MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The sample was detected as a malicious PDF by ClamAV and an ML classifier. It contains numerous embedded URLs, with one heuristic specifically identifying it as a link farm on disposable hosting. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic indicates a pattern of using PDFs to manipulate search engine results or distribute malicious content through a network of linked sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://officegate.biz/admin/fck_upload/file/75188620919.pdf In PDF document text
- http://ecoevopublisher.com/files/upfiles/file/xedalawara.pdfIn PDF document text
- http://multi-accueil.fr/ressource/site-image/files/12999811197.pdfIn PDF document text
- http://asvpp.fr/pdf/62871764947.pdfIn PDF document text
- http://ecosdaliberdade.com/ckfinder/userfiles/files/koraje.pdfIn PDF document text
- https://unitedcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/16146f1f2ecd7e---wevawep.pdfIn PDF document text
- https://watertorens.nl/userfiles/file/xabogaresosinosumubada.pdfIn PDF document text
- https://best-of-geldanlagen.de/userfiles/file/pinad.pdfIn PDF document text
- http://www.mezmat.ru/ckfinder/userfiles/files/pofaz.pdfIn PDF document text
- http://bowie.abwingsmd.com/uploads/files/silobero.pdfIn PDF document text
- https://heks-tech.com/app/webroot/userfiles/files/dovivegovagitunonogobip.pdfIn PDF document text
- https://maxflowfans.com/userfiles/file/50634314471.pdfIn PDF document text
- http://ipost.mn/ckfinder/userfiles/files/fowiputudexedopezuvugenip.pdfIn PDF document text
- http://infinity-c-t.com/userfiles/file/2059362104.pdfIn PDF document text
- http://studioscoponi.eu/userfiles/files/mexepux.pdfIn PDF document text
- http://michael-dhom.com/webseiten/file/mulegedogimefemo.pdfIn PDF document text
- http://gfb.it/upload/fck/file/47445740923.pdfIn PDF document text
- http://hoachathoanggia.com/userfiles/file/51739319997.pdfIn PDF document text
- http://yournamebadges.com/withyourdog/cms_uploads/file/ximazerinevupo.pdfIn PDF document text
- https://www.albriug.com/static/editor/ckeditor/ckfinder/upfile/files/3529884062.pdfIn PDF document text
- http://e-hematologica.com/users/file/zesufoxaxunuki.pdfIn PDF document text
- http://rund.cz/UserFiles/File/52477968924.pdfIn PDF document text
- http://tetrafluoro.com/upload/files/juwipogejo.pdfIn PDF document text
- http://thekreativecompany.com/uploaded_files/userfiles/files/zusumu.pdfIn PDF document text
- https://coastalstudio.com/images/main/file/3632707070.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/PmAiG5ZyT-k/uplcv?utm_term=toy+story+4+scriptPDF 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_off0000b425.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB425 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000cc37.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC37 | 16940 bytes |
SHA-256: 6aeda909412defbe58556ef65aa11a2660772d6a3f6fa2aa0146335eee0400a9 |
|||
font_02_sfnt_off0000f7d4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7D4 | 10080 bytes |
SHA-256: 78a8a7c06149e8917345d3cab2d612bb092408bc55d4587ba2db95bd2490fab9 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.