Malicious PDF — malware analysis report

Static analysis result for SHA-256 cce1789895f5d958…

MALICIOUS

PDF

46.2 KB Created: 2020-07-27 22:16:22 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-08
MD5: 7005fcb559fcb4b570c2d4ae1f743241 SHA-1: 50d1cf605e829c3151a16ee533cc563891842180 SHA-256: cce1789895f5d958cb547a17fd0f116b60f683d11d3e6659a7ca8cb7457f8f38
194 Risk Score

Malware Insights

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

The PDF file contains a link farm with 30 external PDF links, many hosted on Shopify, designed to appear as legitimate content. The primary link, 'https://ttraff.cc/pify?keyword=aura+kingdom+mobile+gear+guide', is identified as a malicious redirector. This suggests a phishing or scam attempt disguised as a game guide to redirect users to malicious infrastructure.

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.cc/pify?keyword=aura+kingdom+mobile+gear+guide In PDF document text
    • http://files.playpokeronlineinindia.greatwebsitebuilder.com/uploads/1/3/2/6/132683173/54591.pdfIn PDF document text
    • http://files.crimestop.net/uploads/1/3/1/4/131453405/8443095.pdfIn PDF document text
    • http://files.venturapaintparties.com/uploads/1/3/2/6/132681823/2963552.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/1/0433/0687/7080/files/29480145432.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/3475/4728/files/69681856932.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/1143/2857/files/nurenowebogaj.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/2670/1726/files/tijigutejatufonabagagusod.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0440/1758/2230/files/58668262205.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/4421/6730/files/denoxat.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/logopazunu.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/4256/9368/files/rotolivixijegi.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/4937/7174/files/runamoxobazatutawuwez.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/2901/2381/files/lojogepobinisatejamoda.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/1778/9863/files/18322882799.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/6795/7660/files/gavafak.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 4

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_off00007818.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7818 4964 bytes
SHA-256: 3de6fb4e4ff56118ec40068d26ba242565a8235362875036acd80596e98672ff
font_01_sfnt_off000088d2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x88D2 10180 bytes
SHA-256: c39daf55f072f37d0d50fd10e07580336c4ca86db87bf392f2ca98b04c4ce774

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