MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate the document functions as a link farm, with numerous URLs pointing to compromised WordPress upload directories and disposable hosting. These links likely serve to redirect users to malicious content or download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9961
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://ballestermultiservicios.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608f56122bd2d---zexudepala.pdf
- http://adabaskimerkezi.com/upload/file/kusijuxawunewibevim.pdf
- http://immodraft.nrw/images/architekten_agentur_images_/file/29627339463.pdf
- https://gotamsui.com/ck_imgs/files/53207080994.pdf
- https://sudhirsachdevaclasses.com/ci/userfiles/files/jelebekidabe.pdf
- https://www.citysecurity.org.uk/wp-content/plugins/super-forms/uploads/php/files/a5lt1p0327711i9rokon71q7bg/34579963096.pdf
- https://rebates.forex/wp-content/plugins/super-forms/uploads/php/files/vdl8oc54fc4kjlcksrc5v8op41/puzabetomapebuvanemekofo.pdf
- http://www.hptindia.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a3425631af3---46757887203.pdf
- http://www.agrosystem.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/1607d643ded3c9---tenivomuzamolebulas.pdf
- https://lochoanggia.com/upload/files/segorarororekuroxawebiri.pdf
- http://morard-mcf.fr/data/Files/14350175816.pdf
- http://www.appsolutely.sg/wp-content/plugins/formcraft/file-upload/server/content/files/160b220f634a7c---31778066066.pdf
- https://www.frankcapassoandsons.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c052da2a8ef---24694719210.pdf
- https://aawyx.com/sites/default/imageuser/file/sapinebibosomumafodoz.pdf
- https://www.emma-solutions.de/wp-content/plugins/formcraft/file-upload/server/content/files/16099de52b9411---31578654588.pdf
- http://laxycoffee.com/upload/files/54291646362.pdf
- https://mrmobilewebsite.agency/wp-content/plugins/super-forms/uploads/php/files/bfde794834ccc0ac429ec0e342f52598/21796555139.pdf
- https://anctools.com/ckfinder/userfiles/files/xonepejimapekojuwakel.pdf
- https://kvgrup.com.ua/wp-content/plugins/formcraft/file-upload/server/content/files/160e607c910061---894112722.pdf
- https://catherinehourihan.art/wp-content/plugins/super-forms/uploads/php/files/1d700eeccb15875dd2629f3f3e45db3d/lopufodaxesubu.pdf
- http://kingcraftviet.com/uploads/ckfinder/files/netikigufimotomeb.pdf
- http://trunglam.vn/uploads/userfiles/file/63995599788.pdf
- https://bushregenerators.biz/userfiles/files/suvajutes.pdf
- http://mppscstudy.com/admin/usercontent/file/joferonajerog.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/GLLx1DTH0VQ/uplcv?utm_term=how+to+get+ark+primal+fear+on+pc
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00012f85.bin15576098849f143c2194de7ee56050330a44456243b5e58f2f5af630ddd0476e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12F85 | 10824 bytes |
font_01_sfnt_off00014882.bin93bdc3e5ad6707aab1c663278346905a379095b9c037c9664c3d86f411b3fe77 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14882 | 18360 bytes |
font_02_sfnt_off00017919.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17919 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.