MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious File
The PDF contains a mass external link farm, with many links pointing to Shopify domains and one critical link to a known malicious redirector at 'ttraff.cc'. The document body, though heavily obfuscated, appears to be related to 'analise swot pdf', suggesting a lure to trick users into clicking the malicious link. The ML classifier 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.cc/pify?keyword=o+que+%25C3%25A9+analise+swot+pdf
- http://files.vacavillelimousines.com/uploads/1/3/0/8/130814283/524266.pdf
- http://files.sharonrichardson.net/uploads/1/3/0/7/130776607/teseke_fibasuxafadese_bajidojorodak_vixobar.pdf
- http://files.emrglab.org/uploads/1/3/0/7/130739170/8037301.pdf
- https://cdn.shopify.com/s/files/1/0431/0047/1456/files/68810572539.pdf
- https://cdn.shopify.com/s/files/1/0434/9542/4165/files/60945996475.pdf
- https://cdn.shopify.com/s/files/1/0433/7824/5781/files/woxig.pdf
- https://cdn.shopify.com/s/files/1/0428/5110/6972/files/15755423935.pdf
- https://cdn.shopify.com/s/files/1/0433/4164/3928/files/75223687401.pdf
- https://cdn.shopify.com/s/files/1/0429/9236/9823/files/73372842874.pdf
- https://cdn.shopify.com/s/files/1/0430/8343/2096/files/11236313132.pdf
- https://cdn.shopify.com/s/files/1/0431/9805/4558/files/joxoxolazuzarija.pdf
- https://cdn.shopify.com/s/files/1/0438/3752/2085/files/32146766955.pdf
- https://cdn.shopify.com/s/files/1/0430/6649/1041/files/kumopobegitaxena.pdf
- https://cdn.shopify.com/s/files/1/0431/0656/6306/files/wefakalexume.pdf
- https://cdn.shopify.com/s/files/1/0430/3847/4393/files/27536208931.pdf
- https://cdn.shopify.com/s/files/1/0438/5390/6080/files/rosaxosubu.pdf
- https://cdn.shopify.com/s/files/1/0433/6749/7880/files/lutuxunuzulevuzed.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_off00008c8d.bin15a6ded4ec395f99ce9511c3c2af24dd3d2148919d2a0b3486bfe628df71a707 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8C8D | 5208 bytes |
font_01_sfnt_off00009e26.bin60fe6786217781e866531bdfd68913a75552aab3e65a7f90acc3c9f82a7684c8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E26 | 12032 bytes |
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