MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous embedded URLs, many of which point to potentially compromised websites or disposable hosting, indicating a link farm designed to redirect users. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware distribution. The `PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM` heuristic specifically highlights the use of compromised WordPress upload storage, further supporting the malicious nature of the links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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.
-
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://innersolutions-uk.com/file/jidamaga.pdf In PDF document text
- http://khacvietlaser.vn/public/images_news/files/reviraximuruduv.pdfIn PDF document text
- http://nakajima-ya.com/upload/save_image/files/voxegasefazozojuven.pdfIn PDF document text
- https://szabobuszrendeles.hu/files/files/15510832083.pdfIn PDF document text
- http://abwmechanicsville.com/uploads/files/67678490906.pdfIn PDF document text
- http://flixgolf.com/ckeditor/ckfinder/userfiles/files/widoselaj.pdfIn PDF document text
- https://canionglobal.com/FCKeditor/file/dixiputefagaxumefu.pdfIn PDF document text
- https://pointswestliving.com/ckfinder/userfiles/files/lupimowe.pdfIn PDF document text
- http://ppp220.com/Upload/file/77383766674.pdfIn PDF document text
- https://motionslam.com/wp-content/plugins/super-forms/uploads/php/files/290e7713128a9bf2b3a0aad642aad4bf/67862155120.pdfIn PDF document text
- https://aakritidigitals.com/userfiles/files/segitigokupe.pdfIn PDF document text
- http://triumphtoday.org/wp-content/plugins/formcraft/file-upload/server/content/files/16144b7a938bed---vibuzilivesilefukadan.pdfIn PDF document text
- http://www.hotel-margherita.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614a3035f019d---jekugaj.pdfIn PDF document text
- http://inoxbienhoa.com/upload/files/nakob.pdfIn PDF document text
- https://korzayithalat.com/spot/admin/fckeditor/userfiles/file/sugiwuwirope.pdfIn PDF document text
- http://www.danvillern.com/wp-content/plugins/super-forms/uploads/php/files/cd067ffb543ec35957828ec68def0d4a/xopuposamikarore.pdfIn PDF document text
- http://banglatalkies.com/dynamic-images/cms/file/14096357217.pdfIn PDF document text
- https://www.budgetskemaet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/161302182db36f---gumam.pdfIn PDF document text
- http://www.phonefixcomo.com/wp-content/plugins/formcraft/file-upload/server/content/files/161355fe3d784e---samijuliwo.pdfIn PDF document text
- https://neoville.ru/wp-content/plugins/super-forms/uploads/php/files/b950e467960e5d782538d4baab0be740/xamuferedoxubosoke.pdfIn PDF document text
- http://mylivediamondinventory.com/uploads/files/voxununelenil.pdfIn PDF document text
- https://sadhankendra.org/erc/media/34456297870.pdfIn PDF document text
- http://ruresept.ru/files/file/36477983214.pdfIn PDF document text
- http://wenxuezj.com/images/File/81977307599.pdfIn PDF document text
- http://theseadiaries.com/ckfinder/userfiles/files/15205174388.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/DOqCt-cVA4I/uplcv?utm_term=daily+note+apkPDF 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_off0000b4d8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB4D8 | 18568 bytes |
SHA-256: e36669f8bcbc405ccc812bf142c2561619612ceeaf934d2b7db9f30a0f9711d1 |
|||
font_01_sfnt_off0000e487.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE487 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000fc9e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC9E | 10184 bytes |
SHA-256: 03d4773d9b81da6c59a3ada404c4062a6547343cb45fb42ed638ae9236aeceee |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.