MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV identifying it as 'Pdf.Phishing.Trojan'. It contains numerous links, many pointing to compromised websites or disposable hosting, suggesting a link farm or SEO poisoning attempt. The embedded URLs and the nature of the heuristics indicate a likely attempt to direct users to malicious content or phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9984
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://www.rydalmereprestige.com.au/wp-content/plugins/super-forms/uploads/php/files/7u301a10p2mjhlb90tbirbd4u0/93374157942.pdf In PDF document text
- http://topenglish.sk/app/webroot/gallery/files/mifob.pdfIn PDF document text
- https://acronimocostanzo.com/userfiles/file/zekekukivosabeta.pdfIn PDF document text
- http://global-gypsum.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608491b2c7537---rukarokid.pdfIn PDF document text
- https://cecprint.com/images/file/15395328543.pdfIn PDF document text
- http://kulturazebrak.cz/userfiles/47076646103.pdfIn PDF document text
- http://livelyway.com/ckfinder/userfiles/files/35188826665.pdfIn PDF document text
- https://www.espymetcalf.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609b4c1dc2bfa---karumasikonujajizifojami.pdfIn PDF document text
- https://www.lightingdynamics.com/wp-content/plugins/super-forms/uploads/php/files/c1226e7f02664293e9e56b8cc6184505/80221029881.pdfIn PDF document text
- https://www.adcgrain.com/wp-content/plugins/super-forms/uploads/php/files/95e50e5afd2d5443b28ea8d6c94f2d84/gemijajenajegesob.pdfIn PDF document text
- http://middlegeorgiacoinclub.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075b5901b0fa---bazezosiripuwajufepupap.pdfIn PDF document text
- https://butterfly-propertymanagement.com/userfiles/file/simewevup.pdfIn PDF document text
- http://3e-machinery.ru/app/webroot/filesfiles/68876560035.pdfIn PDF document text
- http://hz-karavany.cz/ckfinder/userfiles/files/60171743987.pdfIn PDF document text
- https://iamluno.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a8ba75c8f7b---60348480358.pdfIn PDF document text
- http://www.alfapilates.pl/upload/file/rofobajipoxigexino.pdfIn PDF document text
- https://www.toptalentusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609dfa70b3f69---lalasapepusi.pdfIn PDF document text
- http://herve-coiffure.ci/files/97409281535.pdfIn PDF document text
- http://interwork.sk/userfiles/file/54517581651.pdfIn PDF document text
- http://pebyte.com/wp-content/plugins/super-forms/uploads/php/files/vu2ajgos61n6d80t9mlooqbbf2/pubatidugijakezovafodiluz.pdfIn PDF document text
- http://wakingbeauty.com/wp-content/plugins/formcraft/file-upload/server/content/files/160853c0c6a925---viwogegamegabenijepunex.pdfIn PDF document text
- http://triumphtoday.org/wp-content/plugins/formcraft/file-upload/server/content/files/1607f30b15040d---37296204812.pdfIn PDF document text
- http://wypelnienia.kratex.pl/wp-content/plugins/super-forms/uploads/php/files/a802e674ec8757cf1f3ac9c937a05d76/33741664264.pdfIn PDF document text
- https://12shio2.com/contents//files/sobigekotepevafidulax.pdfIn PDF document text
- https://thejasmineway.net/wp-content/plugins/super-forms/uploads/php/files/2a637ur6jt52nun5m65l0prguj/56946764206.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/cv9VXjIrmdE/uplcv?utm_term=max950hd+addzest+hdd+user+manual+in+englishPDF 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_off00010e5b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E5B | 11252 bytes |
SHA-256: 84ffabdfdb27cd7a4edd3f37663ce88ebb62401b1cbc9c709708ecf4c4fd267b |
|||
font_01_sfnt_off0001286b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1286B | 17612 bytes |
SHA-256: 5c888a8a5c9b2db5e3f7de44acdf63cf4cde1b94ce1d59a36f483b40303e41cf |
|||
font_02_sfnt_off00015675.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15675 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.