MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a lure for 'free hd movies sites list' and embeds numerous links. One critical heuristic indicates a malicious redirector link to 'ttraff.cc', suggesting a phishing or malware distribution attempt. Another heuristic flags it as a PDF link farm, with many links pointing to Shopify-hosted PDFs, likely for SEO manipulation or to obscure the true malicious intent. The ML classifier strongly flagged this PDF as malicious.
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=free+hd+movies++sites+list
- http://files.ncam.ac.nz/uploads/1/3/0/7/130776788/a94fe6a1c2f25a.pdf
- https://cdn.shopify.com/s/files/1/0432/5857/7046/files/98872210255.pdf
- https://cdn.shopify.com/s/files/1/0432/4474/8950/files/44417825655.pdf
- https://cdn.shopify.com/s/files/1/0433/4839/4142/files/motorola_minitor_v_manual.pdf
- https://cdn.shopify.com/s/files/1/0433/3522/1403/files/kowaziwojofawi.pdf
- https://cdn.shopify.com/s/files/1/0435/1534/7103/files/nepiminokixoxelig.pdf
- https://cdn.shopify.com/s/files/1/0430/9961/9492/files/delayed_puberty_guidelines.pdf
- https://cdn.shopify.com/s/files/1/0431/5129/4619/files/92848998874.pdf
- https://cdn.shopify.com/s/files/1/0431/5827/4205/files/56571409010.pdf
- https://cdn.shopify.com/s/files/1/0429/0707/4719/files/php_ajax_contact_form.pdf
- https://cdn.shopify.com/s/files/1/0434/3683/4981/files/neruvoduzexanaw.pdf
- https://cdn.shopify.com/s/files/1/0428/0261/0335/files/4198698845.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_off0000654b.bin2874693de6e69ac97582377353cb3d8439c3549a950b59dc8a2f853b2114370a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x654B | 4868 bytes |
font_01_sfnt_off000075bd.bin031160d38c533b96151d2acf56c18580cdeb8df950c9b6920fd6691ce2a04e2a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75BD | 10060 bytes |
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