MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a link farm designed to redirect users to malicious infrastructure, specifically identified by the URL https://ttraff.ru/pify?keyword=two+summers+aimee+friedman+review. The document also embeds numerous links to other PDF files hosted on Shopify, likely to create a deceptive appearance of legitimate content. The ML classifier strongly indicated maliciousness, supporting the classification of this document as a 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.ru/pify?keyword=two+summers+aimee+friedman+review
- http://files.themoonandmeapothecary.com/uploads/1/3/0/8/130814680/puwolumisufiz.pdf
- http://lexuza.smockadoo.com/uploads/1/3/0/7/130739777/ace812.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/7041/3207/files/rilezekinur.pdf
- https://cdn.shopify.com/s/files/1/0433/3699/0875/files/94466616016.pdf
- https://cdn.shopify.com/s/files/1/0434/1861/5975/files/tofavuvonifabilolesinevu.pdf
- https://cdn.shopify.com/s/files/1/0433/8561/8583/files/17_day_diet_meal_plan.pdf
- https://cdn.shopify.com/s/files/1/0433/3905/5253/files/49346090395.pdf
- https://cdn.shopify.com/s/files/1/0430/9365/5716/files/morfologi_diphyllobothrium_latum.pdf
- https://cdn.shopify.com/s/files/1/0431/3248/5799/files/61248888736.pdf
- https://cdn.shopify.com/s/files/1/0432/7243/7913/files/93394165560.pdf
- https://cdn.shopify.com/s/files/1/0432/0244/5475/files/zatoxuvibux.pdf
- https://cdn.shopify.com/s/files/1/0431/8468/5224/files/flow_chart_template_excel_2011.pdf
- https://cdn.shopify.com/s/files/1/0432/2010/7424/files/96535481327.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_off000061bc.bin91b9dc45ea41b811afedcf8c3af7f00ec2ffafad6fbaf8128bfa871943ced18c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61BC | 5124 bytes |
font_01_sfnt_off00007320.binac4d43682fdab0b5f11b170d141ba18506ae7af733036c2347c9193cccc8af0f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7320 | 10060 bytes |
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