MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file contains embedded JavaScript and a large number of external links, indicating it functions as a link farm. The primary purpose appears to be directing users to various websites, likely for SEO manipulation or phishing, as suggested by the 'PDF_SEO_LINK_FARM' and 'PDF_URI' heuristics. The embedded JavaScript is likely used to facilitate the redirection or obfuscate the malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 7
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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 https://loheb.co.za/YmrXLWy8?keyword=dork%20diaries%20read%20online%20full%20book PDF link annotation
- http://www.creativitaecomunicazione.it/js/lib/ckfinder/userfiles/files/89525456293.pdfIn PDF document text
- https://dudodute.weebly.com/uploads/1/4/1/4/141415984/a3632dfb943.pdfIn PDF document text
- https://zivuxava.weebly.com/uploads/1/3/5/9/135991205/5733712.pdfIn PDF document text
- https://jovanifapekiba.weebly.com/uploads/1/3/0/7/130739678/fofuzakalix.pdfIn PDF document text
- https://pozojemiveze.weebly.com/uploads/1/3/4/6/134690114/nunisujovujaterijem.pdfIn PDF document text
- https://xesusufekab.weebly.com/uploads/1/3/4/8/134864027/vetijedofo.pdfIn PDF document text
- https://mevamakokuvafas.weebly.com/uploads/1/3/4/0/134040887/sudimukim.pdfIn PDF document text
- http://etepi.pt/js/ckfinder/userfiles/files/17809085125.pdfIn PDF document text
- https://weralinutiliwu.weebly.com/uploads/1/4/1/3/141338929/nabefone_detasuv.pdfIn PDF document text
- https://www.davinci.dk/wp-content/plugins/formcraft/file-upload/server/content/files/16233bdab3632d---duritadasadasabixotesotor.pdfIn PDF document text
- http://ophirtonhotel.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/16223349d2e0fc---romesarekix.pdfIn PDF document text
- https://widawukilifuduz.weebly.com/uploads/1/3/5/3/135398171/bikeni_julitij_niritidote_boduw.pdfIn PDF document text
- https://mecaniquekd.ca/upload/file/raxulolakazejelifapuruw.pdfIn PDF document text
- https://tolonatapuxid.weebly.com/uploads/1/3/4/0/134042297/busagixu_xagibepotapofaf_xinepofivigevi_ramot.pdfIn PDF document text
- https://osiindia.org/ckfinder/userfiles/files/24577814924.pdfIn PDF document text
- https://danivuvi.weebly.com/uploads/1/3/1/4/131407625/lafewomifan.pdfIn PDF document text
- https://xetasigebe.weebly.com/uploads/1/3/4/4/134443645/lewelo-susageb-goluwedufig-nukasada.pdfIn PDF document text
- https://tipozuroboga.weebly.com/uploads/1/3/4/2/134265922/girumezel.pdfIn PDF document text
- https://kajagopop.weebly.com/uploads/1/3/4/7/134729443/perevifufulosinam.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cc6a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC6A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000e481.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE481 | 10584 bytes |
SHA-256: 74b71698a5874efd7670f022554613909abb36bd02db54315771541d7d811050 |
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font_02_sfnt_off0000fcb3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCB3 | 17020 bytes |
SHA-256: 2ba3a562b075dbbfae9b980a25fb76e5a4a16831c2b98b67de5d053b20ddcb94 |
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