MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm hosted on compromised and disposable domains, designed to redirect users to potentially malicious content. Heuristics indicate a high likelihood of malicious intent, with ClamAV detecting it as a phishing trojan. The embedded JavaScript stream, though not directly analyzed for specific actions, contributes to the overall suspicious nature of the document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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 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 http://bbfederico2.net/userfiles/file/rifop.pdf In PDF document text
- https://bokseinstituttet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/16131121c4bf26---javepamor.pdfIn PDF document text
- https://e-midas.ro/files/file/motuparukiropekadal.pdfIn PDF document text
- http://uniroll.pl/user_images/file/vomujulefesa.pdfIn PDF document text
- http://www.temaricerca.com/entry2013new/admindia/ckfinder/userfiles/files/tifipojugifus.pdfIn PDF document text
- http://vagtteam.com/userfiles/Files/63212961824.pdfIn PDF document text
- http://szintai.hu/ckfinder/userfiles/files/duvavazepabijumake.pdfIn PDF document text
- http://viacaosaopedro.com/www/js/ckfinder/userfiles/files/87269528345.pdfIn PDF document text
- http://cuboni.com/uploadfile/hong202109061002578428.pdfIn PDF document text
- http://p-jtech.com/userData/board/file/23915907625.pdfIn PDF document text
- https://trichynext.com/wp-content/plugins/super-forms/uploads/php/files/8fdb859a04ad4a66189305f8fdda12db/muwop.pdfIn PDF document text
- http://polipack.ru/content/file/xuwanizadu.pdfIn PDF document text
- https://glamweddingdesign.com/userfiles/file/35952159575.pdfIn PDF document text
- http://www.expo-hotel.com/english/wp-content/plugins/formcraft/file-upload/server/content/files/16132aff352cfe---posem.pdfIn PDF document text
- http://rs-entp.com/upload/file/xafojazirevepexi.pdfIn PDF document text
- http://videoacceso.com/wp-content/plugins/formcraft/file-upload/server/content/files/161312c1e4b1a2---41367328687.pdfIn PDF document text
- https://nepalonetours.com/userfiles/files/bedenavilagupufinebopin.pdfIn PDF document text
- https://clearpatth.com/userfiles/file/75959377318.pdfIn PDF document text
- http://szyoujin.com/UploadFile/file/20210909220441087.pdfIn PDF document text
- https://gastrotest.co/ckfinder/userfiles/files/38279438837.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/PmAiG5ZyT-k/uplcv?utm_term=among+us+play+online+gamePDF 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_off0000d69e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD69E | 10592 bytes |
SHA-256: 51a995a389dd45bfacab7381639f539f2aa801e1af53d326a63fe1e9ca15f77e |
|||
font_01_sfnt_off0000eece.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEECE | 17876 bytes |
SHA-256: 18789434a02d7036271ddf8254652f49e417d746fe0923bddde51d29a66b5472 |
|||
font_02_sfnt_off00011d6b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D6B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.