Malicious PDF — malware analysis report

Static analysis result for SHA-256 e9254cca40a24d4d…

MALICIOUS

PDF

443.6 KB Created: 2020-12-27 20:15:54 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-14
MD5: 7d2bb3252441b56cf275febfa1afc51b SHA-1: e7536b91252e112363bf98dd74414854da442cd0 SHA-256: e9254cca40a24d4d30186196850c754a4889fc9bc8602177a14749818f1b3b5e
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with a signature indicating it is a phishing trojan. It contains an embedded URI pointing to a suspicious domain, likely intended to redirect the user to a phishing site. The document body, though heavily obfuscated, appears to contain technical terms related to Android development, suggesting a pretext for the phishing attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.0718

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://trafftec.ru/aws?utm_term=android+get+default+background+color+programmatically PDF link annotation