Malicious PDF — malware analysis report

Static analysis result for SHA-256 ee08ad7fa94d589a…

MALICIOUS

PDF

77.9 KB Created: 2021-06-23 12:58:48 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-05
MD5: 8d8d017143f9969dd4b487f272f00e23 SHA-1: 7df71c64d493f5c2adfcf97d9a734d444e65b725 SHA-256: ee08ad7fa94d589a2cb606220fb9ad25783ed6e0dbb46ce32d1e43c141db1a53
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document identified as malicious by ClamAV, specifically flagged as Pdf.Phishing.Trojan. It contains an embedded URI pointing to a suspicious URL, likely intended to host a phishing page or a further stage of malware. The document body, though heavily obfuscated, contains keywords related to 'George Orwell 1984 answers', suggesting a lure to entice users to click the malicious link.

Machine Learning

  • Nyx PDF Classifier clean score 0.1730

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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://nomylo.ru/uplcv?utm_term=george+orwell+1984+answers PDF link annotation