Malicious PDF — malware analysis report

Static analysis result for SHA-256 302bdeb1968c9601…

MALICIOUS

PDF

42.8 KB Created: 2020-08-03 14:17:33 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-08
MD5: 959653bb7e6fb1979f180dedb07ee5c8 SHA-1: 73d2d6e58ded0fa74cbc80904fe2dfec23098973 SHA-256: 302bdeb1968c9601b75fdd408c941185905cc454683d10ba003923683e29c900
202 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains a lure related to a Kodak Alaris scanner, which is a common tactic for phishing or malware delivery. It embeds numerous links, with one critical link pointing to a known malicious redirector at `ttraff.com`. This redirector likely serves to obscure the final malicious destination and potentially deliver a secondary payload. The document's structure and embedded links suggest it is part of a link farm designed to attract search engine traffic and lure unsuspecting users to malicious sites.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 6

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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.
  • Fake invoice / payment lure low SE_INVOICE_LURE
    Document contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
  • 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://ttraff.com/pify?keyword=kodak+alaris+s2020w+pdf In PDF document text
    • http://files.kindredliveband.com/uploads/1/3/0/9/130969241/nageduz.pdfIn PDF document text
    • http://files.survivinglogic.ca/uploads/1/3/1/8/131871499/sagizisawilesobuzilo.pdfIn PDF document text
    • http://files.homewatchsecurity.co.uk/uploads/1/3/1/4/131437283/rexukorekoniziw.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://cdn.shopify.com/s/files/1/0437/8843/5613/files/rudelemivumovinisosudo.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/9400/7191/files/moviebox_for_macbook.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/7675/4344/files/musarikixupe.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/1854/3523/files/86186467219.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0436/9481/7445/files/wigimefefixivegodisad.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/3455/0177/files/46193751657.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/8694/6206/files/zunefokegowexexabeme.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/2990/5058/files/gebewekibali.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/45035229099.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0440/1161/8462/files/ubuntu_google_font.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/7632/8355/files/96376230650.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/3903/8360/files/45941250263.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

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000061b5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61B5 5432 bytes
SHA-256: 06116aaefd9fbf3bb30643d44a43d7972ab10e3e306757495159cd5e53b82309
font_01_sfnt_off00007450.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7450 13300 bytes
SHA-256: 89e1b021936c24614afc14f7e623a77ee450aa0ecb8995d78e0c31ba61189105

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