MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one identified as a malicious redirector. The ML classifier strongly flagged this PDF as malicious, and the presence of a link farm suggests an attempt to distribute malicious content or phish users. While no scripts were directly extracted, the PDF structure and embedded links are indicative of a malicious document designed to redirect users to harmful sites.
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=body+shaming+statistics+pdf
- http://daregot.carolgalais.com/uploads/1/3/1/8/131872225/201e3.pdf
- http://files.holisticvieau.com/uploads/1/3/1/3/131398605/7bd4a2d9b956b07.pdf
- http://files.berkshire-epc.co.uk/uploads/1/3/0/8/130873979/nosufokawifiv.pdf
- http://files.jaredjaggers.com/uploads/1/3/1/4/131453111/susezotuwimut_vanela_babokejite.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0427/9874/3719/files/datevelizebinopalexovezo.pdf
- https://cdn.shopify.com/s/files/1/0428/8151/5673/files/fagafopizivezakupujejafop.pdf
- https://cdn.shopify.com/s/files/1/0432/2990/5058/files/sanufojaxisul.pdf
- https://cdn.shopify.com/s/files/1/0437/3826/7809/files/7270610014.pdf
- https://cdn.shopify.com/s/files/1/0428/3655/7987/files/nikujitugod.pdf
- https://cdn.shopify.com/s/files/1/0438/1766/4674/files/rulovikuwobatopi.pdf
- https://cdn.shopify.com/s/files/1/0432/1496/2848/files/61836980856.pdf
- https://cdn.shopify.com/s/files/1/0427/6636/8935/files/27886337026.pdf
- https://cdn.shopify.com/s/files/1/0446/0806/1604/files/english_textbook_year_5_kssr_sjk.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/23063093424.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_off0000772c.bin88fc8615fae83ceebb097060c635d28dde74074b628b878245d6ba15ae1bdc56 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x772C | 5592 bytes |
font_01_sfnt_off00008a25.binf5cc7f164c79239bd4496ddf6696ca060a5e54d637d2ee4f5e11492465e5973e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A25 | 10292 bytes |
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