MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample is a PDF document containing embedded JavaScript, which is a common technique for executing malicious code. It also features a large number of external links, many pointing to compromised WordPress sites or disposable hosting, suggesting a link farm designed to redirect users to malicious or phishing content. The ML classifier and ClamAV detection strongly indicate malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 7
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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://radmangroup-ye.com/rgfiles/file/13098735600.pdf In PDF document text
- http://www.psstrecno.sk/wp-content/plugins/formcraft/file-upload/server/content/files/160746fde5573a---ladiwejakonoraxirawo.pdfIn PDF document text
- https://luxesystem.site/js/ckfinder/userfiles/files/zumafogo.pdfIn PDF document text
- http://amoy-art.com/Upload/file/kixilisaxawefafelix.pdfIn PDF document text
- http://king-tableware.com/uploads/files/202108291429044148.pdfIn PDF document text
- http://safaraval.com/basefile/safaravalcom/files/99621402208.pdfIn PDF document text
- http://kwartetproforma.com/userfiles/file/40631173650.pdfIn PDF document text
- http://www.risingstars.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/1606d2e32db0c6---67629836643.pdfIn PDF document text
- http://bundoreh.com/fckeditor/files/file/nofudusawajo.pdfIn PDF document text
- http://geometracosentino.com/userfiles/files/zelakirupasopitizakat.pdfIn PDF document text
- https://apotekatia.ba/fajlovi/kinugefukiwirafi.pdfIn PDF document text
- https://adm.allianceflooring.net/wp-content/plugins/super-forms/uploads/php/files/9c0d0a64bf928fb528cb66c91c17be02/kiwesavetebezonebotulas.pdfIn PDF document text
- https://aarushimukhwas.idealviews.com/userfiles/files/12798623718.pdfIn PDF document text
- http://caacoding.net/wp-content/plugins/formcraft/file-upload/server/content/files/160abc19d61dc3---56588929709.pdfIn PDF document text
- http://drive4smilesquebec.com/clients/f/f5/f58105ca183540932673f5bf18e62671/File/38258582203.pdfIn PDF document text
- http://xn----itbbfrdrdbd4bgy6gi.xn--p1ai/webroot/files/files/rudawodenotujofojumixumon.pdfIn PDF document text
- https://www.etbsupplies.com/wp-content/plugins/formcraft/file-upload/server/content/files/161265ff21858b---76163789345.pdfIn PDF document text
- https://vinaarc.com/app/webroot/files/ckfinder/userfiles/files/68883027903.pdfIn PDF document text
- http://qazaqbanki.kz/data/content/files/25411391574.pdfIn PDF document text
- https://purpleleafestatebuyers.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608a8eec1e146---tekevafubepibalonida.pdfIn PDF document text
- http://admio.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160a83bf6297f6---91354222977.pdfIn PDF document text
- https://nergizleryapi.com/image/files/98216439290.pdfIn PDF document text
- https://weyergans-hcc.lv/userfiles/file/xovegonirijin.pdfIn PDF document text
- http://evabody.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160838b6bd9ca8---rifufux.pdfIn PDF document text
- https://undergroundtakeout.com/userfiles/file/naluponirekuzowuwawu.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/1KS0DP0cxss/uplcv?utm_term=foxit+pdf+editor+para+windows+10PDF 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_off0000e550.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE550 | 10784 bytes |
SHA-256: 7bed41d51c2747a6d1394a5207cd07a888223a936f8f42ed13040b95b6bf4d21 |
|||
font_01_sfnt_off0000fe65.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE65 | 19388 bytes |
SHA-256: f7a275032246848ae45b74d27d44de195abb5339567729a8a5a983184f4179a8 |
|||
font_02_sfnt_off000130ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x130EC | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.