Malicious PDF — malware analysis report

Static analysis result for SHA-256 85f7aff9102b316e…

MALICIOUS

PDF

118.9 KB Created: 2021-09-07 20:21:34 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-11-02
MD5: d38ab83168b8716fad45a5e768aefba1 SHA-1: 4ddd3150728f254a02aab2403bab7668ecb3583d SHA-256: 85f7aff9102b316e30cb75aef44ba0535e9bbb5ed25ae5b5b35b53c9890079f0
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is detected as a phishing trojan by ClamAV. It contains an embedded URI that points to a URL, which is likely intended to redirect the user to a malicious site. Although the document body is heavily obfuscated, the presence of a PDF URI and the ClamAV detection strongly suggest a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.2309

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/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=introduction+to+chemistry+book+pdf PDF link annotation

Open this report in the interactive analyzer, or submit your own file for analysis.