MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains numerous embedded URLs, many pointing to suspicious domains, and one heuristic specifically identified it as a link farm on disposable hosting. The presence of these links suggests the document's primary purpose is to redirect users to potentially harmful external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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 http://gotoippc.com/ckfinder/userfiles/files/lujod.pdf In PDF document text
- http://totalfinance.ca/wp-content/plugins/formcraft/file-upload/server/content/files/161424999af777---pemedabibabudurupa.pdfIn PDF document text
- http://stamforgtechnologies.com/uploads/33369096092.pdfIn PDF document text
- https://ccskin.com/geektic/files/21231374488.pdfIn PDF document text
- https://www.ideaklinik.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/161404ffc26411---jepuruvewikivebop.pdfIn PDF document text
- http://bannails.com/fckeditor_userfiles/file/93053974445.pdfIn PDF document text
- http://www.sname.org.tw/sname/ckfinder/userfiles/files/milamabukinu.pdfIn PDF document text
- http://theffirm.com/userfiles/file/40246207034.pdfIn PDF document text
- http://www.vishalsahni.com/public/ckfinder/userfiles/files/nujakuredorugagisu.pdfIn PDF document text
- https://delaneyllc.com/ckfinder/userfiles/files/17048251262.pdfIn PDF document text
- http://thaimassagemodel.com/ckfinder/userfiles/files/pimidekapemukizidu.pdfIn PDF document text
- http://khiconghoixuancong.com/Khicong/admin/userfiles/file/kuwetokasagota.pdfIn PDF document text
- https://acmfashion.vn/uploads/files/gimokoduvenuri.pdfIn PDF document text
- http://swaptoys.org/ckeditor/uploads/files/sijuzexapinewugoroxobudop.pdfIn PDF document text
- https://gtnet-engine.com/ckfinder/userfiles/files/19668654507.pdfIn PDF document text
- https://istanbularicilikfestivali.com/upload/ckfinder/files/mometeb.pdfIn PDF document text
- https://hometeamcorp.com/images/usr/41387541633.pdfIn PDF document text
- http://tulga.ru/editor/files/lopajudigoki.pdfIn PDF document text
- http://homearcky.nl/userfiles/file/26384336537.pdfIn PDF document text
- http://an-professional.ru/img/files/file/32364635397.pdfIn PDF document text
- http://golden-candies.ru/webroot/files/files/sikesi.pdfIn PDF document text
- https://prestinieurope.ch/userfiles/files/kilesulu.pdfIn PDF document text
- http://creativeindustries.ru/uploads/userfiles/file/zidegofusasuxepukupumivuk.pdfIn PDF document text
- http://ghinelliarchitettura.it/userfiles/files/94595779545.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BvfzZFkJO3s/uplcv?utm_term=gold+rush+the+game+android+apkPDF 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_off0000b4d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB4D5 | 16272 bytes |
SHA-256: 002f4ccb34e685e898623abe723c091d80d60c0975a39e06f6deb17fe897c331 |
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font_01_sfnt_off0000de44.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE44 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000f65b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF65B | 11068 bytes |
SHA-256: 00c34e76f8a3f11e546e790ef5217be33cbc7e375bcf7699eb490c3692f5f1b0 |
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