MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file was detected as malicious by ML classifiers and ClamAV, specifically as a phishing trojan. Heuristics indicate the PDF functions as a link farm, directing users to multiple compromised or disposable hosting sites. The embedded URLs, such as http://cargo3030.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160e836272c606---pinexaponoj.pdf, are likely used to distribute further malicious content or conduct phishing attacks.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 6
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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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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://autoteam.in/ckfinder/userfiles/files/25554071118.pdf In PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160afcbf453323---15460968423.pdfIn PDF document text
- http://pcwenhua.com/uploadimg/file/16228463061713186383.pdfIn PDF document text
- http://hurtmar.pl/Upload/file/88804470862.pdfIn PDF document text
- http://www.firengo.com/userfiles/files/zazaloxiwodenaduvajem.pdfIn PDF document text
- http://frangarcia.eu/upload/file/bomurumanagerekebesagi.pdfIn PDF document text
- http://www.pointcookelectrician.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1606cb16b737c7---71640484425.pdfIn PDF document text
- http://driver-jazda.pl/upload/file/52441646777.pdfIn PDF document text
- http://fitviewer.biz/files/file/29955317000.pdfIn PDF document text
- https://isosklo.cz/uploads/79277915022.pdfIn PDF document text
- http://china-zub.ru/userfiles/file/xifaxufenokofezilonejag.pdfIn PDF document text
- http://ozona.pt/wysiwygfiles/file/53422587167.pdfIn PDF document text
- http://vzwsportenmuziek.com/content_docs/duzolodeniw.pdfIn PDF document text
- http://acevina.com/webroot/img/files/zikezabolatanirafufe.pdfIn PDF document text
- http://cargo3030.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160e836272c606---pinexaponoj.pdfIn PDF document text
- http://modellszerviz.hu/userfiles/file/xoguvifibesuv.pdfIn PDF document text
- http://kangs78.com/clients/66216/File/nanibofulivedirurak.pdfIn PDF document text
- http://fredericjean.net/oplusco/file/14289300476.pdfIn PDF document text
- http://accronline.com/userfiles/file/32083252678.pdfIn PDF document text
- http://www.holderit.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c8fcac624d2---dofuwo.pdfIn PDF document text
- http://princeton1959.com/clients/863834/File/88919792512.pdfIn PDF document text
- http://webatnet.de/ckfinder/userfiles/files/83251985292.pdfIn PDF document text
- https://worldmedglobal.com/userfiles/files/kukupazazusitizamapen.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/BvfzZFkJO3s/uplcv?utm_term=presto+crack+megaPDF 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_off0000dfe1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDFE1 | 10424 bytes |
SHA-256: 56afc9f6c53503180a4e34be79c5d844ce3c82a36e11a3e6dd38a2bc0e79a01b |
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font_01_sfnt_off0000f7a3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7A3 | 17500 bytes |
SHA-256: f9acaa4187b9833d16c07818767d5ef050283e843ec12c80a671e402a14f862b |
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font_02_sfnt_off000124bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x124BD | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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