MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF was flagged by ML classifiers and ClamAV as malicious, with heuristics indicating it functions as a link farm. The embedded URLs, particularly the one pointing to avon-bratislava.com, are suspicious and likely lead to further malicious content or phishing sites. The document's structure and the presence of numerous external links suggest an attempt to redirect users to a compromised or malicious resource.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
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://avon-bratislava.com/files/files/67883271252.pdf In PDF document text
- http://www.deopendeur.org/imgUser/file/fasedesekuvixed.pdfIn PDF document text
- http://atsolution.org/userfiles/file/20210902134346135321044.pdfIn PDF document text
- http://gabinetortodontyczny.eu/userfiles/file/39426221463.pdfIn PDF document text
- http://www.impactit.in/ckfinder/userfiles/files/17670075950.pdfIn PDF document text
- http://efuegypt.org/userfiles/file/60530899804.pdfIn PDF document text
- http://engroupe.ca/aym_image/files/985458589.pdfIn PDF document text
- http://jeyadhurgatemple.com/userfiles/file/rezitebizibixunemapireton.pdfIn PDF document text
- http://mrybalko.ru/files/8354950139.pdfIn PDF document text
- https://kermoulin.com/userfiles/file/lijakepeveramaboworopix.pdfIn PDF document text
- https://e-tta.com/app/webroot/userfiles/files/16707193045.pdfIn PDF document text
- http://myshopgroup.com/userfiles/files/66265898621.pdfIn PDF document text
- https://smg.bid/ckfinder_userfiles/files/61268223974.pdfIn PDF document text
- https://vieclamlaocai.vn/webroot/img/files/jolanux.pdfIn PDF document text
- https://www.aledrukujemy.pl/ckfinder/userfiles/files/35130467120.pdfIn PDF document text
- https://impulsa.mantareys.net/uploads/plantillas/files/15750850085.pdfIn PDF document text
- http://turatabor.hu/media/57535992552.pdfIn PDF document text
- https://eliteswimmingpoolsinc.com/wp-content/plugins/super-forms/uploads/php/files/j092pv70dcs2405rq7da1ht5e6/46777398709.pdfIn PDF document text
- http://getsolarny.com/userfiles/file/ruviwexebupiziliwaza.pdfIn PDF document text
- http://ziconiavip.com/uploadfck/file/17034677663.pdfIn PDF document text
- http://sinorarechem.com/upload/files/zomagejiniwamopigoge.pdfIn PDF document text
- http://palazzodiaz.com/userfiles/files/papewuwiwuxijabu.pdfIn PDF document text
- http://qualityspices.in/ckuploads/files/medavegobikamugowefa.pdfIn PDF document text
- http://www.prakashirrigation.com/uploads/fck/files/kibubixisozoxiva.pdfIn PDF document text
- http://frickcontrols.com/uploads/files/25812663299.pdfIn PDF document text
- http://argol-editions.fr/userfiles/file/38033888736.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=poco+m2+miui+12+update+release+datePDF 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_off0000e0f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0F9 | 18496 bytes |
SHA-256: 49bae688e56608581bf6defcc1c8c1e20bd909e7238e07226a925f5792a343c2 |
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font_01_sfnt_off0001114e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1114E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00012965.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12965 | 10844 bytes |
SHA-256: 57151af458eddd9ccdf3f6c68bc91f697df5ec3b0fc66be97ec6952615d91288 |
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