Malicious PDF — malware analysis report

Static analysis result for SHA-256 782089602296d831…

MALICIOUS

PDF

31.9 KB Created: 2020-11-07 14:50:39 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-16
MD5: 77bda2a85cdf4df38bda8dafcd95cec5 SHA-1: c40bce07ac710704c0491cfdcb9c6e856ead5d5c SHA-256: 782089602296d8313e263af402fa8c8239b42f000598e979a17eced1714b394e
76 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 4

  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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://trafffi.ru/wb?keyword=watch%20the%20full%20movie%20aladdin%20for%20free%20online PDF link annotation
    • https://cdn-cms.f-static.net/uploads/4426675/normal_5fa5c0955e9d7.pdfIn PDF document text
    • https://dejolezeg.weebly.com/uploads/1/3/2/8/132815968/53a2f80484d7a1.pdfIn PDF document text
    • https://setivegubuwo.weebly.com/uploads/1/3/4/4/134446573/devivirugafivix.pdfIn PDF document text
    • https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/8e42bfb8d1b0f.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4379616/normal_5f943eb544de2.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://uploads.strikinglycdn.com/files/27919f00-2dda-48c4-b24e-19005bd45d90/aaaaa_aaa_aaaaaaa_aaaaaaa_aaaa_aaaaaaaaa_aaa.pdfIn PDF document text
    • https://s3.amazonaws.com/kelukakeb/6963756742.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/ffe0215c-2cf6-471b-b177-a110eaf1db61/wimigasebotumoganil.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/c16719b2-8c29-455b-91d6-9ddc5294a435/35962531455.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/da7fc480-5a4d-4892-be1e-78eff66d218d/33682847600.pdfIn PDF document text
    • https://s3.amazonaws.com/tuzamada/dijobawemewoxamug.pdfIn PDF document text
    • https://s3.amazonaws.com/metakibeme/37316784142.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/f439a6d8-7d4d-46a7-aca4-eb0b5d966c20/96423663777.pdfIn PDF document text
    • https://s3.amazonaws.com/vixuwogetiv/catfish_farming_proposal.pdfIn PDF document text
    • https://s3.amazonaws.com/pazovugal/59822115125.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/20d28c6e-9b0b-44b1-99f7-854179132b08/sony_mhc_nx3av.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000436c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x436C 5156 bytes
SHA-256: 6b5c1603b5b288bded521013786fc5e90d0890ec7d377884c200b63b455f366a
font_01_sfnt_off000054e1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x54E1 8672 bytes
SHA-256: d0956253a277142a6797a68a863244a8834d44a4fd737fd6e62932b441d6a736