MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file contains a large number of embedded links, many of which point to external PDF documents hosted on various domains. One of these links, 'https://ttraff.club/pify?keyword=unique+farmers+market+ideas', is identified as a known malicious redirector. The presence of a link farm on disposable hosting suggests an attempt to distribute malicious content or engage in SEO poisoning to lure unsuspecting users.
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.club/pify?keyword=unique+farmers+market+ideas In PDF document text
- http://files.sahja.org/uploads/1/3/2/6/132681144/tojanesepekokodi.pdfIn PDF document text
- http://mukuroxam.averagejoespodcast.com/uploads/1/3/2/6/132682883/xalaboba-mojivazaku-sefez.pdfIn PDF document text
- http://files.eviman.fi/uploads/1/3/1/4/131407704/pofinekowu-mosikumegefuk-doribid.pdfIn PDF document text
- http://files.hmsls.com/uploads/1/3/1/3/131379033/ruzibuzubesejawezo.pdfIn PDF document text
- http://rexox.familyforeveranimalfoundation.org/uploads/1/3/1/4/131483603/padino-vimifusufaf.pdfIn PDF document text
- http://files.beavertonsecuritymi.com/uploads/1/3/2/8/132814768/kilekotu.pdfIn PDF document text
- http://negenidop.rosecitytrombones.com/uploads/1/3/2/7/132712413/jexatedepij.pdfIn PDF document text
- http://petena.marvlindbergmysteries.com/uploads/1/3/1/4/131482975/femaxipakoziliwa.pdfIn PDF document text
- https://site-1037227.mozfiles.com/files/1037227/jenokozabo.pdfIn PDF document text
- https://site-1043965.mozfiles.com/files/1043965/kosumaji.pdfIn PDF document text
- https://site-1048244.mozfiles.com/files/1048244/jutuwurazefinusij.pdfIn PDF document text
- https://site-1042634.mozfiles.com/files/1042634/numogezujos.pdfIn PDF document text
- https://site-1037187.mozfiles.com/files/1037187/jojup.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/e9730980-8478-41f4-bcdc-5912080d89d7/revimisetixoro.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/478c9f70-a958-4ea1-a3d0-478dc6a70809/suzonokuxarej.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/766c8cf0-fcfe-4cf4-9138-6d02ac71dc0e/39925734526.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b88cb008-ed35-47bb-b5b6-f91be9f9d9c8/75333377864.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b432a13d-c870-47aa-a599-3cc5e91d4123/15311180433.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_off000067f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67F0 | 5204 bytes |
SHA-256: 1f5b1cb3fcfd7b5c3e68f91802c7cefa1a78892490d99734cad556994115ce05 |
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font_01_sfnt_off00007991.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7991 | 10040 bytes |
SHA-256: 4c3908fff93b18ddbf3488cce40c8615948413fcd4c90f1dc5eec36e7b4d848f |
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