MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous links to external PDF files, a common tactic for SEO link farms. One of the primary links directs to a known malicious redirector, suggesting the document is designed to lead users to malicious content. The ML classifier also 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.com/wix?keyword=byte+of+python+by+swaroop+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/4692/0615/files/novisutoxotosalepozekar.pdf
- https://cdn.shopify.com/s/files/1/0429/2630/9543/files/godove.pdf
- https://cdn.shopify.com/s/files/1/0437/1238/1079/files/jetisegiruvi.pdf
- https://cdn.shopify.com/s/files/1/0429/6825/2565/files/87863209326.pdf
- https://cdn.shopify.com/s/files/1/0438/9106/4987/files/wegugasiwigodedagupabege.pdf
- https://static.usrfiles.com/ugd/b7306e_e8f7b231f10f4d93b2eca04f8fa43e53.pdf
- https://static.usrfiles.com/ugd/a2c2bc_6099775a750247499e9007ddd8f01667.pdf
- https://static.usrfiles.com/ugd/dad90e_659280f457e9465496790a3c6226ee2b.pdf
- https://static.usrfiles.com/ugd/b8c837_8614395f95f14a9492019aaa4f76754e.pdf
- https://static.usrfiles.com/ugd/429b25_fee58eda6e4c4fd6884186b7f61e616b.pdf
- https://static.usrfiles.com/ugd/6c8f37_7cffa2d1b6be4f68b42c6a2d66cd4c6c.pdf
- https://static.usrfiles.com/ugd/0bcf16_a6079301a2eb4657844890794539a23b.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/25618010541.pdf
- https://cdn.shopify.com/s/files/1/0427/8570/2054/files/kobogogibosidojuwifodo.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nuvororixepexovi.pdf
- https://cdn.shopify.com/s/files/1/0431/0863/0681/files/82592378487.pdf
- https://cdn.shopify.com/s/files/1/0431/5181/8903/files/kumezafi.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_off00008124.bin577e4da0062d48a437fcad6678c31339db2203b8ac7709182f1b888d28b9c528 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8124 | 5480 bytes |
font_01_sfnt_off000093d7.bin3d91aa362140dbb1a4c3f48018fc8d3966b820162bc930cf82cdefb1772402bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x93D7 | 11508 bytes |
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