Malicious PDF — malware analysis report

Static analysis result for SHA-256 2448c10422c71d15…

MALICIOUS

PDF

50.6 KB Created: 2020-11-20 07:52:06 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: ae36344892cf5844694aedc6903d9de1 SHA-1: 98d8a03fe86cb5ed43c575c10a6b572c9972460f SHA-256: 2448c10422c71d15d0124117c9fe2de3920c352098307f0610aab6c1eb8b43e9
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains a heuristic indicating an external URI, specifically pointing to 'https://trafftec.ru/aws?utm_term=best+video+editor+online+free+no'. This URL, combined with the document body's attempt to mimic search results for video editing software, suggests a phishing or scam attempt. The ClamAV detection and ML classifier further support its malicious nature.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7806

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=best+video+editor+online+free+no
    • https://cdn-cms.f-static.net/uploads/4427295/normal_5fa970ba765cf.pdf
    • https://cdn-cms.f-static.net/uploads/4421624/normal_5fb37e5281617.pdf
    • https://cdn-cms.f-static.net/uploads/4478398/normal_5fa83c4b071d1.pdf
    • https://cdn-cms.f-static.net/uploads/4368244/normal_5f89b0c8d4c26.pdf
    • https://cdn-cms.f-static.net/uploads/4367271/normal_5f878299a91d4.pdf
    • https://s3.amazonaws.com/sinamozagemoger/baldur_s_gate_descent_into_avernus_free.pdf
    • https://s3.amazonaws.com/zerejibixupav/juwabuluneduzodosajik.pdf
    • https://s3.amazonaws.com/babetafaperaxov/depifamalaluzag.pdf
    • https://uploads.strikinglycdn.com/files/7294270c-65c7-4147-b1f7-2126e301385e/83563238049.pdf
    • https://s3.amazonaws.com/zamuriza/antiviral_drugs_list.pdf
    • https://s3.amazonaws.com/kalanejaxutilif/sezuzunozetozo.pdf
    • https://s3.amazonaws.com/wukara/55769252354.pdf
    • https://s3.amazonaws.com/bofake/98333965118.pdf
    • https://s3.amazonaws.com/jazofi/cadaver_exquisito_gratis.pdf