MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm pointing to multiple compromised WordPress sites, which in turn host other PDF files. This suggests a redirection chain designed to obscure the ultimate destination, likely for phishing or malware delivery. The ML classifier and ClamAV detection strongly indicate malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
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://mirembeestate.co.ug/wp-content/plugins/formcraft/file-upload/server/content/files/1607df7e4759e4---26864935707.pdf In PDF document text
- http://naturallabs.fr/userfiles/file/sofudowovakinewoxesar.pdfIn PDF document text
- http://www.opencalgary.org/wp-content/plugins/formcraft/file-upload/server/content/files/16088fad02fbac---6663798788.pdfIn PDF document text
- https://www.napariverinn.com/wp-content/plugins/super-forms/uploads/php/files/9f2e5634da83442c320496090cf81e84/vekosunixotimax.pdfIn PDF document text
- https://alnahamgroup.com/userfiles/file/71153256206.pdfIn PDF document text
- http://beijinghuojia.cn/userfiles/file/14571494119.pdfIn PDF document text
- http://unsersohn.ch/images/file/tuvir.pdfIn PDF document text
- http://libron.pl/fckupload/assets/file/zuwubobesotonit.pdfIn PDF document text
- http://bumsnab.ru/uploads/files/36689952861.pdfIn PDF document text
- http://aarogyamedico.com/userfiles/file/wotuk.pdfIn PDF document text
- https://www.perfumista.co.uk/wp-content/plugins/super-forms/uploads/php/files/2b1a8c4f4c857bee6f5d8d2451a9c4a4/15588091314.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609f675550670---muwimexazamanefe.pdfIn PDF document text
- http://kapelski.pl/userfiles/file/91598421397.pdfIn PDF document text
- https://amezdigital.com/wp-content/plugins/super-forms/uploads/php/files/818d0bd32bf1f8ee7bbd875677ee4d82/natabosagizokokagijogezon.pdfIn PDF document text
- http://boissee.fr/userfiles/file/32625824007.pdfIn PDF document text
- http://www.dnevi-sekretarjev.eu/wp-content/plugins/formcraft/file-upload/server/content/files/16072c2488cb2e---regidogejeweroluvalipetud.pdfIn PDF document text
- http://sunnysideclassof64.com/clients/a/ac/acc4ccb49d7935ca36198347b895393e/File/80061701597.pdfIn PDF document text
- https://cristiandellavedova.com/wp-content/plugins/super-forms/uploads/php/files/a1b0f0e7c2rqn8gttltk3nip72/86903815314.pdfIn PDF document text
- https://jnfarley.com/wp-content/plugins/super-forms/uploads/php/files/jp8vajk9h5ag62opuqoouvb370/rogotolego.pdfIn PDF document text
- https://sipare.com.ar/wp-content/plugins/super-forms/uploads/php/files/bdmud38ikrbi484jahfsiue8vm/41843069048.pdfIn PDF document text
- http://www.movingintofreedom.com/wp-content/plugins/formcraft/file-upload/server/content/files/16098b34747e71---8584972154.pdfIn PDF document text
- http://linkingpeople.info/userfiles/file/87849291781.pdfIn PDF document text
- http://famcareconnect.org/wp-content/plugins/formcraft/file-upload/server/content/files/1609f59b17a770---7086948626.pdfIn PDF document text
- https://tonymusic.se/UserFiles/files/58014681539.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=incoterms+2020+powerpointPDF 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_off0000f844.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF844 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00011056.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11056 | 17148 bytes |
SHA-256: a2d0ceacc2ec8cb5ff289999a5b61169cbe7e798b8b8eae0d092b75a8bf4df26 |
|||
font_02_sfnt_off00013d09.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13D09 | 10608 bytes |
SHA-256: b8a53ea6c28bfb43a6b9eb7e19c1d9fc99e57043dfe4c1ae1b16a2521652cf24 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.