MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file contains embedded JavaScript, which is a common technique for executing malicious code. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a large number of links to potentially disposable domains, suggesting a phishing or spamming campaign. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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 https://szabobuszrendeles.hu/files/files/3490131076.pdf In PDF document text
- http://cu-hinothai.com/ckfinder/userfiles/files/20608659047.pdfIn PDF document text
- http://bodegaadrover.com/userfiles/imagenes/bevopazuwiripatakesesaga.pdfIn PDF document text
- http://www.deadclan.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16132558be38bb---nagunux.pdfIn PDF document text
- http://anthonyjcincottalaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/ruxene.pdfIn PDF document text
- https://riverasphotovideo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613912cbc6619---83856144212.pdfIn PDF document text
- https://crownprolaw.cn/userfiles/Proj_Name/files/rosax.pdfIn PDF document text
- http://euhoca.com/js/ckfinder/userfiles/files/xegukagemulokukakagala.pdfIn PDF document text
- http://globalcenterhotels.com/bot/ckfinder/uf/files/8204342548.pdfIn PDF document text
- https://aymexco.ro/ckfinder/userfiles/files/94907819660.pdfIn PDF document text
- http://finalstage.biz/js/upload/files/gufudagolikizowefekodeg.pdfIn PDF document text
- https://transturist.ba/ckeditor/ckfinder/files/files/polekeduvo.pdfIn PDF document text
- http://gianenricofabro.com/userfiles/files/tanopefekupotuzax.pdfIn PDF document text
- http://uslugi-ogrodnicze.pl/pliki/File/vunigivuxodonirewumokakim.pdfIn PDF document text
- http://usagimatur.com/files/others/43306828687.pdfIn PDF document text
- http://solemarservizi.it/userfiles/files/41131932264.pdfIn PDF document text
- http://tcsm62.org/uploads/news/file/wowidajawi.pdfIn PDF document text
- http://maychebiengoduykhuong.com/media/ftp/file/67450194122.pdfIn PDF document text
- http://melabo.com/upload/files/vukufusulexigag.pdfIn PDF document text
- http://amblesidewindermere.ca/fckuploads/images/file/82386623750.pdfIn PDF document text
- http://klawiatury-foliowe.pl/_data/file/nedojifozikapadeluweke.pdfIn PDF document text
- http://www.museopizarra.com/ckfinder/userfiles/files/jawokuvedorelam.pdfIn PDF document text
- https://mvpartners.be/images/uploadedimages/file/97171922002.pdfIn PDF document text
- http://brenno-tojestto.pl/userfiles/file/94689860750.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/zMnd8XtcwSM/uplcv?utm_term=one+ui+2.5+a31PDF 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_off0000b820.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB820 | 20460 bytes |
SHA-256: bee4e97118c836e50377a112672f620f5da7e34856a6d735e944dad67f50ef46 |
|||
font_01_sfnt_off0000ed7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED7A | 10236 bytes |
SHA-256: e071fb48e0b682b5b6e50d26aedaebb9ac013e029c646c21d483545e5a745de9 |
|||
font_02_sfnt_off000104b4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x104B4 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.