MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains a large number of embedded URLs, with one identified as a malicious redirector. The presence of numerous links to external PDFs suggests a link farm or SEO manipulation tactic, potentially leading to malicious content distribution. No scripts were extracted from this sample.
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.club/wix?keyword=thori%2527dal+the+stars%2527+fury
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/6416/3490/files/kakejogerimela.pdf
- https://cdn.shopify.com/s/files/1/0436/5362/8062/files/38034029899.pdf
- https://cdn.shopify.com/s/files/1/0434/0655/7345/files/agronomic_biofortification.pdf
- https://static.usrfiles.com/ugd/b8c837_06726444992e4d47ac4fef5d33b314e5.pdf
- https://static.usrfiles.com/ugd/9ec29b_af83a2ddf6724493a01482d0d629b006.pdf
- https://static.usrfiles.com/ugd/8b97dd_f8337e4e8b544b1ba085756fe410ee61.pdf
- https://static.usrfiles.com/ugd/ab059d_e08fb8a54259405ea6707048dc1c1c4f.pdf
- https://static.usrfiles.com/ugd/b8c837_472b0cba763d46308803ba4754990508.pdf
- https://static.usrfiles.com/ugd/784815_0a9328d04e2e46eb94627b83fd3ab794.pdf
- https://static.usrfiles.com/ugd/b8c837_1f98010e7f1a449c86d15ffb029b3a66.pdf
- https://static.usrfiles.com/ugd/76156b_6a271ba56a42497c8514fee4bd8db752.pdf
- https://cdn.shopify.com/s/files/1/0431/3150/2749/files/wikora.pdf
- https://cdn.shopify.com/s/files/1/0437/2771/6520/files/articulaciones_del_craneo_y_cara.pdf
- https://cdn.shopify.com/s/files/1/0435/2786/4469/files/brawl_stars_private_server_free_apk.pdf
- https://cdn.shopify.com/s/files/1/0431/2825/8726/files/philips_slimstyle_led.pdf
- https://cdn.shopify.com/s/files/1/0431/8507/8423/files/53072767784.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_off00006708.binc4e5465d233901d99b8cbd8f6794539e83c6bf51e4330fe853ab7629a1aaaf8c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6708 | 5080 bytes |
font_01_sfnt_off00007858.bin32797bbcebb4abbc6cfb07ae33eb92c7988b55dd0523fb748d862677f3df2ab2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7858 | 10524 bytes |
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