MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous embedded URLs, many pointing to compromised CMS uploads and link farms, suggesting a phishing or malware distribution scheme. The presence of external URIs and link farms indicates an attempt to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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://huntic.ru/uplcv?utm_term=john+wick+3+full+movie+download+in+english+filmyzilla PDF link annotation
- http://themetamorphoseprogram.com/userfiles/file/75864242679.pdfIn PDF document text
- http://expertcomptablecourreges.fr/michel_courreges/userfiles/file/bagubekalelugerelo.pdfIn PDF document text
- http://antwerp-rentals.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613cb59cacd89---21619157067.pdfIn PDF document text
- http://clinicaveterinariaalbese.eu/userfiles/files/33739602736.pdfIn PDF document text
- http://hybsch.it/upload/file/nuvusepidagadigepixe.pdfIn PDF document text
- http://ogcdc.org/uploads/ck_upload/files/butenejugugenojor.pdfIn PDF document text
- https://sakura-bashi.com/uploads/files/202109120232071536.pdfIn PDF document text
- https://www.ftha.org/admin/ckfinder/userfiles/files/93550240441.pdfIn PDF document text
- http://enovosti.info/ckfinder/userfiles/files/vusazukuxasafasatebowo.pdfIn PDF document text
- https://zivotzaokny.eu/res/file/vizesetekakila.pdfIn PDF document text
- http://dvif.fr/userfiles/file/zupoputurozogetuxupaxem.pdfIn PDF document text
- https://polenhosting.com/calisma2/files/uploads/vejosunalodobamupixo.pdfIn PDF document text
- http://greathorserider.com/ckfinder/userfiles/files/tisinisewixomaramitusig.pdfIn PDF document text
- http://achilleferolla.it/userfiles/files/pewipolawoju.pdfIn PDF document text
- https://cdmsig1.com/ckfinder/userfiles/files/javapewudemup.pdfIn PDF document text
- https://encouragingmath.com/wp-content/plugins/super-forms/uploads/php/files/f211b7e80df0e39ad1863fb93ae1c16b/96502700247.pdfIn PDF document text
- http://www.likoda.com.tw/upload/ckimg/files/25189955096.pdfIn PDF document text
- http://cjmfgx.morefriendship.com/upload/files/24820538029.pdfIn PDF document text
- https://fontan-montag.ru/img/upload/35975338396.pdfIn PDF document text
- http://vandientuchinhhang.com/upload/files/58163949934.pdfIn PDF document text
- http://rentappli.com/tinymce/jscripts/tiny_mce/plugins/phpimage/phpimage/upload/images/file/zituwemob.pdfIn PDF document text
- https://agrotehholding.ru/wp-content/plugins/super-forms/uploads/php/files/69411f8e8274b90b1564932c9f1c2116/21918050414.pdfIn PDF document text
- https://kantankacreative.com/wp-content/plugins/super-forms/uploads/php/files/1fdf939c7a749fe15a5a88eb8e7ed3c9/wapafaworowaxesejunirar.pdfIn PDF document text
- http://vodova51-53.cz/files/vinetodugixatuvobezor.pdfIn PDF document text
- https://shian-jin.com/UserFiles/files/81572067808.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_off0000ede5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDE5 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off000105f7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105F7 | 18396 bytes |
SHA-256: bc630c3fdba089800ad4a3b47eb559f203d1d2047a88586f1d2494f198c03953 |
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font_02_sfnt_off000135a3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x135A3 | 11404 bytes |
SHA-256: fb8d890a569d2d77c8b119e982784c6dee3ac3aea7618f5d202aa904301d7883 |
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