MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and numerous external URIs pointing to disposable domains, indicating a phishing or malware distribution attempt. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic specifically flags this behavior as a link farm on disposable hosting. The ML classifier and ClamAV detection strongly support the malicious nature of this file.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://cathyourhair.nl/js/ckfinder/userfiles/files/baburok.pdf In PDF document text
- https://xn--80aaa1anac6cg.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/778ce125847e22399119f3632a238f00/84736059636.pdfIn PDF document text
- http://devison-matras.ru/upload/file/74385456944.pdfIn PDF document text
- http://joshuadacosta.com/wp-content/plugins/formcraft/file-upload/server/content/files/16139147247ebe---55131747127.pdfIn PDF document text
- https://yourwebcenter.com/files/file/luture.pdfIn PDF document text
- http://summitremodelinginc.com/userfiles/files/5458085644.pdfIn PDF document text
- http://flamefitnessstudio.com/cewit/images/file/13436626915.pdfIn PDF document text
- http://poney-club-romilly-aigre28.fr/userfiles/file/pabodagebesasapi.pdfIn PDF document text
- http://cdkuysuujk.handysociality.com/upload/files/gedalofobosusanivilisim.pdfIn PDF document text
- http://irinabailey.com/upload/files/99480924467.pdfIn PDF document text
- https://milosislandrooms.gr/userfiles/file/bumikabopazoneguwij.pdfIn PDF document text
- https://badeluxe.com/userfiles/files/7757197101.pdfIn PDF document text
- http://ladyvenus.it/userfiles/files/76763439499.pdfIn PDF document text
- http://e-sportis.com/images/upload/nevafadefam.pdfIn PDF document text
- http://maskaevlawyer.ru/userfiles/file/50912010888.pdfIn PDF document text
- http://tw-sincere.com/upfiles/editor/files/siwonaxifesofonun.pdfIn PDF document text
- https://royal-art.pl/uploads/userfiles/files/mubimifukofakewajutaz.pdfIn PDF document text
- https://iaido-iaijutsu.ru/userfiles_exc/1785809198.pdfIn PDF document text
- https://mimpiindah2.com/contents/files/tijatuduta.pdfIn PDF document text
- http://wsp.pl/userfiles/file/bijaxiduposofi.pdfIn PDF document text
- http://velocimapper.com/webfiles/file/78510266841.pdfIn PDF document text
- http://muzycznescyzoryki.pl/userfiles/file/pituwuxijojivekidok.pdfIn PDF document text
- http://haai.org/upload/file/dafizudotanadi.pdfIn PDF document text
- http://www.wiz-fac.com/uploadImg/file/34396473231.pdfIn PDF document text
- https://lalicorne-hotel.com/userfiles/file/24665882922.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/BkSY9tpko7c/uplcv?utm_term=how+can+i+save+a+webpage+as+a+pdfPDF 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_off0000e24d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE24D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000fa64.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA64 | 10832 bytes |
SHA-256: 5ade77900cc5144ba9846b897bdb2ab66ec079d157a3a8771854ba2cb9ceb473 |
|||
font_02_sfnt_off00011319.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11319 | 16796 bytes |
SHA-256: 87a9868f3ec141710ce748f16700419d2071d03798309a6cb0a6e4cacc2e43fa |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.