MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link that redirects to malicious infrastructure, masquerading as a cheat sheet for Madden 19. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK confirms this behavior. While no scripts were explicitly extracted, the PDF structure and embedded links suggest an attempt to direct the user to a malicious site, likely for further exploitation or phishing. The ML classifier also strongly indicated maliciousness.
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=madden+19+franchise+draft+cheat+sheet
- http://sitaxevi.chenguatmit.com/uploads/1/3/0/7/130775350/2647423.pdf
- http://files.ordubhchocolate.com/uploads/1/3/1/6/131636719/2c53dc8.pdf
- http://files.khloenoelle.com/uploads/1/3/0/8/130874012/1792609.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/9199/2480/files/4400717496.pdf
- https://cdn.shopify.com/s/files/1/0435/4323/2661/files/47026904153.pdf
- https://cdn.shopify.com/s/files/1/0437/9443/2161/files/romigoja.pdf
- https://cdn.shopify.com/s/files/1/0435/7111/8235/files/burda_magazine_free_download.pdf
- https://cdn.shopify.com/s/files/1/0432/2784/0669/files/fobakemiwufopunidarexu.pdf
- https://cdn.shopify.com/s/files/1/0434/1792/7837/files/50570427823.pdf
- https://cdn.shopify.com/s/files/1/0436/0034/7299/files/simple_application_letter_sample.pdf
- https://cdn.shopify.com/s/files/1/0429/4436/4710/files/langman_s_medical_embryology_12th.pdf
- https://cdn.shopify.com/s/files/1/0431/7695/1965/files/chemistry_molecular_approach.pdf
- https://cdn.shopify.com/s/files/1/0438/1189/7504/files/vewopupojan.pdf
- https://cdn.shopify.com/s/files/1/0439/5086/6590/files/novulomodivemi.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_off00006df2.bincdc19fb63d9d8e14914815572d402e81e601d4ed85c7a03ba0bdab1ea45f10f0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DF2 | 5288 bytes |
font_01_sfnt_off00007fea.bin2c85a97f4f125fddc736b49f193bfe7bd2b9a0727f860e603b947094117593e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FEA | 10508 bytes |
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