MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=cadillac+dinosaurs+rom', which is also listed as a malicious redirector. The presence of numerous embedded links, many pointing to Shopify, suggests a potential link farm or SEO manipulation tactic to obscure the 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.com/pify?keyword=cadillac+dinosaurs+rom
- http://rijeroju.artstudio61.com/uploads/1/3/1/6/131606490/mufiba.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/41877136991.pdf
- https://cdn.shopify.com/s/files/1/0434/9476/8792/files/basic_calculus_grade_11_learners_module.pdf
- https://cdn.shopify.com/s/files/1/0431/5276/9192/files/28917708074.pdf
- https://cdn.shopify.com/s/files/1/0430/0741/0329/files/88342361092.pdf
- https://cdn.shopify.com/s/files/1/0430/8277/6725/files/vizinizefaxowaju.pdf
- https://cdn.shopify.com/s/files/1/0438/8909/8907/files/postgresql_cheat_sheet.pdf
- https://cdn.shopify.com/s/files/1/0432/4841/8971/files/zibixut.pdf
- https://cdn.shopify.com/s/files/1/0432/2823/3883/files/cost_of_quality_reporting_ppt.pdf
- https://cdn.shopify.com/s/files/1/0427/7311/9143/files/serigukowowozovoguzesaper.pdf
- https://cdn.shopify.com/s/files/1/0431/9890/6528/files/54787790832.pdf
- https://cdn.shopify.com/s/files/1/0432/9167/2736/files/63747254528.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/wadilizesiwegokadokepub.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_off000064ae.bin467ca9cc8b0b04dea13684f5ca584299756cad0b46dade90f0d5bd704ea2470a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64AE | 4992 bytes |
font_01_sfnt_off00007582.bind57e88bfc9a96d25d676f4b65aacb4628c538263a399284008d60e9518c01bc8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7582 | 15784 bytes |
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