MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, with a critical heuristic identifying it as a malicious redirector link farm. The primary URL, https://cctraff.ru/strik?keyword=platform+rocker+parts, is associated with malicious redirector infrastructure. The document body, though heavily obfuscated, contains the same URL, suggesting a phishing or scam attempt to direct users to malicious content.
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://cctraff.ru/strik?keyword=platform+rocker+parts In PDF document text
- http://files.myxistore.com/uploads/1/3/0/8/130873989/ketan.pdfIn PDF document text
- http://pukarafas.freshcaandco.com/uploads/1/3/1/6/131607095/xudujituxosuxanamo.pdfIn PDF document text
- http://files.sarahlynncouture.com/uploads/1/3/0/8/130814717/4373872.pdfIn PDF document text
- https://site-1040442.mozfiles.com/files/1040442/98625272574.pdfIn PDF document text
- https://site-1036855.mozfiles.com/files/1036855/zedowijabusu.pdfIn PDF document text
- https://site-1036659.mozfiles.com/files/1036659/tadiveluliloxafanal.pdfIn PDF document text
- https://site-1037204.mozfiles.com/files/1037204/lilituvokuvudot.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0485/2200/2587/files/bigulu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0483/8391/8229/files/11024557492.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4355/2412/files/86861203511.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0493/0623/9135/files/duzukalago.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006047.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6047 | 5224 bytes |
SHA-256: 40ddfeacf954ed3aa663bf7dd8924b10159a9cfdd249abc71b08e0003132e6cb |
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font_01_sfnt_off000071fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71FD | 10020 bytes |
SHA-256: bc89b20d22154a520ba48a2966e73da6ce7d272f4d5123479e2bd75ba36a9abb |
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