MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links to external websites, many hosted on compromised CMS platforms or disposable domains, indicating a link farm designed to redirect users. The ML classifier and ClamAV detection strongly suggest malicious intent, likely for phishing or distributing further malware. The presence of multiple PDF_SEO_DISPOSABLE_LINK_FARM and PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM heuristics reinforces this assessment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9840
Heuristics 6
-
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.
-
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://blackhorsesc.pl/userfiles/file/91122607812.pdf In PDF document text
- https://pabausa.org/wp-content/plugins/formcraft/file-upload/server/content/files/160bb8db43d5d4---56184348969.pdfIn PDF document text
- http://youngshiny.com/userfiles/file/1627653627.pdfIn PDF document text
- https://granitabrasive.com/editor_up/nividijenado.pdfIn PDF document text
- http://honderhotel.com/UploadFiles/FCKeditor/20210727224146.pdfIn PDF document text
- https://sammycar.ch/sammy/sites/default/sammyfiles/newsletterfile/fowuwavulorupi.pdfIn PDF document text
- http://chuaphucluong.com/uploads/image/files/zojonufegevaxofo.pdfIn PDF document text
- http://blissworldbeauty.com/newerac2c/userfiles/file/worasivugelakanopikekipib.pdfIn PDF document text
- https://olterus.net/contents//files/63956855723.pdfIn PDF document text
- https://duext.com/wp-content/plugins/super-forms/uploads/php/files/2957b18d3bc2eb6cdee8dc5c461981dd/fogonavoz.pdfIn PDF document text
- http://www.farmaciavictoriayjmleon.com/userfiles/files/tovodefereluxeretakiniwox.pdfIn PDF document text
- http://cheumst.com/upload/fckeditor/file/15212268900.pdfIn PDF document text
- https://www.cocochan.com.pk/wp-content/plugins/super-forms/uploads/php/files/85100af304b4e410de924db95ffbc128/7098392807.pdfIn PDF document text
- http://albino-pitti.com/pub_img/file/63072789705.pdfIn PDF document text
- https://haysalon.com/public_html/userfiles/file/27080433245.pdfIn PDF document text
- https://tisuputih.com/contents//files/64111197023.pdfIn PDF document text
- http://kaymccarthy.com/immagini/file/88003565750.pdfIn PDF document text
- https://brusroom.com/wp-content/plugins/super-forms/uploads/php/files/e0718330ab4841d35e8fafacd2682543/fasixasoxaz.pdfIn PDF document text
- http://opakowania-loga.pl/zdjecia/fotki/file/navonabisuvilidasinise.pdfIn PDF document text
- http://billsky.ee/files/file/zonivokawawirimu.pdfIn PDF document text
- http://kursadowicz.pl/Upload/file/zonatazajab.pdfIn PDF document text
- https://tavio.ru/files/file/salufinodavodijeg.pdfIn PDF document text
- https://www.sodigital.it/wp-content/plugins/formcraft/file-upload/server/content/files/16087702c41270---pumogolilasodafig.pdfIn PDF document text
- https://laneopx.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609f09549defd---lufusuwu.pdfIn PDF document text
- https://cmoretv.com/userfiles/radapajunesonewowuzowipug.pdfIn PDF document text
- https://lengthening-sldf.com/userfiles/file/79539883808.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=draeger+accuro+pump+manualPDF 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_off0000c279.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC279 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000da8b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA8B | 17192 bytes |
SHA-256: e399a1d58813009d974c4eef03c82b207f366b1d29dfd8c572e263fe5877c46c |
|||
font_02_sfnt_off0001077e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1077E | 10460 bytes |
SHA-256: f6f9c83fb24d8915285aeff5d0d932dd56964191c4e9d610d40105797a08d0eb |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.