Malicious PDF — malware analysis report

Static analysis result for SHA-256 69d1846005deb5e8…

MALICIOUS

PDF

42.6 KB Created: 2020-08-14 19:40:05 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-09
MD5: ea1041c47e94cfb7517c58851bb946eb SHA-1: 91a941d2134f874aeae5620fd565b2b792bd43f8 SHA-256: 69d1846005deb5e8a3053af04f27e136041aca8a282eaa9fab638ed1fd777eeb
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

This PDF document contains multiple embedded links, with a primary redirector pointing to 'https://ttraff.com/pify?keyword=wavefront+guided+lasik+near+me'. The document's structure and embedded links suggest a phishing or scam attempt, likely using SEO tactics to appear legitimate. The ML classifier strongly indicated maliciousness, and the presence of redirector links confirms a malicious intent to direct users to potentially harmful content.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 5

  • 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.
  • 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=wavefront+guided+lasik+near+me In PDF document text
    • http://files.christyokeeffe.com/uploads/1/3/1/0/131071145/tagutuxarodoke-wasufalalibelir-masisebopom.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/1/0429/0769/7305/files/lurosupovefilixu.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xekosipavejidowusa.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/9027/1638/files/95608279850.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/7046/3912/files/82082542404.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/5181/7879/files/digimon_series_list.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/6707/9830/files/5603354556.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/1610/9736/files/xabovalejawaxatuwemep.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/64831632673.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 2

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_off000067dd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x67DD 5364 bytes
SHA-256: ad59ec3ad308189dc2ddbda621098517973dbc812da054bab9fa64fba891d387
font_01_sfnt_off00007a21.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7A21 10588 bytes
SHA-256: 2582e732b336cfde77b95835b374dc3281023e9f20f3cd1db04d1102eaee931d

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