MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.link/pify?keyword=vacation+movie+free+streaming', is identified as a malicious redirector. The document body also contains numerous links to external PDFs, suggesting a link farm or SEO manipulation tactic. The ML classifier strongly indicates maliciousness, and the overall structure points to a phishing or redirection attempt.
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.link/pify?keyword=vacation+movie+free+streaming
- http://files.msudestinationauction.com/uploads/1/3/1/3/131384400/57d7fb6a064cf3d.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/5621/7750/files/accounting_cycle_project.pdf
- https://cdn.shopify.com/s/files/1/0440/8092/2789/files/79141641065.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xikidewutuxazumal.pdf
- https://cdn.shopify.com/s/files/1/0435/0027/3830/files/92308380759.pdf
- https://cdn.shopify.com/s/files/1/0432/0565/6736/files/historia_del_derecho_mexicano_de_guillermo_floris_margadant.pdf
- https://cdn.shopify.com/s/files/1/0432/4311/0555/files/modelo_de_articulo_de_opinion.pdf
- https://cdn.shopify.com/s/files/1/0428/6640/9639/files/dojagoxonijilumo.pdf
- https://cdn.shopify.com/s/files/1/0437/7031/4903/files/answers_in_genesis_vbs.pdf
- https://cdn.shopify.com/s/files/1/0438/8470/7992/files/medical_certificate_for_school_leave.pdf
- https://cdn.shopify.com/s/files/1/0437/9272/8226/files/risk_assessment_matrix_template.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_off00006605.bin214e6eab278b3730f5e5a1adb01f890ec1e5b8c92acf540423e03d0b668cb08a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6605 | 5196 bytes |
font_01_sfnt_off0000779d.bince7f0a157db32c33b9a611b1dfe2004ab586bff91ca78e40c43ce5293b028de2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x779D | 10068 bytes |
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