Malicious PDF — malware analysis report

Static analysis result for SHA-256 b60338d72dee382e…

MALICIOUS

PDF

52.9 KB Created: 2021-08-31 01:13:18 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-01
MD5: 09f55af6aa5860daff1c8f8cfdae1b6b SHA-1: e2b9b71e00a2bd73225201d16f349f8926aef59b SHA-256: b60338d72dee382eb0975338508fc7dbf1c3f07adf23b17ab48836190c07753b
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file was detected as a phishing trojan by ClamAV. It contains an embedded URL that points to a potentially malicious domain, which is likely intended to host a phishing page or download a second-stage payload. The PDF structure and embedded content suggest an attempt to deceive the user into visiting this external resource.

Machine Learning

  • Nyx PDF Classifier clean score 0.1408

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 http://www.pianoszimmermann.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160a76f331f8be---kubonetila.pdf In PDF document text
    • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=biometric+authentication+examplesPDF link annotation