MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous external links, many pointing to domains flagged as disposable or compromised, indicating a link farm designed to redirect users to potentially malicious sites. The ClamAV detection and ML classifier strongly suggest malicious intent, likely phishing or malware delivery. The `PDF_SEO_DISPOSABLE_LINK_FARM` heuristic confirms the nature of the links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9972
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://ecogestval.com/userfiles/file/limirokurezogilolavawotiz.pdf In PDF document text
- http://villa-carlshorst.de/sites/default/files/file/kuromituvavik.pdfIn PDF document text
- https://benqmusicworkshop.com/fupload/file/tozem.pdfIn PDF document text
- http://lenosada.sk/editor_uploads/files/63399817928.pdfIn PDF document text
- https://agsposure.org/wp-content/plugins/super-forms/uploads/php/files/722ff53b845a441928d58af131657331/39688578774.pdfIn PDF document text
- http://jiangsutravel.kr/userfiles/files/20210820_223410.pdfIn PDF document text
- http://poiskvod.ru/images/file/kevoxigixelagomenefigozas.pdfIn PDF document text
- http://youngshiny.com/userfiles/file/1626372297.pdfIn PDF document text
- https://victory-agency.com/wp-content/plugins/formcraft/file-upload/server/content/files/161167e719b8dc---xilelojewororelofulexil.pdfIn PDF document text
- https://www.andrecampbell.ca/wp-content/plugins/super-forms/uploads/php/files/d67e2c2195041ec39d37e50f45e549ef/8881751505.pdfIn PDF document text
- https://aiaciran.org/cache/fck_files/file/37162327473.pdfIn PDF document text
- http://cosmeticdermatologymiamibeach.com/uploads/data/files/rekiwixo.pdfIn PDF document text
- https://www.tai.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160c8ca96b3940---60466945632.pdfIn PDF document text
- https://deconkhoemanh.com/wp-content/plugins/super-forms/uploads/php/files/6rlhjdtd13h5o4fam61ovpf45j/pufaxopi.pdfIn PDF document text
- https://hrmconsulting.biz/upload/files/dizuzorajasuzafefuv.pdfIn PDF document text
- https://alarouba.com/ckfinder/userfiles/files/vujatimetoxuwoxiwexapixow.pdfIn PDF document text
- https://luminex.pl/upload/file/67261704281.pdfIn PDF document text
- https://www.hippocratio.gr/ckfinder/userfiles/files/xikodijaxupur.pdfIn PDF document text
- http://graham1978.com/clients/79565/File/wubalazepozobofeteke.pdfIn PDF document text
- http://peak-experience-japan.com/images/blog/file/54980158394.pdfIn PDF document text
- http://expertcomptablecourreges.fr/michel_courreges/userfiles/file/60689113933.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=witchcraft+from+the+inside+raymond+buckland+pdfPDF 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_off0000d7e3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD7E3 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000effa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFFA | 11324 bytes |
SHA-256: 40a2c5d7108cd6e1b5bde88c1c33bdfa1cec7756dc630623c80479eae13cf113 |
|||
font_02_sfnt_off00010a41.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A41 | 18464 bytes |
SHA-256: 9397090defe0f341d826f7087931a22f81e4a10f9d30324bb8e00b649ad6ae73 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.