MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous links to compromised WordPress sites and disposable hosting, suggesting an attempt to redirect users to malicious content. The presence of a 'download button' heuristic further supports the lure-based attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
Heuristics 8
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://pistant.ru/uplcv?utm_term=happymod+apk+car+parking+multiplayer PDF link annotation
- https://dennismaloney.ca/upload/editor/file/dolaxukirosozorivimorepol.pdfIn PDF document text
- http://shyjjc.com/v15/Upload/file/2021912333327303.pdfIn PDF document text
- https://1sis.com/wp-content/plugins/formcraft/file-upload/server/content/files/16145f990bd899---88891219482.pdfIn PDF document text
- https://juraganmonyet.com/contents/files/puwolarafowovolopezaxa.pdfIn PDF document text
- http://clinicaveterinariailmarzocco.it/userfiles/files/42347125757.pdfIn PDF document text
- http://ar-intl.net/wp-content/plugins/super-forms/uploads/php/files/6hlduog8rh0bffph9td3ub50c5/61581675375.pdfIn PDF document text
- http://www.scea.edu.mn/ckfinder/userfiles/files/18371209314.pdfIn PDF document text
- http://honda-vo.com/upload/file/juwovixim.pdfIn PDF document text
- http://bangdinhphucat.com/quangbasanpham/app/webroot/upload/image/files/sovurusakegokebe.pdfIn PDF document text
- http://aeusjtu.pretty-match.com/upload/files/xisaronabuwowutes.pdfIn PDF document text
- http://kirsanov-maslo.ru/uploads/80945512852.pdfIn PDF document text
- http://all-paca.com/ckeditor/ckfinder/core/connector/php/uploads/files/kewadudi.pdfIn PDF document text
- https://beautifulhairstore.com/upload/files/jojisitejinu.pdfIn PDF document text
- http://anais.terminarz.online/kosmetyczka/krakow/files/12391786838.pdfIn PDF document text
- https://leciv.fr/uploads/FCK_files/file/8000967832.pdfIn PDF document text
- http://www.communityheroesproject.org/wp-content/plugins/formcraft/file-upload/server/content/files/1613ea645bf05d---mejoxexok.pdfIn PDF document text
- https://imapcb.org/wp-content/plugins/super-forms/uploads/php/files/6b615bbc0e32d2c59cf3a8a0809a2d9c/wadewebirexugefewaga.pdfIn PDF document text
- https://swimproject.eu/wp-content/plugins/super-forms/uploads/php/files/2dc31cf2b738abbb7f0d3abfbe1bab66/fatifujixuwi.pdfIn PDF document text
- http://xn--b1agpbmdtf.xn--p1ai/upload/file/xupojelenifagonafu.pdfIn PDF document text
- https://oknoplus-omsk.ru/wp-content/plugins/super-forms/uploads/php/files/8c757ed6d3f99ca1dcc1a731a10c39a6/98549740971.pdfIn PDF document text
- http://paolacaone.eu/userfiles/files/goponi.pdfIn PDF document text
- http://studiovalecchi.it/userfiles/files/gitisunibazerifowotimew.pdfIn PDF document text
- http://vit-physio.de/file/73871476026.pdfIn PDF document text
- http://140.121.161.111/ckfinder/userfiles/files/18915210991.pdfPDF 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_off0000dd8e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD8E | 20216 bytes |
SHA-256: accf303a94264c7a17aafed9587aa27ca4012e4ad66fa196eaa7b585ef6a686a |
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font_01_sfnt_off000112ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x112AB | 10984 bytes |
SHA-256: 258ff2d26b77d2e543ff2583c9c779c9618691deedf6191a95bdedf8622667b2 |
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font_02_sfnt_off00012bea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12BEA | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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