MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to compromised websites or disposable domains, indicating a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. The document structure itself is a link farm, designed to lure users into clicking potentially harmful links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9976
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://philabc.ru/uplcv?utm_term=rocky+4+full+movie+unblocked PDF link annotation
- https://stiglic.sk/userfiles/file/nefagumimeden.pdfIn PDF document text
- https://thegmsbihta.in/userfiles/file/duwabanibi.pdfIn PDF document text
- https://premiersuli.hu/files/files/55240820488.pdfIn PDF document text
- http://web5gstore.com/Files/files/4495035107.pdfIn PDF document text
- http://www.communityheroesproject.org/wp-content/plugins/formcraft/file-upload/server/content/files/1612eae43b5ea4---tipokagovexovimogox.pdfIn PDF document text
- http://mimarathi.live/assets/ckfinder/core/connector/php/uploads/files/xopugibex.pdfIn PDF document text
- https://brokenspoke.com/wp-content/plugins/super-forms/uploads/php/files/605c8834de08fc0a3995dc50054c1da1/pexasogikowenetotiwenupi.pdfIn PDF document text
- https://techielingo.com/fck_uploads/files/pumetapalabogo.pdfIn PDF document text
- https://mvmdigital.gr/files/files/tuvajidasovisodano.pdfIn PDF document text
- http://bsa-billiard.by/images_from_html_editor/file/34308507769.pdfIn PDF document text
- https://brs.jo/userfiles/files/kudivag.pdfIn PDF document text
- http://pomodorolennep.de/gfx/userfiles/files/93436952147.pdfIn PDF document text
- https://kungfuclasshongkong.com/louis/taichi/ckfinder/userfiles/files/detatazajazizuw.pdfIn PDF document text
- http://obkladacstvikolar.com/content/monunekomarekitokego.pdfIn PDF document text
- https://xn----7sbabak5acz7byau.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/93daf87875506848eb7f664f747d10e8/zilanukurunuki.pdfIn PDF document text
- http://www.gc-antey.ru/ckfinder/userfiles/files/xisilev.pdfIn PDF document text
- http://canadianrockies.info/files/file/zoziwaj.pdfIn PDF document text
- http://assessmentinsight.com/ckfinder/userfiles/files/risunawekiwavejakamenager.pdfIn PDF document text
- http://xn----otbbfbbknchz.xn--p1ai/sadm_files/ferafetulokudase.pdfIn PDF document text
- http://tsnpharma.com/upload/files/50601972391.pdfIn PDF document text
- http://stelmart.ru/userfiles/file/65033383830.pdfIn PDF document text
- http://abwsalisbury.com/uploads/files/38750501569.pdfIn PDF document text
- http://www.myhhsi.com/wp-content/plugins/super-forms/uploads/php/files/28c156a6199a54f0ce27342ba8e39964/puwubezefuru.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_off0000bc02.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC02 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000d414.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD414 | 17944 bytes |
SHA-256: 0bb82617d69e287d05ad3fe9e028136b0d3cc1e4afcff31b1b38a3ce436343de |
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font_02_sfnt_off00010261.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10261 | 10744 bytes |
SHA-256: 8eb879e5a33eae887465ab654a113ce47603f4038bbc47915b6a0aa82a60d8fb |
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