MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of external links, many of which point to compromised websites or disposable hosting, indicating a phishing or malicious redirection attempt. The ML classifier and ClamAV detection strongly suggest malicious intent, likely to lure users to malicious content or phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://akapacha.com/userfiles/file/7910676934.pdf In PDF document text
- http://www.nomorcantikjoss.com/file/17958547156.pdfIn PDF document text
- http://jarosi.hu/files/file/kixodaw.pdfIn PDF document text
- https://alrukn.co/userfiles/files/41583458033.pdfIn PDF document text
- http://automozg.by/upload/editor/files/kafoz.pdfIn PDF document text
- https://benchmarktransitions.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ba988080096---sadanuv.pdfIn PDF document text
- http://agataklimowska.pl/userfiles/file/50239532629.pdfIn PDF document text
- http://www.caribbeandentist.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607c975192a8a---30701492391.pdfIn PDF document text
- https://www.bocamvigliesrooms.com/wp-content/plugins/super-forms/uploads/php/files/2fd31028a3a4e63c04bae63645316bb5/dalixobamos.pdfIn PDF document text
- http://photographybynami.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606c6539b17f6---lorekidiwojila.pdfIn PDF document text
- http://clinicacomciencia.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160a4ba7b25edc---wogaragodixofemawus.pdfIn PDF document text
- http://kindervakantieweekdeurne.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16093a5ba98ff2---99362214464.pdfIn PDF document text
- https://www.cibaospalaser.com/wp-content/plugins/super-forms/uploads/php/files/fijpfrnqe5v0valtv0qkm843e2/4989894315.pdfIn PDF document text
- http://aite-materials.com/upfiles/file/80372854985.pdfIn PDF document text
- https://yarsan.ru/wp-content/plugins/super-forms/uploads/php/files/85b192ec4785d088bba0d8e6bfbd6798/wipetuzuxidorixufok.pdfIn PDF document text
- http://mtecommerce.it/public/news/file/89601660176.pdfIn PDF document text
- https://studio45.live/wp-content/plugins/super-forms/uploads/php/files/bsmrle87mkslsvo0lpgt08jprd/29210185775.pdfIn PDF document text
- https://travelstore.tn/userfiles/file/5162026806.pdfIn PDF document text
- http://stkvn.ru/wp-content/plugins/super-forms/uploads/php/files/ee177b185fefd13358785f5027c43d41/kulufilawilimivebogowi.pdfIn PDF document text
- http://bilmatbasim.com/userfiles/file/dalisasidoluvubiz.pdfIn PDF document text
- http://www.biotanika.pl/upload/file/25689009686.pdfIn PDF document text
- https://jamurgoreng.net/contents//files/tujojakojinabajupawaga.pdfIn PDF document text
- https://www.northwoodmedical.ca/wp-content/plugins/super-forms/uploads/php/files/31un5mt71eqak2esmga0i2ceuh/61934134676.pdfIn PDF document text
- http://bindashnews.com/userfiles/file/juxexigi.pdfIn PDF document text
- https://www.bouwenaaneensterkwerkgeversmerk.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160d63026429d2---zikomofeb.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/GLLx1DTH0VQ/uplcv?utm_term=t+table+two+tailed+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_off0000f8a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8A9 | 17064 bytes |
SHA-256: 04ad952728c4fc2f8b5349f9aed5778f2e0035787044e3c55dd3cac77d293eff |
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font_01_sfnt_off00012511.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12511 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00013d28.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13D28 | 10308 bytes |
SHA-256: c6e4dd5fb8828e9fefedc4ab5e43e6898469f45cf78b02fea772a076fff0dade |
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