MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. Heuristics identified it as a link farm pointing to compromised WordPress uploads and disposable hosting, suggesting a phishing or SEO manipulation scheme. The embedded URLs, while some are marked benign, are part of a larger pattern of directing users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9976
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://blog.crowdly.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a051f942243---513411281.pdf In PDF document text
- http://vtvxm.vn/userfiles/file/tazagurodaropifavifud.pdfIn PDF document text
- https://www.kalirich.com/wp-content/plugins/super-forms/uploads/php/files/a3eo4cqb1e52nc34en6ool6dj1/rovulutavowepu.pdfIn PDF document text
- http://iziusb.com/userfiles//file/62869609073.pdfIn PDF document text
- http://onlineticketreview.com/images/file/wufuj.pdfIn PDF document text
- https://defrokatilai.lt/images/files/mobijexituruvitu.pdfIn PDF document text
- http://mega-stainlesssteel.com/uploads/image/files/2952943353.pdfIn PDF document text
- https://aimara-bg.com/userfiles/file/xurepifomuvuna.pdfIn PDF document text
- https://caribemed.com/userfiles/file/40106030264.pdfIn PDF document text
- http://adbrf.com/files/fckeditor/file/9130440836129795f64bc6.pdfIn PDF document text
- http://xn--42-6kcdlkbomh7beggito5p.xn--p1ai/userfiles/file/61557066472.pdfIn PDF document text
- https://worldkelo.com/wp-content/plugins/super-forms/uploads/php/files/f7ec7e7356690953c10569e2ba62d969/97653915921.pdfIn PDF document text
- https://svetplus.com/userfiles/files/nuzalisemadobip.pdfIn PDF document text
- http://artetendasud.it/userfiles/files/nakoxufififatil.pdfIn PDF document text
- https://florerialafloresta.com/ckfinder/userfiles/files/85931764944.pdfIn PDF document text
- http://ingegneriarossi.it/userfiles/files/manepizel.pdfIn PDF document text
- http://mirsistem.com/depo/sayfaresim/file/93292026050.pdfIn PDF document text
- https://shinyjewellers.com/wp-content/plugins/super-forms/uploads/php/files/eh5fv1e1uod9u2qd7l371l9k9a/79815717027.pdfIn PDF document text
- http://pensjonatagat.pl/userfiles/file/73566906960.pdfIn PDF document text
- http://studiomarazzi.eu/userfiles/files/mivifurozusaki.pdfIn PDF document text
- https://mobile-translator.eu/app/webroot/media/files/29932665101.pdfIn PDF document text
- http://n3ss.ro/ckfinder/userfiles/files/datiritodefixixijutima.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=harrison+bergeron+t%C3%BCrk%C3%A7e+pdfPDF link annotation
- http://perfecturology.cafe24.com/upload/editor/imagefile/90208899164.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_off0000eae9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEAE9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00010300.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10300 | 11240 bytes |
SHA-256: 9de90d31156207c88028e3ac116d2acd0e3f6cada85d502d9ef688d4b9d01df3 |
|||
font_02_sfnt_off00011cf4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11CF4 | 18768 bytes |
SHA-256: a8170f3d8abfba19dfdb29f937a62d9d2fd0ac6e8f1b6d0e131271cfd24ea5b8 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.