Malicious PDF — malware analysis report

Static analysis result for SHA-256 5001e4d390f84553…

MALICIOUS

PDF

39.9 KB Created: 2020-08-22 12:41:55 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-08
MD5: 8343e7ad04765bbd3a45d6b9cf29e854 SHA-1: ee7c70bc4e39e0f543580c81eed74d09df5b47ed SHA-256: 5001e4d390f84553b18a192fde90d7c66203bccdcce9bdecc796267958dfe422
194 Risk Score

Malware Insights

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

The PDF file contains a deceptive link presented as 'Bible verses wallpaper hd for android'. This link redirects to a malicious domain, ttraff.com, which is flagged as a malicious redirector. The document also exhibits characteristics of a link farm, with numerous embedded links, many pointing to Shopify domains hosting other PDFs. The primary intent appears to be directing users to malicious infrastructure through social engineering.

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=bible+verses+wallpaper+hd+for+android In PDF document text
    • http://juvuv.faloonaagency.com/uploads/1/3/2/8/132815758/xotegapube.pdfIn PDF document text
    • http://files.profesionallashes.com/uploads/1/3/1/8/131859370/3764073.pdfIn PDF document text
    • http://files.bezaleelbows.com/uploads/1/3/2/7/132740692/numusojisej_datapokutomawo_derozijikuxa_pebolekanox.pdfIn PDF document text
    • http://files.cassidydaloia.com/uploads/1/3/1/6/131606115/zonigise.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/1/0428/4140/7644/files/mordiendo_manzanas_y_besando_sapos_descargar_completo.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/9690/7684/files/govexitelamotufofi.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tozonolemudafolafoxi.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/4361/8965/files/57412455377.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/4841/8971/files/puwijibozener.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/6699/0502/files/19621740046.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/5743/8101/files/86906589423.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/55166802931.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 5

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_off00005d03.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5D03 5468 bytes
SHA-256: 851172f5b20309556b3231a961814e4ddd5c6f413f9ae7eda4dfd7855b8b8115
font_01_sfnt_off00006fa3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6FA3 10280 bytes
SHA-256: ae006d3c5356e79e143ffd64f001911a6b2e0bcebeca730b6f0eeb7fc1beeaee

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