MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links to external websites, many of which are hosted on disposable domains or compromised CMS uploads, indicating a link farm designed to distribute malicious content or phish users. The ClamAV detection and ML classifier strongly suggest malicious intent, likely related to phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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 https://pistant.ru/uplcv?utm_term=screen+mirroring+mi+tv+stick PDF link annotation
- https://blueparadise.pl/userfiles/file/71652462231.pdfIn PDF document text
- http://bidwoodmachine.com/d/files/powajavolur.pdfIn PDF document text
- http://intranet.uts.edu.co/portal/app/ckfinder/userfiles/files/tigetulati.pdfIn PDF document text
- http://rabotatver.ru/userfiles/admin/mowizijifafexobexigazobaz.pdfIn PDF document text
- https://snabavto.com/wp-content/plugins/formcraft/file-upload/server/content/files/16135cf6389a61---47267095344.pdfIn PDF document text
- http://maxitelt.no/wp-content/plugins/formcraft/file-upload/server/content/files/161365444b7f7f---58693894803.pdfIn PDF document text
- http://www.pattyn360.com/upload/forum/files/zoredoxujobe.pdfIn PDF document text
- https://metnar.pl/web/uploads/files/fajitufogofaguwevure.pdfIn PDF document text
- https://lazdynumokykla.lt/userfiles/file/sexave.pdfIn PDF document text
- http://struttur-arch.it/userfiles/files/81692725746.pdfIn PDF document text
- http://ljjxmining.com/uploadfile/file///2021091723494859.pdfIn PDF document text
- http://3handseg.com/wp-content/plugins/formcraft/file-upload/server/content/files/161493e66c10a4---wesekazefotelozam.pdfIn PDF document text
- https://casaalu.com/luutru/files/vefelijifi.pdfIn PDF document text
- http://residenzaeden-albisola.com/userfiles/files/toxaz.pdfIn PDF document text
- http://jinanxintiandi.com/userfiles/files/91846751753.pdfIn PDF document text
- http://www.sunarpazarlama.com/wp-content/plugins/super-forms/uploads/php/files/s85g321iomhoo01t3uj7vnsv75/finatijuvokuxa.pdfIn PDF document text
- https://maciejabramowicz.pl/upload/files/file/dodivukavodimodi.pdfIn PDF document text
- http://ac-kenigsberg.ru/files/file/tuvamevupel.pdfIn PDF document text
- https://kligi.viart.lt/ckfinder/userfiles/files/77914019746.pdfIn PDF document text
- http://wbbray.com/wp-content/plugins/formcraft/file-upload/server/content/files/16153683a91ab5---vavuratomuwoxarewizerixuv.pdfIn PDF document text
- http://kapfenberger-schuetzenverein.at/userfiles/file/84640347775.pdfIn PDF document text
- https://bushregenerators.biz/userfiles/files/ravujakedogetudizon.pdfIn PDF document text
- https://stotex.rs/files/15834655697.pdfIn PDF document text
- http://888chji.com/userfiles/files/duzogilujagefazunuxikiwa.pdfIn PDF document text
- 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_off0000b3ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB3CE | 10596 bytes |
SHA-256: 5b7835cef997086afff95fd45510bfa0acd92d8a1295da6f73337280ee264421 |
|||
font_01_sfnt_off0000cc09.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC09 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000e41b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE41B | 18504 bytes |
SHA-256: 46179142962169a5ad0a77ce71aa6166720ea6539e01ac76f930daa08e0ffd8a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.