MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by a machine learning classifier as malicious and contains a high number of embedded links. One of these links points to a known malicious redirector, while others form a link farm hosted on Shopify. The document body contains garbled text, suggesting it's not intended for direct user consumption but rather as a container for these 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.cc/pify?keyword=baitcaster+line+guide+broken
- http://files.godsvineyardchurch-loughborough.org/uploads/1/3/1/4/131438419/wodukufiliwafu.pdf
- http://files.topcoatuk.co.uk/uploads/1/3/1/4/131453213/0aed86de70b56d.pdf
- http://files.julieheeney.com/uploads/1/3/0/7/130775046/4672487.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mabiwabupo.pdf
- https://cdn.shopify.com/s/files/1/0434/9100/0472/files/ladunojilered.pdf
- https://cdn.shopify.com/s/files/1/0434/5207/2086/files/43585005595.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/45560821546.pdf
- https://cdn.shopify.com/s/files/1/0429/7146/3831/files/41907875313.pdf
- https://cdn.shopify.com/s/files/1/0432/7188/0870/files/sadapidavovubiripis.pdf
- https://cdn.shopify.com/s/files/1/0432/5684/0354/files/95995667712.pdf
- https://cdn.shopify.com/s/files/1/0439/3598/9928/files/kebaniserapesodibiriw.pdf
- https://cdn.shopify.com/s/files/1/0431/4539/6384/files/91326761676.pdf
- https://cdn.shopify.com/s/files/1/0435/0682/7428/files/powuvujaromidob.pdf
- https://cdn.shopify.com/s/files/1/0437/0857/9993/files/mukil.pdf
- https://cdn.shopify.com/s/files/1/0435/2750/4024/files/temijekozuwoliboxon.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/munuzajutajamarigeregutoz.pdf
- https://cdn.shopify.com/s/files/1/0436/1791/0941/files/25871809431.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_off00007b4d.binda5de9b4ed4a11d0e2d3939c18187875074b16e30efae4db9f9752f50776cebc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B4D | 5244 bytes |
font_01_sfnt_off00008d1d.bin30a05dd64af56af9c854ab3130caa14a47b8a9db546dc7077d609ef70ed22ca0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D1D | 10132 bytes |
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