MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link that redirects to known malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains the same URL, suggesting a lure to trick users into clicking it. The presence of numerous other PDF links also points to a link farm or SEO poisoning tactic.
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=definition+of+organizational+politics+pdf
- http://files.myflexbrace.com/uploads/1/3/1/1/131163969/kukuvugolibe.pdf
- http://files.childrenschattermatters.com/uploads/1/3/1/1/131164552/sodegajadibipujak.pdf
- http://files.emmapullar.com/uploads/1/3/0/7/130740212/nakubikojoba_nejabej_roxugedifulimob_wetomatupukuv.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/9328/5277/files/17273285168.pdf
- https://cdn.shopify.com/s/files/1/0427/4746/1788/files/tipedubamafudolerilewisiw.pdf
- https://cdn.shopify.com/s/files/1/0435/4169/2570/files/73553236006.pdf
- https://cdn.shopify.com/s/files/1/0431/3448/4648/files/ahriman_omnibus.pdf
- https://cdn.shopify.com/s/files/1/0433/2060/6885/files/winemabedux.pdf
- https://cdn.shopify.com/s/files/1/0432/6624/4766/files/fiwiketanabujumarulax.pdf
- https://cdn.shopify.com/s/files/1/0432/2436/7262/files/gagupafuvebolejololanafi.pdf
- https://cdn.shopify.com/s/files/1/0433/9105/8083/files/89217504437.pdf
- https://cdn.shopify.com/s/files/1/0437/3400/7973/files/the_original_aramaic_new_testament_in_plain_english_pdf.pdf
- https://cdn.shopify.com/s/files/1/0431/8003/2160/files/41067963322.pdf
- https://cdn.shopify.com/s/files/1/0428/2885/7503/files/moxopukivar.pdf
- https://cdn.shopify.com/s/files/1/0436/9140/9562/files/80418361863.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_off0000d021.bin96b0c057d490885ac04cb328f8f667f15c80bd2e2f3965b6e9ed7c8eebf063df |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD021 | 5372 bytes |
font_01_sfnt_off0000e285.binb0bb4575f63e597ce048dc87ed9901068d232f277bfedffd3118dcbc6895b76d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE285 | 10484 bytes |
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