MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document was flagged by ML classifiers and ClamAV as malicious, indicating a high probability of malicious intent. It contains a link farm pointing to numerous compromised websites, likely intended to host or redirect to malicious payloads. The presence of a 'download button' heuristic further supports a phishing or social engineering attack vector.
Machine Learning
- Nyx PDF Classifier malicious score 0.9987
Heuristics 7
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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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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 http://feach.ie/images/uploads/file/gutexajuragazoronego.pdf In PDF document text
- https://agilitynd.com/wp-content/plugins/super-forms/uploads/php/files/48fe091d54bb702f16a3bb51002d57b8/4280425978.pdfIn PDF document text
- https://www.certificagreen.com/wp-content/plugins/formcraft/file-upload/server/content/files/160e26da4b614e---56720883159.pdfIn PDF document text
- http://www.justgiveahand.org/wp-content/plugins/formcraft/file-upload/server/content/files/1608abe7a266ce---43544666533.pdfIn PDF document text
- http://www.toptehnik.si/images/pawazikenejo.pdfIn PDF document text
- https://prana.video/wp-content/plugins/super-forms/uploads/php/files/slr4vt0god2m1rb0u1bfuo7oia/84861281671.pdfIn PDF document text
- https://calldidocta.com/wp-content/plugins/super-forms/uploads/php/files/bf2aed763fae68414c47423b8c3bc9ad/12969295617.pdfIn PDF document text
- https://beaumont-residence.com/wp-content/plugins/super-forms/uploads/php/files/pa831fpip8mlt8pipqbmge1l1i/mugisuxo.pdfIn PDF document text
- http://chagatea.ru/wp-content/plugins/super-forms/uploads/php/files/da546f6be851c5f20c420270c4846890/14201755686.pdfIn PDF document text
- http://ehomeforeclosure.org/images/file/jovupu.pdfIn PDF document text
- https://kalatranslation.co.uk/wp-content/plugins/super-forms/uploads/php/files/7mv9fjecpcnlicm8h954i4lho0/vevokewujalilix.pdfIn PDF document text
- http://smithmurdock.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607045985ddf7---najep.pdfIn PDF document text
- https://tripleccompanies.com/wp-content/plugins/super-forms/uploads/php/files/67bd22510d40ae17f60badb2343daa7d/xetaduwituxokunogugawa.pdfIn PDF document text
- http://skupka23.ru/upload/m/44956972032.pdfIn PDF document text
- http://blog.crowdly.com/wp-content/plugins/formcraft/file-upload/server/content/files/16084f6ea4e8b6---3360665778.pdfIn PDF document text
- https://pikewallis.no/wp-content/plugins/formcraft/file-upload/server/content/files/160ab5d356ddac---5755256775.pdfIn PDF document text
- http://gloucesterclassof81.com/clients/23558/File/58389214975.pdfIn PDF document text
- http://jockmurray.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c87d32228d6---30748349307.pdfIn PDF document text
- https://cosplay-expo.it/ckfinder/userfiles/files/xofomotagol.pdfIn PDF document text
- http://dambi.pl/userfiles/file/22216437603.pdfIn PDF document text
- http://harposwebdesign.nl/app/webroot/files/userfiles/files/sodolunetogatetetajodob.pdfIn PDF document text
- http://softtox.pl/new/userfiles/file/wowekaw.pdfIn PDF document text
- https://tripleccompanies.com/wp-content/plugins/super-forms/uploads/php/files/7899b54012db975afa3c207d471938ff/69448105229.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=connectify+hotspot+2016+free+download+full+versionPDF 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_off0000f248.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF248 | 11576 bytes |
SHA-256: d960f252b13b2d48b7469abb27d541d6d3b1093ac2b3d4494124913ba1a46c11 |
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font_01_sfnt_off00010de7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10DE7 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off000125f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x125F9 | 17396 bytes |
SHA-256: 5cb597a48fad8632148b7f0233beae7ab0ed4601e5d77e06ee3632f8d413fac1 |
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