MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and numerous external URIs, many of which point to compromised WordPress sites or disposable hosting, indicating a link farm designed to redirect users to malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9983
Heuristics 7
-
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.
-
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://best-of-geldanlagen.de/userfiles/file/lajufivujovatebadaw.pdf In PDF document text
- http://coreaad.com/DreamDataUpload/file/zisabobedaduxevolezizipu.pdfIn PDF document text
- http://kimandyoo.com/userfiles/file/zezedoremexadir.pdfIn PDF document text
- http://xn--80akij1ajew.xn--p1ai/wp-content/plugins/formcraft/file-upload/server/content/files/16070a481e05a7---41378222171.pdfIn PDF document text
- http://www.marcelasemper.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bb75ad30abd---xidefasen.pdfIn PDF document text
- https://led7.ru/file/46290958305.pdfIn PDF document text
- http://svs-pm.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c1a4a2176bb---tuduxusasuwiniragup.pdfIn PDF document text
- http://braciszewska-klimek.pl/fck_files/file/13499666169.pdfIn PDF document text
- http://mrs724.ir/basefile/drtiketcom/files/pivufujifadeladokad.pdfIn PDF document text
- https://tripleccompanies.com/wp-content/plugins/super-forms/uploads/php/files/7a6e616a5cb38a7d3495988a1a883f78/kixezutam.pdfIn PDF document text
- http://asirius.su/wp-content/plugins/super-forms/uploads/php/files/2447194d03754d4db92a50dba0d683b4/duxifigevopalilitugizi.pdfIn PDF document text
- https://www.escon.it/wp-content/plugins/super-forms/uploads/php/files/23798e008e49274568fe25d1a49628c8/mijelolaxibalom.pdfIn PDF document text
- http://beachfirebrands.com/userfiles/file/guwadadixe.pdfIn PDF document text
- https://www.aironface.com/wp-content/plugins/super-forms/uploads/php/files/f69e6528672ec2509a4a5574cfda56e1/6214874589.pdfIn PDF document text
- https://charqueadaboavista.com.br/wp-content/plugins/super-forms/uploads/php/files/ff8a0d4be27b99e2d0d656b8f96b7705/37611000107.pdfIn PDF document text
- http://vladjurnalist.ru/archive/file/9343814884.pdfIn PDF document text
- http://hiace-yoshikawa.com/js/upload/files/talegemuruxedufalifafojo.pdfIn PDF document text
- https://regalcabs.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/161069fef75bf7---3956801013.pdfIn PDF document text
- https://publicbridge.pl/userfiles/file/jawadatonukidezipa.pdfIn PDF document text
- http://modnyi-buket.ru/uploads/files/kepizovowafoxodomosad.pdfIn PDF document text
- https://bangprice.combangprice.com/beta/cms_image/file/sufojozo.pdfIn PDF document text
- http://kielcenoca.pl/files/file/71385693784.pdfIn PDF document text
- https://lion-trading.co.uk/wp-content/plugins/super-forms/uploads/php/files/allhodqu97d19u5l7hccf7ellq/74629308211.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=exercice+compl%C3%A9ment+circonstanciel+de+cause+et+de+cons%C3%A9quencePDF 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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000efe4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFE4 | 16244 bytes |
SHA-256: 531affbdda156356f06ec41d3dda30f4ecc13a847dc6d8a524561db3f1a4c0f8 |
|||
font_01_sfnt_off000105b2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105B2 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00011dc4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11DC4 | 19880 bytes |
SHA-256: 1bf2b74821ecffde9aabd23b59fd2a371332b2d165dcea3941fbd2a7ee6b3df3 |
|||
font_03_sfnt_off0001502c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1502C | 11160 bytes |
SHA-256: 106f498c0207410ec7d060b59171b93a1ea5eb657a6f2f535467f6579918a9fc |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.