Malicious PDF — malware analysis report

Static analysis result for SHA-256 aa7f2d6f09ab923d…

MALICIOUS

PDF

48.0 KB Created: 2021-08-03 04:34:22 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-05
MD5: 68dc616aa90cb058357433e685851a35 SHA-1: 60b259d5cdb74dac582a2e63ba163690c8bb860d SHA-256: aa7f2d6f09ab923dd473331f6ac1e36fd03158ef04561f96ce02422318697e67
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with a 'Pdf.Phishing.Trojan' signature. It contains an embedded URI pointing to a URL that, despite its 'confirmed_benign' label, is associated with phishing attempts. The document body is heavily obfuscated, preventing a clear understanding of its specific lure, but the presence of a URI and the ClamAV detection strongly suggest a phishing attack.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4220

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/1eyvgo/aqOO/~3/BvfzZFkJO3s/uplcv?utm_term=cookie+clicker+unblocked+games+hacked PDF link annotation