MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF is identified as a phishing lure due to its image-only nature and a prominent link to an external URL. The heuristic PDF_IMAGE_LURE indicates a screenshot lure, and PDF_RANDOM_URL_LINK points to a suspicious URL that likely serves the malicious payload. The ML classifier and ClamAV detection strongly support its malicious classification.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
Heuristics 7
-
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 to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
-
Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LUREPDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 68 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
-
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://rmp-traueranzeigen.de/cms/files/wovedajigimuxokev.pdf In PDF document text
- http://mdsalon.ru/img/lib/file/51752196273.pdfIn PDF document text
- http://prograsifkalip.com/files/85890309588.pdfIn PDF document text
- https://globalybm.com/ckfinder/userfiles/files/1631330195.pdfIn PDF document text
- http://dakov.hu/_user/file/7066600763.pdfIn PDF document text
- https://insinkerator.us/images/uploaded/file/nopotofomojen.pdfIn PDF document text
- http://studiomedicoveterinariobellucci.eu/userfiles/files/gosedat.pdfIn PDF document text
- http://sarkar.ie/userfiles/file/kogudoxorexof.pdfIn PDF document text
- https://fengshan-zhennangong.org/upload/ckfinder/files/63996254213.pdfIn PDF document text
- https://bednidhitraders.com/userfiles/file/13747590353.pdfIn PDF document text
- http://stapper.de/sites/default/files/userfilesfile/nevagakufu.pdfIn PDF document text
- http://mikllc.mn/uploads/files/11848074163.pdfIn PDF document text
- http://www.korayozelguvenlik.com/wp-content/plugins/formcraft/file-upload/server/content/files/161332c354d876---kofazidev.pdfIn PDF document text
- https://10s317.com/uploads/files/202109131706519928.pdfIn PDF document text
- http://ural-resyrs.ru/data/file/28313384230.pdfIn PDF document text
- http://mt-filtration.com/uploaded/file/749387193613dfccb5523c.pdfIn PDF document text
- https://implantologie-deva.ro/app/webroot/files/userfiles/files/gixoxexojetoze.pdfIn PDF document text
- https://ags-car.com/upload/files/gebixur.pdfIn PDF document text
- https://sssmri.com/ckfinder/userfiles/files/zozovadosebisuduneben.pdfIn PDF document text
- https://hoatuoi360.vn/uploads/files/71294418489.pdfIn PDF document text
- https://soechi.net/userfiles/file/kobulabodavazozifa.pdfIn PDF document text
- https://lifetides.ca/cambridge/uploads/files/japetikusevubusonevo.pdfIn PDF document text
- http://caribsplash.org/wp-content/plugins/formcraft/file-upload/server/content/files/16136ddc2287c6---fomedobabuliwipavonuwomo.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/GLLx1DTH0VQ/uplcv?utm_term=korean+curse+words+in+dramaPDF 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_off0000afb2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAFB2 | 10564 bytes |
SHA-256: 64c63ef7c4ea6490d9370ff97dafe7d9f606b9d32ef286c885879a6313778d26 |
|||
font_01_sfnt_off0000c7c8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC7C8 | 13628 bytes |
SHA-256: 37a306dd4bf0f56580849fae4488389b84342adc45ed71ecceb9150c29e007de |
|||
font_02_sfnt_off0000e93e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE93E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.