirect the user to a malicious site. The document body is heavily obfuscated and appears to be generated by wkhtmltopdf, suggesting it may be part of a phishing campaign.

Machine Learning

  • Nyx PDF Classifier clean score 0.1127

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://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=plumbing+module+grade+9 PDF link annotation