MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing or trojan variant. It contains numerous embedded URLs, many of which point to domains associated with compromised CMS uploads or disposable hosting, indicating a link farm designed to redirect users to potentially malicious sites. The presence of multiple unknown URLs suggests an attempt to distribute or host malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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 https://contact-house.com/fckeditor/upload/file/xomajasezoboj.pdf In PDF document text
- https://quanghuydulich.vn/img_duhoc/files/96686005256.pdfIn PDF document text
- http://daindnc.com/fckeditor/userfiles/file/makavogoseb.pdfIn PDF document text
- http://amandatravel.com/userfiles/file/42695122465.pdfIn PDF document text
- http://domainecomps.com/documents/files/xixixisazupivoribolugoden.pdfIn PDF document text
- http://yizhu580.com/ckfinder/userfiles/files/71012092801.pdfIn PDF document text
- http://hoadon-dientu.net/images/files/kedaw.pdfIn PDF document text
- http://dd-eng.com/files/files/1937859645.pdfIn PDF document text
- http://status-go.net/gfx/userfiles/files/85195456995.pdfIn PDF document text
- http://conflictfreeelectronics.com/ourprojects/chowki/UserFiles/renuka/file/39754799344.pdfIn PDF document text
- http://discarga.com/wp-content/plugins/formcraft/file-upload/server/content/files/161321b5d20c5b---56333613484.pdfIn PDF document text
- http://clear-es.net/yamituki-n/uploads/files/bimopumer.pdfIn PDF document text
- https://gemicilojistik.com/userfiles/upload/file/worirutatalo.pdfIn PDF document text
- http://vhz.cz/user-files/84627203252.pdfIn PDF document text
- http://bassonconsulting.mc/userfiles/file/tovexedagi.pdfIn PDF document text
- https://www.weldcor.ca/public/ckfinder/userfiles/files/49035844947.pdfIn PDF document text
- https://theloneranger.tv/clients/loneranger/ckfinder/userfiles/files/57860195313.pdfIn PDF document text
- https://nobleanimalsanctuary.org/wp-content/plugins/super-forms/uploads/php/files/tmp/dizusefazunamatinebix.pdfIn PDF document text
- https://xo-sound.ru/userfiles/file/buwojivekema.pdfIn PDF document text
- http://futimisdev.com/userfiles/file/75239184922.pdfIn PDF document text
- https://www.booster-p.com/wp-content/plugins/formcraft/file-upload/server/content/files/161336bfce4e8d---45122261738.pdfIn PDF document text
- https://chp-travel.ir/data/file/danel.pdfIn PDF document text
- https://xn--pssa17sw71b.tw/upimages/files/kusige.pdfIn PDF document text
- https://kimcert.com/E/file/defixigedipevudojid.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BvfzZFkJO3s/uplcv?utm_term=cuentos+de+cipotes+salarrue+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_off0000ca3d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA3D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000e254.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE254 | 10744 bytes |
SHA-256: 6fd52c757120aa70135b5f58ea4fd465a30ba85b79d685a7817d2a05849077ff |
|||
font_02_sfnt_off0000fb2f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB2F | 20452 bytes |
SHA-256: ec5ccafbc8c07765da2267d4fe55fde606281fe9f765ace598b249d1496c49fe |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.