MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged as malicious by an ML classifier and contains a critical heuristic indicating it links to known malicious redirector infrastructure. The document body and heuristics reveal a large number of embedded URLs, many pointing to Shopify-hosted PDFs, suggesting a link farm or SEO manipulation tactic. One of the primary URLs, https://ttraff.cc/pify?keyword=magnet+sheet+metal+houston+tx, is identified as a malicious redirector.
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=magnet+sheet+metal+houston+tx
- http://files.chitrawalmsley.com/uploads/1/3/1/6/131637881/kelumig-jelitubenaduz.pdf
- http://files.therobertabadydogfoodcoltd.com/uploads/1/3/0/9/130969277/c5598d11a4.pdf
- https://cdn.shopify.com/s/files/1/0449/5500/9192/files/marketing_en_francais.pdf
- https://cdn.shopify.com/s/files/1/0434/8251/3570/files/blender_rotate_around_object.pdf
- https://cdn.shopify.com/s/files/1/0430/3467/3305/files/93233609651.pdf
- https://cdn.shopify.com/s/files/1/0429/8270/3257/files/pupekubo.pdf
- https://cdn.shopify.com/s/files/1/0429/3758/1734/files/dead_by_daylight_legion_guide.pdf
- https://cdn.shopify.com/s/files/1/0434/7622/2114/files/volkswagen_owners_manual.pdf
- https://cdn.shopify.com/s/files/1/0435/4244/6231/files/68918572580.pdf
- https://cdn.shopify.com/s/files/1/0437/6385/9617/files/photoshop_convert_to_jpg.pdf
- https://cdn.shopify.com/s/files/1/0440/7279/6310/files/koxawera.pdf
- https://cdn.shopify.com/s/files/1/0434/2562/8316/files/service_host_sysmain.pdf
- https://cdn.shopify.com/s/files/1/0432/5244/9435/files/76974320447.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/tovunegorudakumuwi.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_off0000552a.binf296991567ff71d7f3e4935f7efd8c48ace830fce23f687eca639fbc4b5db645 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x552A | 5076 bytes |
font_01_sfnt_off00006654.bin2bd500fbcc2f1e6b9f7e079fde2ee2047f7c34375005621539ed7cc26acc8b94 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6654 | 10608 bytes |
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