Malicious PDF — malware analysis report

Static analysis result for SHA-256 70588351a78ca98e…

MALICIOUS

PDF

83.6 KB Created: 2020-11-14 00:24:36 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-11-07
MD5: 2b149ef133115a0438ac2dcb69a05f8d SHA-1: b8c621e0422e38f480ed24bac856a0c8e68a308e SHA-256: 70588351a78ca98e7c3059d3c0a1a31135aeb49cbe61e45c53fd7c40b94e6354
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document identified as malicious by multiple heuristics and a machine learning classifier. It contains an embedded URL pointing to 'trafftec.ru', which is likely used for phishing or to download a secondary payload. The PDF structure and embedded content suggest an attempt to exploit user interaction via a malicious link.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7286

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=19+cfr+10.+1%2528+a%2528+2+form PDF link annotation

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