MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF was flagged by ClamAV as Pdf.Phishing.Trojan and an ML classifier. It contains a link farm with multiple URLs pointing to compromised WordPress upload directories, suggesting a phishing or malware distribution attempt. The document body is heavily obfuscated and unreadable, providing no direct clues to its intent beyond the heuristic findings.
Machine Learning
- Nyx PDF Classifier malicious score 0.9970
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 http://www.cuerpomenteyespiritu.es/wp-content/plugins/formcraft/file-upload/server/content/files/1613ba450ea571---pujazuwutiponow.pdf In PDF document text
- http://sghr.ca/upload/ckfinder/files/fufomogurovijabijul.pdfIn PDF document text
- https://www.taxikladis.gr/wp-content/plugins/formcraft/file-upload/server/content/files/161328cd376cf9---68456530318.pdfIn PDF document text
- http://wdnederland.nl/file/lefafadibidakiturononaj.pdfIn PDF document text
- http://autoneza.cz/UserFiles/File/vuzevodox.pdfIn PDF document text
- http://cermak-expo.cz/data/files/file/tezuvutedujofukuje.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612f88875867d---89430653186.pdfIn PDF document text
- https://prestinireedcorp.com/userfiles/files/remegiwenazerezobub.pdfIn PDF document text
- https://www.kiteschule-eckernfoerde.de/wp-content/plugins/formcraft/file-upload/server/content/files/1613b53266ea5f---89759366681.pdfIn PDF document text
- http://khangvietdn.com/uploads/file/fuver.pdfIn PDF document text
- https://sportnazona.bg/f/uploads/files/mosolekixozurigabosokixo.pdfIn PDF document text
- https://needlugs.com/userfiles/files/50448929182.pdfIn PDF document text
- http://meadescafe.com/userfiles/file/95690899162.pdfIn PDF document text
- http://tecs4.com/intranet/ckfinder/userfiles/files/xulodijegegokol.pdfIn PDF document text
- http://associatedreclaimed.com/userfiles/files/67020448722.pdfIn PDF document text
- http://dezmaster.com/userfiles/file/dupowibozomugofifukajuso.pdfIn PDF document text
- http://marleenjansen.nl/images/uploadfiles/lalowexixoxasim.pdfIn PDF document text
- http://arcomproltd.com/userfiles/file/52092882698.pdfIn PDF document text
- https://angem.fr/userfiles/file/girizejotuf.pdfIn PDF document text
- https://ijpdua.com/contents/files/mogutilun.pdfIn PDF document text
- http://www.bridalchapel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613669d27a298---zaxakajowaj.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/BvfzZFkJO3s/uplcv?utm_term=all+over+you+tabPDF 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_off0000e43a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE43A | 10136 bytes |
SHA-256: 7ebfc94f9b0bc1e6a77792d6a5740e07667a40d43df084b255bd980f1471d48e |
|||
font_01_sfnt_off0000fb1b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB1B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0001132d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1132D | 18460 bytes |
SHA-256: a066b65897b6eb8d289040f8bb027312dbebfb249e0efd7f87fb857b923f5bf8 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.