MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links to external resources, many of which point to compromised WordPress sites or disposable hosting, suggesting a link farm designed to distribute malicious content. The presence of a password-protected archive lure heuristic indicates an attempt to bypass security controls by encrypting a payload. ClamAV detection and ML classification further support its malicious nature.
Machine Learning
- Nyx PDF Classifier malicious score 0.9937
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
-
Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
-
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://bomberosdenavarra.com/userfiles_nexo/files/konepejotite.pdf In PDF document text
- https://www.saenger-ohg.de/wp-content/plugins/formcraft/file-upload/server/content/files/16080ca85ab694---fibofixunirafedexunipava.pdfIn PDF document text
- https://pt2-turbo-j3t.com/contents//files/22693279536.pdfIn PDF document text
- https://www.cedicar.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bbeae07d18f---bitolikije.pdfIn PDF document text
- https://spazmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c50a7575b66---49155064122.pdfIn PDF document text
- http://nd-58.ru/wp-content/plugins/super-forms/uploads/php/files/1aca3e20cdaed636588fb51ae46752d4/mukamefulitutiwupigi.pdfIn PDF document text
- https://pluckywize.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607d356df2220---400241588.pdfIn PDF document text
- https://maydongy.com/wp-content/plugins/super-forms/uploads/php/files/6njgfa90g1gn0sjpcrg6if4gu0/busewamabar.pdfIn PDF document text
- https://erdenetpost.mn/userfiles/files/tenovapeguduvifafe.pdfIn PDF document text
- http://pro-elec.ru/ckfinder/userfiles/files/92346758991.pdfIn PDF document text
- http://akbmodel.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a39e506077c---nizakijamami.pdfIn PDF document text
- https://deconkhoemanh.com/wp-content/plugins/super-forms/uploads/php/files/sitjm22nvnq4tpo77t85c5ee9s/pinobawapazobafadatezos.pdfIn PDF document text
- http://alhouti.com/userfiles/file/76526792619.pdfIn PDF document text
- http://israel-aliya.com/wp-content/plugins/super-forms/uploads/php/files/67485cc3b2953f2a30118023217c03f1/mifeparo.pdfIn PDF document text
- http://autodilykanka.cz/cmsimple/images/file/25791820685.pdfIn PDF document text
- http://dmhu.eu/uploads/uplib/file/79931666032.pdfIn PDF document text
- https://floorco.allianceflooring.net/wp-content/plugins/super-forms/uploads/php/files/facee1b2921b88f0d0f75f8e829d353a/daveguzanididukidoxagemol.pdfIn PDF document text
- https://thealloywheelcentre.co.uk/wp-content/plugins/super-forms/uploads/php/files/a7e06a9ae7e60ab59a9b8ba46fdb7d95/23503048264.pdfIn PDF document text
- http://philippinesroadshow.com/wp-content/plugins/super-forms/uploads/php/files/6b695f9d722036ccb8844804e9fb95a0/fenexadive.pdfIn PDF document text
- http://usaoxin.com/userfiles/2021-5/file/mikus.pdfIn PDF document text
- https://studiorampinelli.com/file/70595341785.pdfIn PDF document text
- https://yourownadviser.com/ckfinder/userfiles/files/dazidipevirevatusewaboxa.pdfIn PDF document text
- http://selfmadefilms.nl/userfiles/files/susaputebezuxir.pdfIn PDF document text
- https://vakukh.ru/wp-content/plugins/super-forms/uploads/php/files/945cb93299c3801589fd7711d5c56f82/66204777818.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=quote+from+ferris+bueller%27s+day+offPDF link annotation
- http://perfecturology.cafe24.com/upload/editor/imagefile/muzezak.pdfIn PDF document text
- 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_off0001052a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1052A | 10860 bytes |
SHA-256: e6a9c1f28d159563ed1f2d08f436061c302bf921f6e9dbc0bf6e6ce1f6d79f4a |
|||
font_01_sfnt_off00011e76.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E76 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00013688.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13688 | 17368 bytes |
SHA-256: ad08aac74067f2a53d2d7dda79e1ddc9d3c2ac02616ec58d0bb0b7ff1aadac53 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.