MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, ttraff.com, which is used to obscure the final destination. The document body and embedded links suggest a lure for free movie downloads, a common tactic for distributing malware or conducting phishing. The ML classifier strongly indicated maliciousness, and the PDF structure includes a mass of external links, many pointing to Shopify, likely for SEO manipulation to increase visibility.
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=movie+taken+3+free
- http://tudip.victoriouslivingbiblestudy.com/uploads/1/3/1/1/131164250/sotixizar.pdf
- http://files.diagnosingdifference.com/uploads/1/3/0/8/130874102/d9979361f66.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/9220/4950/files/8491260574.pdf
- https://cdn.shopify.com/s/files/1/0427/6181/4172/files/oxford_latin_course_book_3.pdf
- https://cdn.shopify.com/s/files/1/0440/5755/9190/files/fagusomumojogilanogedogun.pdf
- https://cdn.shopify.com/s/files/1/0429/8375/1831/files/78178278006.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/ruwisosipopiwusanitilowaz.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/bewasovenajuwawofitef.pdf
- https://cdn.shopify.com/s/files/1/0430/4227/5485/files/lilaro.pdf
- https://cdn.shopify.com/s/files/1/0432/5926/5188/files/anghami_plus_apk_3._5.pdf
- https://cdn.shopify.com/s/files/1/0428/3033/2070/files/65977264907.pdf
- https://cdn.shopify.com/s/files/1/0428/8475/9711/files/gajanagizu.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_off00005e95.bin588ae391ce888cad0be2ea640398927d241b98bb71527c64ff5f2a64746b29fa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E95 | 4844 bytes |
font_01_sfnt_off00006f38.binf602232fa4970a71d9ffc3d0345e1183ae4cbbb7cd60fbdc167582433d58fb67 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F38 | 9944 bytes |
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