MALICIOUS
146
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF is identified as malicious by ML classifiers and ClamAV, exhibiting characteristics of a phishing lure. The 'PDF_IMAGE_LURE' heuristic indicates it's an image-based document with a clickable action, designed to trick users into interacting with an external URL. The presence of numerous distinct hosts and disposable domains suggests a link farm used for distributing malicious content or phishing pages.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
Heuristics 6
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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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Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LUREPDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 67 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
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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 http://www.qookspot.kitchen/wp-content/plugins/formcraft/file-upload/server/content/files/161477663b7946---vutikepoxoporaluluzuxuj.pdf In PDF document text
- http://pixel-pro.ru/upload/file/71961811303.pdfIn PDF document text
- http://tfforming.ru/d/files/dogavovuworadevoj.pdfIn PDF document text
- https://stpeterscbs.ca/ckfinder/userfiles/files/30510342271.pdfIn PDF document text
- http://www.logistiekverbeteren.nl/ckfinder/userfiles/files/27497839205.pdfIn PDF document text
- http://haohanlegend.com/Uploadfiles/files/sugoxunelexovutinad.pdfIn PDF document text
- http://biancoacolori.it/userfiles/files/4314335307.pdfIn PDF document text
- http://le-lemniscus-incandescent.fr/ckeditor/upload/files/daxowezemugadelufeledi.pdfIn PDF document text
- http://vivo-mebel.ru/upload/file/rawosu.pdfIn PDF document text
- http://shanghaiqingchen.com/upload/files/bozisaxunisejunebofubi.pdfIn PDF document text
- http://diennuocdanang.com/uploads/image/files/78197645155.pdfIn PDF document text
- http://recrute.fr/files/files/nukilofuwafozidaje.pdfIn PDF document text
- http://www.domplit2006.ru/ckfinder/userfiles/files/fagar.pdfIn PDF document text
- https://tort-art.ru/userfiles/file/piduxajuwotofud.pdfIn PDF document text
- https://bakwanudang.com/contents/files/29205447043.pdfIn PDF document text
- http://saconsultancy.com/userfiles/file/pazojapefivefotumeba.pdfIn PDF document text
- https://lerivagedesmilleetangs.com/caningest/images/file/mepinajemomed.pdfIn PDF document text
- http://catherine-massage.com/ckfinder/userfiles/files/pekatamizazebeborim.pdfIn PDF document text
- https://callmarkinvestments.fortunekenya.com/callmark/files/89299268704.pdfIn PDF document text
- https://websbag.com/uploads/files/67676428046.pdfIn PDF document text
- https://inprovit.com/ckfinder/userfiles/files/83854985913.pdfIn PDF document text
- http://caythuocdangian.net/images/files/wabinokune.pdfIn PDF document text
- https://emergent-partners.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614c63fa97991---jajitidazefus.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/FevRqgeaUVY/uplcv?utm_term=stock+android+galaxy+s4PDF 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_off0000ac75.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC75 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000c487.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC487 | 13712 bytes |
SHA-256: 0bf95df65ef2e5cd36165bf8e8925beef26ae0fdedb520790c54146bcf43643a |
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font_02_sfnt_off0000e650.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE650 | 10876 bytes |
SHA-256: 9d47af429dcb545f4a35b1128a8a9d85cdea9557ff1524c570bd13211f3f5f0e |
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