MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, which is designed to lead users to further malicious content. The document's structure and embedded link suggest a phishing or scam attempt, likely delivered as an attachment. While no scripts were explicitly extracted, the PDF format can embed JavaScript, and the heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' indicates a high likelihood of malicious intent.
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.ru/pify?keyword=computer+science+internship+resume+template
- http://files.idontdrink.net/uploads/1/3/0/8/130815277/kijuna_loluribaz_keduvatul_lapopas.pdf
- http://files.suffolkshelties.com/uploads/1/3/0/8/130874338/vajivivebililegav.pdf
- http://files.rosieduttonphotography.com/uploads/1/3/0/8/130874403/5b366f.pdf
- http://files.freesellerclasses.com/uploads/1/3/1/4/131483249/7bbf3.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/8189/9944/files/92557099302.pdf
- https://cdn.shopify.com/s/files/1/0429/4259/5239/files/92905016125.pdf
- https://cdn.shopify.com/s/files/1/0433/3495/9256/files/gadixekiwidisaxis.pdf
- https://cdn.shopify.com/s/files/1/0431/6191/1458/files/weperujibepilezojidatoj.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xopiforosolakalaxelavur.pdf
- https://cdn.shopify.com/s/files/1/0432/7935/1976/files/kugafejulanemaverojufafa.pdf
- https://cdn.shopify.com/s/files/1/0431/3835/1255/files/47012496132.pdf
- https://cdn.shopify.com/s/files/1/0440/2829/7381/files/97088862363.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/75904593322.pdf
- https://cdn.shopify.com/s/files/1/0429/7474/0639/files/xakagivenonoraw.pdf
- https://cdn.shopify.com/s/files/1/0431/0928/6050/files/kewowatavemivoguk.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_off000086eb.bin01f4dd87d7928750a3f7950d107d9ea357006ffe30d35462f79856353de6678a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86EB | 5076 bytes |
font_01_sfnt_off000097f9.bin2dce8694d272579cc57d47355c5c6c3b15eacb44c16b9767e4a466f3389a87a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97F9 | 10340 bytes |
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