MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains embedded links, one of which, 'https://ttraff.com/wix?keyword=from+buddy+to+boss+pdf', is flagged as a malicious redirector. The document also exhibits characteristics of a link farm, with numerous other links pointing to Shopify-hosted PDFs, suggesting a tactic to obscure malicious activity or distribute content. The ML classifier strongly indicates maliciousness, supporting the conclusion that this file is designed to redirect users to harmful content.
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/wix?keyword=from+buddy+to+boss+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/8349/7621/files/collar_t-_shirt_mockup_template_free.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3768/files/valorexawekolediragababuk.pdf
- https://cdn.shopify.com/s/files/1/0431/2124/6370/files/doubles_and_halves_worksheet_ks1.pdf
- https://cdn.shopify.com/s/files/1/0438/1884/4322/files/antidoto_definicion.pdf
- https://cdn.shopify.com/s/files/1/0432/9334/3912/files/xekodapiruzusimesekulo.pdf
- https://cdn.shopify.com/s/files/1/0430/9280/3744/files/supply_chain_management_notes.pdf
- https://cdn.shopify.com/s/files/1/0438/8637/9163/files/heroku_upgrade_postgres.pdf
- https://cdn.shopify.com/s/files/1/0434/2120/4631/files/87379910306.pdf
- https://cdn.shopify.com/s/files/1/0431/3081/4626/files/74281087598.pdf
- https://cdn.shopify.com/s/files/1/0454/6497/7560/files/timizexaxef.pdf
- https://cdn.shopify.com/s/files/1/0427/6633/6167/files/vofemuzavixovivadazetara.pdf
- https://cdn.shopify.com/s/files/1/0434/4276/5976/files/ligevenuxevep.pdf
- https://static.usrfiles.com/ugd/b8c837_033de887905148569c3e85de2ab17e19.pdf
- https://static.usrfiles.com/ugd/b8c837_c1206fbd2697436f99aac9899033b8ba.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_off00006b9f.bin43759c6981a305eb7377a962931f09cff2d7beaa6a12ed43cf3f70e66f1ded4d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B9F | 5144 bytes |
font_01_sfnt_off00007d11.bin9de2414aaf5ce139d43df43b31739b931b15a79c896b021517b029379087c59e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D11 | 10284 bytes |
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