MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous links to external PDF files hosted on various domains, indicating a link farm designed to manipulate search engine results or distribute malicious content. One prominent link, 'https://ttraff.link/wix?keyword=ouvrir+compte+gmail+android', suggests a lure related to account creation, likely intended to trick users into clicking through to a malicious site. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is part of a malicious campaign.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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.link/wix?keyword=ouvrir+compte+gmail+android In PDF document text
- http://kopoz.harbottleaudio.com/uploads/1/3/1/4/131453060/fobapikez_zevuvaf_riwoxukena.pdfIn PDF document text
- http://bujik.flynnscareerandcollegeready.com/uploads/1/3/1/3/131379070/0895a.pdfIn PDF document text
- http://files.ednacrosstimbers.com/uploads/1/3/0/7/130776386/vazaregitabonovuwuxi.pdfIn PDF document text
- http://files.michiganhorsecouncil.com/uploads/1/3/1/4/131483020/8ff5fc7.pdfIn PDF document text
- http://tadikoro.sheilatrecartin.com/uploads/1/3/1/4/131483281/zegopilawinam.pdfIn PDF document text
- http://basufi.bybliss.com/uploads/1/3/0/9/130969368/vekilagixibunuf-xexoruwe-fosogenasesoj.pdfIn PDF document text
- http://files.karmaroadwalkingthroughtime.com/uploads/1/3/1/8/131856146/62a3222f3.pdfIn PDF document text
- http://files.kretzmerconsulting.com/uploads/1/3/0/9/130969080/kezotuzatibe_jesewikepowibu.pdfIn PDF document text
- http://raxifame.fastmobileautoservice.com/uploads/1/3/0/7/130776208/kurikizupolenekamus.pdfIn PDF document text
- http://tunaluli.tulleshed.net/uploads/1/3/2/7/132710567/jutojofamezelax-kibaweduj.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_f2b0b735e20c4f308f2f9922363ccce6.pdfIn PDF document text
- https://static.usrfiles.com/ugd/02beb7_74797761ae404510bd4910935f067fa1.pdfIn PDF document text
- https://static.usrfiles.com/ugd/2d797c_3f91d96e433345ffb0699484ccd25299.pdfIn PDF document text
- https://static.usrfiles.com/ugd/c79b1c_02ea44720d9a4c25a223ed59ed8a78f3.pdfIn PDF document text
- https://static.usrfiles.com/ugd/70c1f8_4eb1c14442034d8fa4c205a580305ca6.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8153/9489/files/71558367326.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0070/9791/files/myanmar_ebook_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/77363931764.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5476/8021/files/56278712590.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9390/7869/files/40915165954.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_off00005ea1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EA1 | 5300 bytes |
SHA-256: 0dfbb223dc8fc2f1debb8eb27f6ef40e2bd721bf62c6f7bcc181bc5fd0705e5c |
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font_01_sfnt_off00007097.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7097 | 11920 bytes |
SHA-256: 3d01feb5320631c0e239397a55a747f60b064d1f602e2ac2d3c99e8004a41a85 |
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