Malicious PDF — malware analysis report

Static analysis result for SHA-256 cbb5dd384ecd61ad…

MALICIOUS

PDF

80.0 KB Created: 2021-03-06 01:43:24 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-23
MD5: 37f4c06522d6c6d815f66625172ed02e SHA-1: 01b59ba7e38d1773d21b00d37e8cc8d67371bc3d SHA-256: cbb5dd384ecd61ad937da10a7cab326f807734ae59f33406acd2cb539747be53
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7540

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://bologen.ru/123?utm_term=hyperbole+and+a+half+dinosaur PDF link annotation
    • https://cdn.sqhk.co/folamudoj/jowzidn/9386523131.pdfIn PDF document text
    • https://cdn.sqhk.co/mitugejaxel/e2iiiau/baby_yoda_ornament_diy.pdfIn PDF document text
    • https://cdn.sqhk.co/vefemenivu/beggi0E/79438451687.pdfIn PDF document text
    • http://reduslimitalia.site/worksheet_math_grade_126ubtm.pdfIn PDF document text
    • http://luchdobro.site/44172262308h3j6j.pdfIn PDF document text
    • https://cdn.sqhk.co/denirinodo/6UF6je7/94034391775.pdfIn PDF document text
    • https://cdn.sqhk.co/ropimipaf/epgiPgj/lighthouse_point_park_florida.pdfIn PDF document text
    • http://ru-order-687646765445.art/86492064140g45lf.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4502563/normal_5fd1e2dcb803e.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4370764/normal_5fccec4e3b571.pdfIn PDF document text
    • https://cdn.sqhk.co/jonilinenuvo/DpKFMhe/lododuvamawoji.pdfIn PDF document text
    • http://pozijuza.sciencIn PDF document text
    • https://s3.amazonaws.com/sitok/bulbulay_ary_digital_drama.pdfIn PDF document text
    • https://s3.amazonaws.com/xoferuzu/riwubiru.pdfIn PDF document text
    • https://s3.amazonaws.com/woxewiwupir/audi_s4_avant_for_sale_used.pdfIn PDF document text
    • https://s3.amazonaws.com/zazelujeju/brother_p-_touch_1000_label_printer_manual.pdfIn PDF document text