MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file contains embedded JavaScript and numerous external URIs, many of which point to compromised websites or are part of a link farm. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or redirecting users to malicious content. The embedded JavaScript is a common technique for exploiting PDF vulnerabilities or initiating further malicious actions.
Machine Learning
- Nyx PDF Classifier malicious score 0.9966
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://archism.ru/uplcv?utm_term=shop+list+android PDF link annotation
- https://galaxytraining.examinationonline.com/files/mevapijokazetaxokop.pdfIn PDF document text
- https://leganordavigliana.it/uploads/file/18660926169.pdfIn PDF document text
- https://machnhaduong.com/images/uploads/files/15267733914.pdfIn PDF document text
- https://rsebolivia.org/userfiles/file/32362607045.pdfIn PDF document text
- http://xn--80aesyq.xn--p1acf/files/file/jatamowami.pdfIn PDF document text
- https://norservis.info/files/files/89014867453.pdfIn PDF document text
- https://ctners.com/ckfinder/userfiles/files/50823979334.pdfIn PDF document text
- http://puzynowska-kancelaria.com/userfiles/file/dazunewuterenemimokobijiv.pdfIn PDF document text
- http://conwaychristian.org/wp-content/plugins/formcraft/file-upload/server/content/files/161330ef30d70a---zagiwikof.pdfIn PDF document text
- http://zygzak.eu/foto_dane/wysiwyg/File/17864927227.pdfIn PDF document text
- https://ladychief.com/wp-content/plugins/super-forms/uploads/php/files/b61b76610f572728ac35a5544b536c5a/gebederitobe.pdfIn PDF document text
- http://thueotodn.com/uploads/image/files/mipojutugunurilulosupes.pdfIn PDF document text
- http://mqskin.com/luutru/files/vejunarusuzumusavi.pdfIn PDF document text
- http://imosa.asia/uploads/files/202109121018554294.pdfIn PDF document text
- http://chinastom.ru/userfiles/file/dafagoputas.pdfIn PDF document text
- https://www.travelknowhowscotland.co.uk/assets/js/ckfinder/userfiles/files/93151937883.pdfIn PDF document text
- http://seamcc.com/UserFiles/files/45875394988.pdfIn PDF document text
- https://safrano.pl/userfiles/file/dexoga.pdfIn PDF document text
- https://bushregenerators.net/userfiles/files/28275029620.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613aab3e41146---dojagunezepul.pdfIn PDF document text
- https://perleyparish.org/wp-content/plugins/super-forms/uploads/php/files/1af33ccd569f54f962984d4aff9f371e/47029730264.pdfIn PDF document text
- 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_off0000f219.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF219 | 10432 bytes |
SHA-256: 91453965e8ac8554f333cf1784711cb020d26d58885a8f5fd6f135d6956caf60 |
|||
font_01_sfnt_off0001099e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1099E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000121b0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x121B0 | 17832 bytes |
SHA-256: ba64ad9daf775e5d2d0954bed0197c57640c3bdcd252d5aca5be63fdb96c8e27 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.