MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many of which point to other PDF files hosted on similar domains. This pattern is indicative of a link farm or SEO manipulation scheme. While no scripts were directly extracted, the PDF structure and numerous external links suggest a potential for malicious redirection or content delivery. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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External URI info PDF_URIPDF contains an external URL action
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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 http://waytohelp.org/uploads/1/3/0/8/130874010/130874010.html#ft+worth+entertainment+guide PDF link annotation
- http://parenttoolkitswitzerland.com/uploads/1/3/0/4/130476795/mitupidi.pdfIn PDF document text
- http://beachhouseinsrilanka.com/uploads/1/3/1/4/131407307/vavawodeno_jetobozidime.pdfIn PDF document text
- http://74-123-76-221.mgwnet.com/uploads/1/3/0/2/130289519/loxogewubutot.pdfIn PDF document text
- http://traditionalsustainability.com/uploads/1/3/0/8/130874472/fubawamited-damuza-bojudovuzab.pdfIn PDF document text
- http://nejmandesign.com/uploads/1/3/0/7/130776883/004c02.pdfIn PDF document text
- http://rockyviewstudios.com/uploads/1/3/0/8/130813779/bodimudekov-bopikisikatu.pdfIn PDF document text
- http://sjcraigfencing.com/uploads/1/3/0/7/130739308/a25ba8.pdfIn PDF document text
- http://admin.stardisc.org/uploads/1/3/0/8/130813768/d8a5da8833a7.pdfIn PDF document text
- http://a-199-34-228-100.yuvalamihai.com/uploads/1/3/0/2/130273842/mumusuturivodi-mikubisisa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off00004458.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4458 | 4960 bytes |
SHA-256: e6ee59e69f6541f12e16947645de9e86309ae596e9cbc9610ec2436e4cd58f70 |
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font_01_sfnt_off0000550e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x550E | 9848 bytes |
SHA-256: e400c59fcf827d25f0128ffbc591ee2bb0a18c589bb0ea2debc3a1988f0f8811 |
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