MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file is identified as malicious by ML classifiers and ClamAV, indicating a phishing or malware distribution attempt. It contains numerous links to external websites, many hosted on compromised CMS platforms, suggesting a link farm or redirection mechanism. The PDF structure and embedded content are consistent with attempts to disguise malicious intent and lure users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
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
-
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.
-
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://gdr.co.il/wp-content/plugins/super-forms/uploads/php/files/0d5ada31b526894c5b6dcec00427b0d8/dulupotagukupariginiwo.pdf In PDF document text
- http://www.movingintofreedom.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f84e6e40c5---27759625952.pdfIn PDF document text
- https://goldenparadisestsimons.com/wp-content/plugins/super-forms/uploads/php/files/3e8aff7d9466879a67767fe4673a2885/93734781560.pdfIn PDF document text
- https://pinpointfeedtech.com/ckfinder/userfiles/files/77898092332.pdfIn PDF document text
- http://www.melloecastro.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607d5a6e9b243---lunakexusulofizafuwo.pdfIn PDF document text
- http://www.bridalchapel.com/wp-content/plugins/formcraft/file-upload/server/content/files/16078ed8fd6bc3---48912625768.pdfIn PDF document text
- http://asianaccounting.com/admin/fckeditor/userfiles/file/busolurosojagulisowiv.pdfIn PDF document text
- http://rapabzenec.cz/obrazky/files/65748522460.pdfIn PDF document text
- https://www.digitalsofts.com/wp-content/plugins/formcraft/file-upload/server/content/files/16082599228b2b---sefopipadazobalo.pdfIn PDF document text
- http://aiswaryamatrimonials.com/fck_uploads/file/tudanasufafaxava.pdfIn PDF document text
- https://alcc.vn/wp-content/plugins/super-forms/uploads/php/files/nco3eru17gv1i09ja98s98ielg/32669084649.pdfIn PDF document text
- http://alemotta.com/resources/original/file/nujovokemukapikadoviv.pdfIn PDF document text
- http://lumieretvie.com/userfiles/file/92807147231.pdfIn PDF document text
- https://pfgmm.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1608533a94e527---wigapokubirixela.pdfIn PDF document text
- https://ifbscalidad.eus/files/galeria/files/vurenevuxiwivefin.pdfIn PDF document text
- https://a1-recruitment.fr/v2011/Files/fck_upload/file/gavumavekifajil.pdfIn PDF document text
- https://bluza-shop.ru/content/File/vutisiwufesapopofevubixa.pdfIn PDF document text
- http://aksaaydinlatma.com/img/editor/image/file/jinamiruf.pdfIn PDF document text
- https://www.dyna-tech.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1606f58df8224b---45728309372.pdfIn PDF document text
- https://ukmalayalamnews.com/userfiles/file/83294452996.pdfIn PDF document text
- https://heritagelogs.com/wp-content/plugins/super-forms/uploads/php/files/eo7nb46367ac3jouq94dgc956b/diduzutotibi.pdfIn PDF document text
- https://www.ideakliniksisli.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ba3de33c2b8---32991940664.pdfIn PDF document text
- https://craftsmancuttingdies.com/wp-content/plugins/super-forms/uploads/php/files/ae58d18f7b578b481c192c958f4c63b0/4392098794.pdfIn PDF document text
- http://reelproductionshd.com/userfiles/file/13070567838.pdfIn PDF document text
- http://dlzj.net/upload/files/20210610124830821728.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BkSY9tpko7c/uplcv?utm_term=vedic+maths+tips+and+tricks+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_off0000ed50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED50 | 17432 bytes |
SHA-256: 273d9053493b120c41e7d0b2bcdbacc4e5d684509be0625ff2f9211229c009d9 |
|||
font_01_sfnt_off00011aef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11AEF | 10780 bytes |
SHA-256: e2487b6d7e2f1a824fd6823d1ec68f15523145f208d24cab634a474b1b876de4 |
|||
font_02_sfnt_off00013397.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13397 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.