MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to compromised CMS upload directories. Heuristics indicate this is a link farm designed to distribute malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware delivery via these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
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 https://abe-rdc.com/userfiles/file/jofoxetafovu.pdf In PDF document text
- https://orsam.org.tr/paketler/ckfinder/dosyalar/files/siruwi.pdfIn PDF document text
- https://www.tctnanotech.com/wp-content/plugins/super-forms/uploads/php/files/1bef1e54429834489f003574318db3ed/61863314398.pdfIn PDF document text
- http://tootingtaxi.com/survey/userfiles/files/buvilisajifev.pdfIn PDF document text
- https://aarhuskortet.dk/images/file/zarifiwitowogitaguragar.pdfIn PDF document text
- http://www.rebranded.tv/wp-content/plugins/formcraft/file-upload/server/content/files/1606ca8b10fd7e---lugezelivodosod.pdfIn PDF document text
- http://schokozentrale.de/idata/70473438740.pdfIn PDF document text
- https://readxyz.org/wp-content/plugins/super-forms/uploads/php/files/cb8308f63f54616e7ffd24cf0db56916/fedinulawa.pdfIn PDF document text
- http://animationcoach.com/userfiles/file/25108124375.pdfIn PDF document text
- http://nineslash.com/user_file/file/43377096294.pdfIn PDF document text
- https://pointswestliving.com/ckfinder/userfiles/files/muxitadogig.pdfIn PDF document text
- https://advicezone.org.uk/wp-content/plugins/super-forms/uploads/php/files/t4d7ts7p9nhjnsfge3gmb2d4tm/wilikugizeda.pdfIn PDF document text
- http://wsm.hk/images/uploadfiles/file/34313039718.pdfIn PDF document text
- https://floridagreatescape.com/media/file/46844534068.pdfIn PDF document text
- http://madiran-cruduparadis.fr/ckfinder/userfiles/files/vunes.pdfIn PDF document text
- http://canhtoanland.com/upload/files/vinuxirisid.pdfIn PDF document text
- http://cnzhongkui.com/fckeditor/editor/filemanager/connectors/php/uploads/file/181019338239.pdfIn PDF document text
- https://mandalaconfeccao.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160b8f15f10501---38520814514.pdfIn PDF document text
- http://twfbs.com/ckfinder/userfiles/files/44781489218.pdfIn PDF document text
- https://www.allterra.group/wp-content/plugins/super-forms/uploads/php/files/844568d1b3d72c5d54b37ab1f17c036f/zizazado.pdfIn PDF document text
- http://finvestfortune.com/admin/userfiles/files/zepalane.pdfIn PDF document text
- https://bbmint.com/userfiles/file/buzofere.pdfIn PDF document text
- http://www.salpasafarit.fi/tiedostot/files/91081935893.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/GLLx1DTH0VQ/uplcv?utm_term=one+and+half+hours+in+minutesPDF 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_off0000bd9b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBD9B | 10744 bytes |
SHA-256: 55423e9a1afbe377d694c01f1c60ed8239bd671d4b85d89d69dff4670083b8b0 |
|||
font_01_sfnt_off0000d618.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD618 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000ee2a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE2A | 16060 bytes |
SHA-256: 7c999502c03bc3f1429ea4bebf4216d3a76f39807a131be66797ff78a47105ce |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.