Malicious PDF — malware analysis report

Static analysis result for SHA-256 d9451dbb54dc1cd4…

MALICIOUS

PDF

127.7 KB Created: 2021-06-11 15:30:12 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-05
MD5: e41699b737fb6b0b8e4538930f1abda8 SHA-1: 5730a39d31d70df10dd3a95ad735bbb7849e8331 SHA-256: d9451dbb54dc1cd4fe26ce9d79106a6ca1b21ef112c626a730e316b204c2df49
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 host malicious content or phishing pages. The document body, though heavily obfuscated, suggests a lure related to 'Main theme disney pixar's up piano sheet', which is a common tactic for social engineering.

Machine Learning

  • Nyx PDF Classifier clean score 0.1781

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://allytemp.ru/uplcv?utm_term=main+theme+disney+pixar%2527s+up+piano+sheet PDF link annotation