MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document functions as a link farm, embedding numerous links to other PDF files hosted on Shopify. One of these links, 'https://ttraff.com/pify?keyword=delete+specific+cookies+chrome+android', is identified as a malicious redirector. The document's primary purpose appears to be directing users to potentially harmful external content through this network of links.
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=delete+specific+cookies+chrome+android
- http://files.villanovancaastudentchallenge.com/uploads/1/3/2/6/132680813/7783020.pdf
- http://files.festivalrun.com/uploads/1/3/1/4/131438418/durisali.pdf
- https://cdn.shopify.com/s/files/1/0437/7346/0641/files/9800242408.pdf
- https://cdn.shopify.com/s/files/1/0433/1978/7675/files/67415003692.pdf
- https://cdn.shopify.com/s/files/1/0432/6316/4580/files/worirawigisezawuras.pdf
- https://cdn.shopify.com/s/files/1/0430/3932/6365/files/amazing_grace_chords_in_g_pdf.pdf
- https://cdn.shopify.com/s/files/1/0431/6092/8405/files/56710868165.pdf
- https://cdn.shopify.com/s/files/1/0428/9773/5843/files/56220972406.pdf
- https://cdn.shopify.com/s/files/1/0430/0242/9593/files/criminal_law_books_south_africa.pdf
- https://cdn.shopify.com/s/files/1/0440/2338/2174/files/algebra_and_trigonometry_textbook_mcdougal_littell.pdf
- https://cdn.shopify.com/s/files/1/0431/7757/4551/files/wowagiwu.pdf
- https://cdn.shopify.com/s/files/1/0433/4272/5285/files/73433291188.pdf
- https://cdn.shopify.com/s/files/1/0432/4065/2960/files/73464060873.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006215.binde773d0f82ff12bc1df00f64e3c3c93da6f927f8eabcf4086bdd295f8b323480 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6215 | 5456 bytes |
font_01_sfnt_off00007479.bin8064da9ae5f98a3a6d57202c6801c95fc6a8a9d4c1077f3087bd0392964bf12f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7479 | 10352 bytes |
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