MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript, which is a common technique for malicious PDFs to execute code. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a large number of links to potentially disposable domains, suggesting a phishing or scam attempt. The ML classifier and ClamAV detection strongly indicate malicious intent, likely to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9835
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
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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://hamkr.com/userData/board/file/77869122506.pdf In PDF document text
- http://neogmbh.de/www/sites/default/files/userfiles/file/dikogutuvotenid.pdfIn PDF document text
- http://simsvizag.com/admin/uploadedfiles/file///vunedevoru.pdfIn PDF document text
- http://www.artefuoricentro.it/js/lib/ckfinder/userfiles/files/fakilekagod.pdfIn PDF document text
- https://bluetact.com/locktactyuma/userfiles/file/xubulewokimesuset.pdfIn PDF document text
- http://lmtechsolution.com/userfiles/15232134670.pdfIn PDF document text
- https://inlandautorepairmurrietaca.com/wp-content/plugins/super-forms/uploads/php/files/6c3cdcd702c6abdde8e3ba84a0c0b9cc/wepuxilununudizud.pdfIn PDF document text
- https://cantarefides.ro/admin/userfiles/file/4720002655.pdfIn PDF document text
- https://mayphotocopydogia.com/upload/files/ripurojizudipajegol.pdfIn PDF document text
- https://newsale.linyn.mobi/upload/ckeditor/pages/files/18807345381.pdfIn PDF document text
- http://limeitec.com/upfiles/editor/files/mawidadu.pdfIn PDF document text
- http://sonnenheizung.ch/fckeditor/editor/images/file/45592755622.pdfIn PDF document text
- http://aqcorth.specialty-match.com/upload/files/42197551581.pdfIn PDF document text
- https://glaskunstcentrum.nl/images/file/51465392008.pdfIn PDF document text
- http://www.koeru.eu/failid/file/95477198796.pdfIn PDF document text
- http://alpinist.store/sribati/editor/uploadfiles/99714848767.pdfIn PDF document text
- http://constantemails.com/userfiles/file/163088685265392170330.pdfIn PDF document text
- http://bige.vn/uploads/userfiles/file/95905300733.pdfIn PDF document text
- http://motolargo.pl/userfiles/file/814292497.pdfIn PDF document text
- https://alatheir.com/atheirwsfiles/file/94339160992.pdfIn PDF document text
- https://icbacademy.com/upload/files/lized.pdfIn PDF document text
- http://nbc.com.vn/ckfinder/userfiles/files/guludujiroxowuvovikutale.pdfIn PDF document text
- http://www.ville-dammarie.com/ckfinder/userfiles/files/lexulisijuzoxegepoja.pdfIn PDF document text
- http://vietsonplastic.com/uploads/userfiles/file/jezifukedak.pdfIn PDF document text
- https://uat-tunisia.com/userfiles/file/ziruselud.pdfIn PDF document text
- http://www.introspekta.si/ckfinder/ckeditor_uploaded_files/files/jefobitizis.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/BkSY9tpko7c/uplcv?utm_term=recover+deleted+photos+android+using+pcPDF 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_off0000ef8d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF8D | 17580 bytes |
SHA-256: b3577de63630fdbe3455a3f9ded8d57392223033a7d0564248d7c97601d51976 |
|||
font_01_sfnt_off00011d2d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D2D | 11004 bytes |
SHA-256: a041f1d0c5673e24a61594624e642fd7b4fe9a1563c659d3b35639bace075b11 |
|||
font_02_sfnt_off0001368a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1368A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.