MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF was detected as malicious by ClamAV and an ML classifier, indicating a phishing or malware distribution attempt. It contains numerous links, many pointing to compromised CMS upload directories or disposable hosting, suggesting it functions as a link farm to redirect users to malicious sites. The document body is heavily obfuscated and appears to be non-readable content, further supporting the malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9860
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://webhostmurah.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a95dcdf0afe---66961418188.pdf In PDF document text
- https://hotel-la-licorne.fr/userfiles/file/2846856482.pdfIn PDF document text
- http://xinyaoqiye.com/upload_fck/file/2021-6-25/20210625183658785764.pdfIn PDF document text
- http://www.magicapro.it/wp-content/plugins/formcraft/file-upload/server/content/files/1607b37d61b8af---40983031326.pdfIn PDF document text
- https://angkortaxiservice.com/userfiles/file/rixerimojawazexuz.pdfIn PDF document text
- https://bbensonmft.com/wp-content/plugins/super-forms/uploads/php/files/1b0e075a73803b1eca93c3eb4b090a87/33538272326.pdfIn PDF document text
- https://www.hdontheroadnapoli.it/wp-content/plugins/formcraft/file-upload/server/content/files/160a0a15ae1ae3---49125112695.pdfIn PDF document text
- http://xn--54-dlcdkamdj4btild5b.xn--p1ai/ckfinder/userfiles/files/61416066083.pdfIn PDF document text
- https://lokmangal.co.in/wp-content/plugins/super-forms/uploads/php/files/7c1260f36265f7298406b6cbb800823c/31473686054.pdfIn PDF document text
- http://seoulmenu.com/uploads/files/4433420738.pdfIn PDF document text
- https://teenvolunteerdallas.org/wp-content/plugins/super-forms/uploads/php/files/f3e3a8e69a1524f2591cb5707e46ad74/zuxak.pdfIn PDF document text
- https://samavetpharm.com/userfiles/files/41833056844.pdfIn PDF document text
- https://www.dekleinewerf.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160c412f86238f---69919344643.pdfIn PDF document text
- http://schokozentrale.de/idata/gemuxaponiw.pdfIn PDF document text
- http://tvoirostov.ru/ckfinder/userfiles/files/zunasuximi.pdfIn PDF document text
- http://www.sunarozlem.com.tr/wp-content/plugins/super-forms/uploads/php/files/bb96h5g8cohq89d46bpqi3qto1/zoruguxowefaxiduna.pdfIn PDF document text
- https://bistro-8.com/wp-content/plugins/super-forms/uploads/php/files/9c8c0c5e5971277abb282561d0a01f80/ramavobotibepin.pdfIn PDF document text
- https://pmeds.us/userfiles/file/ratibiwelafapobod.pdfIn PDF document text
- http://alphabodysupplements.com/newerac2c/userfiles/file/38414802649.pdfIn PDF document text
- http://yournamebadges.com/withyourdog/cms_uploads/file/jekapijopumujir.pdfIn PDF document text
- https://ventana-sur.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609885ab6c20c.pdfIn PDF document text
- https://plswa.com/wp-content/plugins/super-forms/uploads/php/files/0423250aafc254f6448517db67f3ed3b/lefitabaxux.pdfIn PDF document text
- http://redwoodpwr.com/wp-content/plugins/super-forms/uploads/php/files/oihdlqnk1ndhmk6ql9dd0t8n64/2388181517.pdfIn PDF document text
- https://goldengrowers.com/wp-content/plugins/super-forms/uploads/php/files/f8ce325945df16077103d536fa0efd4c/kulimedaxagizi.pdfIn PDF document text
- https://vidolamerica.org/wp-content/plugins/super-forms/uploads/php/files/5eb3e5150f59524ec541035b2bc1ac36/worosomibejaguvitalim.pdfIn PDF document text
- https://thefencedocumentary.com/adminfiles/file/gudigadidapijedu.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/YTWXjIUwRh0/uplcv?utm_term=all+alkali+metals+in+the+periodic+tablePDF 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_off0000eb08.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB08 | 17260 bytes |
SHA-256: 831f62e1b9c5bf8fa51eed93fa9237f12ac5f6a8044b4f059988fdb57c96754d |
|||
font_01_sfnt_off000117f2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x117F2 | 10992 bytes |
SHA-256: f02f2c34be29360db0c048bda12813b1578b2a5a3a05bd350b6792f27e063239 |
|||
font_02_sfnt_off00013108.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13108 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.