MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ML classifiers and ClamAV as malicious, indicating a high likelihood of malicious intent. It contains numerous embedded URLs, many of which are associated with link farms and disposable hosting, suggesting a phishing or redirection scheme. The presence of PDF_SEO_DISPOSABLE_LINK_FARM heuristic further supports this, indicating the document is designed to distribute links across various domains. Although no scripts were explicitly extracted, the overall structure and URL distribution point towards a phishing attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
Heuristics 5
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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 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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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://ctcitsupport.com/media/files/dewiwevigagaze.pdf In PDF document text
- http://gaudi.tw/upload/files/60633846820.pdfIn PDF document text
- http://probeg2000.ru/files/userfiles/files/34544415540.pdfIn PDF document text
- http://ozdoby-betonowe21.pl/Upload/file/19742150849.pdfIn PDF document text
- https://lorus.rs/files/sowen.pdfIn PDF document text
- http://alompar.hu/uploads/content_files/files/83489546382.pdfIn PDF document text
- https://vitanov.rs/files/37508629339.pdfIn PDF document text
- https://www.stnedu.com/ckfinder/upload/files/jexunebito.pdfIn PDF document text
- http://evo-models.com/uploads/userfiles/files/42211207542.pdfIn PDF document text
- http://fipjp.com/userfiles/file/novinusuvemaradapaxet.pdfIn PDF document text
- http://kastely-vacduka.hu/fileok/file/49732556306.pdfIn PDF document text
- http://monteconsultants.com/image/upload/File/tukulexawos.pdfIn PDF document text
- https://blueparadise.pl/userfiles/file/70477695478.pdfIn PDF document text
- http://masterkontroll.hu/ckfinder/userfiles/files/88820024271.pdfIn PDF document text
- https://ceccardolj.ro/userfiles/file/zefejebazutuwokojawubo.pdfIn PDF document text
- https://www.mclarenpress.com/wp-content/plugins/formcraft/file-upload/server/content/files/161360db6645b8---nabunibedosetamujalusagiw.pdfIn PDF document text
- https://www.a2zmedical.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1612f21d578e8f---42816508168.pdfIn PDF document text
- http://dpnovelty.com/upload/files/godijidukipodezabozop.pdfIn PDF document text
- http://harposwebdesign.nl/app/webroot/files/userfiles/files/98955285011.pdfIn PDF document text
- http://internet-trade.cz/UserFiles/file/ziwewetimutowat.pdfIn PDF document text
- https://nsaimmigration.com/userfiles/file/marilugezixuroboseki.pdfIn PDF document text
- https://gelblighting.com/userfiles/files/piruziwugenuwus.pdfIn PDF document text
- http://ellenia3.eu/userfiles/files/miloma.pdfIn PDF document text
- https://travellifeafrica.com/ci/userfiles/files/73200764488.pdfIn PDF document text
- http://aptekarynek.pl/zdjecia/fck/file/bulufuxebavusisewigi.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=sultan+bangla+full+movie+downloadPDF link annotation
- 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_off0000baae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBAAE | 17040 bytes |
SHA-256: 932c70bce78240c24124ac271e2897c54aa9c5275fb9e0ed5b3641b8e8b1fe61 |
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font_01_sfnt_off0000e6e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6E9 | 10896 bytes |
SHA-256: 099978fa6116b525cf3fa04511a3b3a67d468e432c490af2640aef9a370d07de |
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font_02_sfnt_off00010002.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10002 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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