MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains a link farm pointing to numerous compromised WordPress sites, indicating a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were extracted, the structure and embedded URLs are indicative of a malicious document designed to lure users to external, potentially harmful, sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9905
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://xn--aknmedcal-wpbe.com/uploads/file/93366861827.pdf In PDF document text
- https://www.sadcmedia.com/wp-content/plugins/super-forms/uploads/php/files/j0llmvhbc7jdgsl9amkg18smoa/xidadimuralodedo.pdfIn PDF document text
- https://genesisbehaviorcenter.com/wp-content/plugins/super-forms/uploads/php/files/690c8c8825d494830bf4af309c9a2db6/jejajaguxatidegom.pdfIn PDF document text
- https://rugsinc.in/UserFiles/files/29553560169.pdfIn PDF document text
- https://ktmcollege.org/public_html/userfiles/file/koguwufojezetexa.pdfIn PDF document text
- http://extreamtuning.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1608e4aa6579c7---76979059096.pdfIn PDF document text
- http://quickfix-poland.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b088efe26aa---jixevozigazozavuvopoxaw.pdfIn PDF document text
- http://smartmedicaleg.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606faf2d75f0b---zixanaguf.pdfIn PDF document text
- http://fbhsclassof70.com/clients/f/f6/f6e65d48c6cf753e26882f86001d336b/File/42551724052.pdfIn PDF document text
- http://antonio-pelella.eu/userfiles/files/letimagutopoke.pdfIn PDF document text
- http://cameronhaddock.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609f727b96024---21241357674.pdfIn PDF document text
- http://stepasidemedical.ie/images/uploads/file/gotozesowuxozufokafu.pdfIn PDF document text
- https://www.davidcosz.de/wp-content/plugins/super-forms/uploads/php/files/2d51fsjh1er9junc0em897n3hm/18670067096.pdfIn PDF document text
- http://www.gradur.ba/wp-content/plugins/formcraft/file-upload/server/content/files/1608f670fda7f4---60295822917.pdfIn PDF document text
- https://gizaviation.com/uploads/files/28687306543.pdfIn PDF document text
- http://tipiland.net/upload/file/bogifumuzakedixa.pdfIn PDF document text
- http://math-talk.kr/wp-content/plugins/super-forms/uploads/php/files/qb446fdsr8ft36dutv7r9sf4lf/xamimevabo.pdfIn PDF document text
- https://kvgrup.com.ua/wp-content/plugins/formcraft/file-upload/server/content/files/161077e283c395---liniratatigepekuzirax.pdfIn PDF document text
- https://autosofortkauf.ch/wp-content/plugins/super-forms/uploads/php/files/pesr7i1qpm3ms8fu3gu4kdb3fr/7754765800.pdfIn PDF document text
- https://bhsbeacon.com/FCKeditor/file/xibemokog.pdfIn PDF document text
- https://airflow-skateboards.com/upload/file/xemasisimerumogedanakew.pdfIn PDF document text
- https://mattweidnerlaw.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607a2116259e0---fikezujigikidigawukax.pdfIn PDF document text
- http://okwecare.com/usr/userfiles/files/wamitajuget.pdfIn PDF document text
- http://churchontherockuk.org/home/churchontherock1/public_html/userfiles/files/koxikatumabarokowal.pdfIn PDF document text
- http://coutleelaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/87418837966.pdfIn PDF document text
- http://www.northeastmarquees.com/wp-content/plugins/super-forms/uploads/php/files/618441cc48d8b10a02e0c51ddb51460b/vijegedoxuv.pdfIn PDF document text
- http://d-a-s.cn/userfiles/file/bizusemuduwotolodej.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/zMnd8XtcwSM/uplcv?utm_term=solving+similar+triangles+advanced+worksheetPDF 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_off0000fa02.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA02 | 17448 bytes |
SHA-256: 92cf8fc6ee33bdca95972cc27bb7c2f5cf119232f3b35c5f10deccc54ab0e033 |
|||
font_01_sfnt_off000127dc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x127DC | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00013ff3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13FF3 | 11136 bytes |
SHA-256: 6e8ac8b96d5e2a1cda49c75d2eb73110386c82ec91d2137444f5a649d23329f9 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.