MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to Shopify domains hosting other PDFs, suggesting a link farm for SEO manipulation or traffic redirection. One critical heuristic identified a direct link to known malicious redirector infrastructure at `https://ttraff.cc/pify?keyword=cashew+chicken+sheet+pan+recipe`. The document body, though heavily obfuscated, contains this same URL, indicating the primary intent is to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe 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.
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Embedded URL info EMBEDDED_URLOne 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=cashew+chicken+sheet+pan+recipe
- http://files.billsofer.com/uploads/1/3/2/6/132695646/vugejedonufago.pdf
- http://files.bethelmbchurch.org/uploads/1/3/1/0/131070846/zududuwi_ziditavatuge.pdf
- https://cdn.shopify.com/s/files/1/0430/4466/7553/files/paditiritobiwukuxog.pdf
- https://cdn.shopify.com/s/files/1/0431/9097/6673/files/xuxisesakelunoxipofagalip.pdf
- https://cdn.shopify.com/s/files/1/0431/6033/8594/files/kuvoropokifamelubaxarew.pdf
- https://cdn.shopify.com/s/files/1/0432/3803/1518/files/46157401963.pdf
- https://cdn.shopify.com/s/files/1/0432/0867/1394/files/sistema_capitalista_caracteristicas.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/benubojebexoreloruva.pdf
- https://cdn.shopify.com/s/files/1/0432/8020/3944/files/speaking_skills_in_english_language_teaching.pdf
- https://cdn.shopify.com/s/files/1/0438/3028/0352/files/tesasuruvalaf.pdf
- https://cdn.shopify.com/s/files/1/0443/2373/3660/files/gimifisuxidufowuxupuj.pdf
- https://cdn.shopify.com/s/files/1/0438/4253/5574/files/didezoz.pdf
- https://cdn.shopify.com/s/files/1/0432/4448/6811/files/guravekizatuzumonuw.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mupesoxozuwimufuvijolus.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000629b.binc626d367c576dc9a0a073694c8716ddf315db3fb3b1d5478b485f2cb1361f83f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x629B | 5048 bytes |
font_01_sfnt_off000073cc.binc375b078dd9e732715af8b3d5d5a659a5d3be7b34f2201917fd6188d965a7843 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73CC | 10532 bytes |
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