MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which point to Shopify domains hosting other PDFs, suggesting a link farm. One of the primary links, https://ttraff.com/pify?keyword=avodah+zarah+pdf, is identified as a malicious redirector. This indicates an attempt to lure users to malicious infrastructure, likely for further exploitation or phishing.
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=avodah+zarah+pdf
- http://files.thebeprojectllc.com/uploads/1/3/1/3/131398555/d745db6.pdf
- http://guluxelan.wildharehome.com/uploads/1/3/1/4/131436978/4df9212.pdf
- http://files.esulix.com/uploads/1/3/0/7/130776268/lebuvelejevu.pdf
- http://reman.stanford-il.org/uploads/1/3/2/6/132681670/dafogevorasofular.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0127/3758/files/wezuduriwidekijusunarevo.pdf
- https://cdn.shopify.com/s/files/1/0432/7918/8118/files/jarudisu.pdf
- https://cdn.shopify.com/s/files/1/0433/5442/3464/files/56104749121.pdf
- https://cdn.shopify.com/s/files/1/0435/8370/1151/files/94501830999.pdf
- https://cdn.shopify.com/s/files/1/0431/9445/0078/files/titilizinijigovo.pdf
- https://cdn.shopify.com/s/files/1/0429/6802/3194/files/89535557759.pdf
- https://cdn.shopify.com/s/files/1/0431/4071/0566/files/70801222133.pdf
- https://cdn.shopify.com/s/files/1/0437/4393/6673/files/install_selenium_python.pdf
- https://cdn.shopify.com/s/files/1/0428/5274/5375/files/fifofaruxuviwilop.pdf
- https://cdn.shopify.com/s/files/1/0432/5376/0162/files/nozaw.pdf
- https://cdn.shopify.com/s/files/1/0433/9885/6867/files/juwixefokeleboxazeberi.pdf
- https://cdn.shopify.com/s/files/1/0437/0356/6486/files/26630076167.pdf
- https://cdn.shopify.com/s/files/1/0438/4777/8469/files/birubisabi.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_off000067f0.bin25470ffaf22a5403eff08cca6422a038ca7d6aa96258f0d0ff250f74892ae17a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67F0 | 5020 bytes |
font_01_sfnt_off0000790f.bine5888726dce16b9aca06cc464b5b2e0f7c1778a86de26cfe59187e7dd676f628 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x790F | 10472 bytes |
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