MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains numerous links, many pointing to compromised WordPress sites, suggesting a link farm designed 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 0.9973
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
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
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://simonhoirup.dk/userfiles/file/1639325431.pdf In PDF document text
- https://advicezone.org.uk/wp-content/plugins/super-forms/uploads/php/files/pvter2ibsujlvkjp5ijchr1l3o/tawuzimovoxunosokodopega.pdfIn PDF document text
- https://www.ediliziaindustriale.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607e19e354e8c---xupisokebaroruworenuputu.pdfIn PDF document text
- https://maloneslandscape.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608014a9be735---gozinufuxibuwip.pdfIn PDF document text
- http://www.mvdisposal.com/wp-content/plugins/formcraft/file-upload/server/content/files/16123ced9cc523---wotalosisenudepomukuloka.pdfIn PDF document text
- https://parklanehotel.asia/userfiles/file/43897175424.pdfIn PDF document text
- http://premo.at/userfiles/file/47552152508.pdfIn PDF document text
- https://mma-montessori.com/admin/ckfinder/userfiles/files/68407910710.pdfIn PDF document text
- https://bocrangsuthammy.vn/upload/files/14382906597.pdfIn PDF document text
- http://midlandhigh79.com/clients/866549/File/vefitow.pdfIn PDF document text
- http://civicwomen.com/ckfiles/files/kizabaxofus.pdfIn PDF document text
- https://adbadog.com/wp-content/plugins/super-forms/uploads/php/files/48a5a46b5a07e571fe7e847f4e5bb2a7/litezikuveligofizepis.pdfIn PDF document text
- http://vizit-k.net/uploads/editor/files/kitekisosogiruwowog.pdfIn PDF document text
- http://www.whirlpool-beachcomber.at/wp-content/plugins/formcraft/file-upload/server/content/files/160a9befe90693---67742180539.pdfIn PDF document text
- http://springswellness.net/wp-content/plugins/formcraft/file-upload/server/content/files/1608b52a3c7acd---8444684919.pdfIn PDF document text
- http://fobosgrunt.ru/files/ckfinder/files/bakowepixiwexexevu.pdfIn PDF document text
- http://elektromig.pl/userfiles/file/rifozosadenexo.pdfIn PDF document text
- https://www.syah.org/wp-content/plugins/super-forms/uploads/php/files/7c7e3c34c5ba800904128db09349b879/52685806649.pdfIn PDF document text
- https://kalatranslation.co.uk/wp-content/plugins/super-forms/uploads/php/files/p9s99r6l1tpidh8k53vkj8g4bd/bixefuxivekebilapixixoxot.pdfIn PDF document text
- http://ebsenglish.net/_UploadFile/Images/file/536881025.pdfIn PDF document text
- https://kodeac.com/wp-content/plugins/super-forms/uploads/php/files/kfa7742qlo08i6lrgtncmc5877/7353282430.pdfIn PDF document text
- http://rfinshaat.az/userfiles/file/10973272735.pdfIn PDF document text
- https://atlastoursntravels.com/userfiles/file/14421580310.pdfIn PDF document text
- http://bluecars.pl/userfiles/file/feribo.pdfIn PDF document text
- http://commandhousecreations.com/uploads/files/82511878655.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/FevRqgeaUVY/uplcv?utm_term=the+professional+product+owner+pdf+downloadPDF 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_off0000ef6d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF6D | 19424 bytes |
SHA-256: ce7eb7ab6520bebebce9b88213fc6f4c385e79b1ffda5086130aba661f0865c1 |
|||
font_01_sfnt_off000122b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x122B6 | 10864 bytes |
SHA-256: dd098f81dfdfa7625236993efeef354ecc5945583c44a8d8f3c82d0295281449 |
|||
font_02_sfnt_off00013bd6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13BD6 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.