MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains a link farm pointing to multiple compromised WordPress upload directories, suggesting it's used to distribute further malicious content or phish users. The presence of external URIs and link farms strongly supports a phishing or malware distribution attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9953
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 http://kingswaytyres.com/project/kingsway/uploads/file/85260313832.pdf In PDF document text
- http://watdoenwevandaag.nl/upload/6873250885.pdfIn PDF document text
- https://regenerativetherapyforpain.com/wp-content/plugins/super-forms/uploads/php/files/b8e870952348d006f4b7161176cfc05b/wibixejalexozuxawige.pdfIn PDF document text
- https://agribusiness.pk/wp-content/plugins/formcraft/file-upload/server/content/files/1613c9cd451621---rusufekebedafaw.pdfIn PDF document text
- http://www.sunarmisir.com.tr/wp-content/plugins/super-forms/uploads/php/files/rji80kpcg80l0sj8s4fpt4vir1/lubebiwololamek.pdfIn PDF document text
- https://erdemlerkoleji.com/resimler/files/68893685635.pdfIn PDF document text
- http://donkaew-furniture.com/ckfinder/userfiles/files/semawenunomikudanigoba.pdfIn PDF document text
- https://stewsites.com/wp-content/plugins/super-forms/uploads/php/files/157d80e7429b5b7e6ca419ddb93b2903/vamabodefe.pdfIn PDF document text
- http://kondicionery-domodedovo.ru/upload_picture/file/dozewuzebe.pdfIn PDF document text
- https://viettrungson.com/media/Files/79107806080.pdfIn PDF document text
- https://amgaa.org/temp/files/nukiburewo.pdfIn PDF document text
- http://sualpturizm.com/userfiles/file/86826232697.pdfIn PDF document text
- https://sherwoodchamber.org/ckfinder/userfiles/files/89184190386.pdfIn PDF document text
- http://bjdfszwy.com/filespath/files/20210916210426.pdfIn PDF document text
- http://halongbaycruises.org/upload/files/runatorogovelipule.pdfIn PDF document text
- https://hk-delight.com/UploadFiles/file/jevaxipu.pdfIn PDF document text
- http://primeasset.hu/fileok/file/duxuzanasuboluxikawijed.pdfIn PDF document text
- http://dotbamboo.com/file_media/file_image/file/26098229154.pdfIn PDF document text
- https://chinese-wall.tw/upload/files/dafegitatol.pdfIn PDF document text
- http://rts-3.ru/upload/files/kafanijejiza.pdfIn PDF document text
- http://vce34.ru/attachments/file/84960820930.pdfIn PDF document text
- http://hytechplus.com/userfiles/file/27852898328.pdfIn PDF document text
- http://2ds-creations.fr/userfiles/file/53755005053.pdfIn PDF document text
- http://contelex.it/userfiles/files/pebupaxomiralopebiwerobu.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/S30rS-6n6vg/uplcv?utm_term=how+to+turn+on+adb+debuggingPDF 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_off0000d122.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD122 | 17676 bytes |
SHA-256: 6584248fab1e842f9ad6eefd74c97d03f8e18828d4f6726d0ea9ebcc5cdc8a82 |
|||
font_01_sfnt_off0000fee3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFEE3 | 10524 bytes |
SHA-256: b1303636c209cc5253d5e0bf0271f969f00d67d3e065d6e64117576850c5bc9b |
|||
font_02_sfnt_off000116be.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116BE | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.