MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains multiple embedded links, with one identified as a malicious redirector pointing to 'https://ttraff.ru/pify?keyword=future+jersey+download'. The document body, though heavily obfuscated, contains text related to 'Future jersey download' and the authoring application 'wkhtmltopdf', suggesting a lure to download content. The presence of numerous links to Shopify-hosted PDFs indicates a link farm strategy, likely to improve search engine ranking for malicious content or to distribute further payloads.
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.ru/pify?keyword=future+jersey+download
- http://files.randygreermusic.com/uploads/1/3/0/8/130874490/xopep.pdf
- http://files.pamelawernermurderpeking.com/uploads/1/3/1/8/131857115/70c47a5c8215fa.pdf
- http://files.terraobscura.net/uploads/1/3/1/6/131636589/novadovojele_fogogi_repogubagirur.pdf
- http://files.simonetteberry.com/uploads/1/3/1/6/131637362/5847635.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/6913/6284/files/47349504084.pdf
- https://cdn.shopify.com/s/files/1/0430/7812/3680/files/pazuwupazozikudapixelix.pdf
- https://cdn.shopify.com/s/files/1/0431/6856/3355/files/77777487586.pdf
- https://cdn.shopify.com/s/files/1/0429/5294/9913/files/39368333717.pdf
- https://cdn.shopify.com/s/files/1/0436/3298/4222/files/zoboferadu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/lamafavikunidamekisuf.pdf
- https://cdn.shopify.com/s/files/1/0435/2652/0986/files/77773221227.pdf
- https://cdn.shopify.com/s/files/1/0433/5170/3706/files/pokemivib.pdf
- https://cdn.shopify.com/s/files/1/0432/0323/1903/files/xiporojijafobebefogor.pdf
- https://cdn.shopify.com/s/files/1/0437/3164/8661/files/vepamuk.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005e85.bin35a016882920ac73be02a9c24e9b029ff183ad54708e6d27acf46d2e52e4ac6f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E85 | 5044 bytes |
font_01_sfnt_off00006fda.bina0a35273154b283a649a9986aeba4837ce4cce9ad7dfb0c1135d13de3f68f8cd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FDA | 14072 bytes |
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