MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to `https://ttraff.com/pify?keyword=cheetah+film+songs+free`. This URL is embedded within the document body, suggesting a lure to trick users into clicking it. The presence of numerous other PDF links, many hosted on Shopify, indicates a link farm strategy, likely to improve SEO for malicious content or to obscure the true destination. The ML classifier also strongly flagged this PDF as malicious.
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=cheetah+film+songs+free
- http://files.stjohnsmtpleasantmi.com/uploads/1/3/0/8/130813427/lodebotufewoj-fububeropuwepe.pdf
- http://files.laura-porta.com/uploads/1/3/0/8/130815228/d1cbb.pdf
- https://cdn.shopify.com/s/files/1/0433/0386/2440/files/23132737723.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/jatud.pdf
- https://cdn.shopify.com/s/files/1/0431/2737/3986/files/puriruxudovipijotepobaraw.pdf
- https://cdn.shopify.com/s/files/1/0430/5479/2866/files/cambridge_igcse_ict_practical_workbook_answers.pdf
- https://cdn.shopify.com/s/files/1/0436/1990/9794/files/alimentacion_consciente_suzanne_powell_descargar.pdf
- https://cdn.shopify.com/s/files/1/0434/1003/0748/files/apple_id_scams.pdf
- https://cdn.shopify.com/s/files/1/0431/6377/9240/files/96303110794.pdf
- https://cdn.shopify.com/s/files/1/0437/0884/2152/files/devotupulanujegomeju.pdf
- https://cdn.shopify.com/s/files/1/0428/5464/5916/files/folafopexujekigifakabujuj.pdf
- https://cdn.shopify.com/s/files/1/0432/2990/5058/files/sazira.pdf
- https://cdn.shopify.com/s/files/1/0439/0718/6843/files/zazikowufeluposerekilezo.pdf
- https://cdn.shopify.com/s/files/1/0440/9029/4437/files/zuxodagigufujek.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_off00006cea.bin66a23f4afc7f9bb050b1654a7c18969a319c5628961dc552d3addd5375d9fe80 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CEA | 5084 bytes |
font_01_sfnt_off00007e1a.binbc19c72676b3964e0e676171b34403a46e79497936c629c27daec1d9b2f71be7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E1A | 10396 bytes |
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