MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://ponafet.ru/aws?utm_term=2008+ford+escape+transmission+fluid+check PDF link annotation
- https://napumijuvof.weebly.com/uploads/1/3/4/7/134758185/7931209.pdfIn PDF document text
- http://xizapataruxeku.mygamesonline.org/memodifo.pdfIn PDF document text
- https://jakikoxu.weebly.com/uploads/1/3/1/4/131411542/4648500.pdfIn PDF document text
- http://vajukadezazi.getenjoyment.net/91931968306.pdfIn PDF document text
- https://fixoxotogixas.weebly.com/uploads/1/3/4/3/134374926/lasapomisajadu_begor_sukef_xexedasomomeda.pdfIn PDF document text
- https://kigadipokifexi.weebly.com/uploads/1/3/0/8/130813079/tezizere_melapogagufu.pdfIn PDF document text
- https://zomuguzilax.weebly.com/uploads/1/3/5/3/135327960/8864042.pdfIn PDF document text
- https://fadagesaxe.weebly.com/uploads/1/3/4/5/134587500/binerojo.pdfIn PDF document text
- https://wevikafajaxa.weebly.com/uploads/1/3/1/1/131164556/kobedufabani-bojezuluxirupe.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/ad473f0f-01a9-4626-a57f-8731ecb20b64/57141172809.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fce4874e-6adc-481e-9e24-3814c045d715/kapefubobotulajipigesuke.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2fae669f-4919-450d-a2f2-c98faad93fdc/how_to_make_a_calla_lily_paper_flower.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1c3e9edb-532a-4708-9b56-2314f340425a/my_brother_printer_stopped_printing_in_color.pdfIn PDF document text
- http://tatesit.myartsonline.com/bnf_2020_free_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/56cbfb42-1ce6-4903-b82a-d09f51e64c60/25928034556.pdfIn PDF document text
- http://davinawoguzag.atwebpages.com/runewefazozimoradovefen.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a5cc1cb4-2f99-4895-9f66-e3cb230fc980/how_does_dr_browns_bottle_warmer_work.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/da22563a-e800-4008-88c9-2ba1409a9a0e/famous_quote_about_judicial_power.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3261038b-f8d9-479f-bdb7-91f923af768e/used_honda_civic_manual_transmission_near_me.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a0a8d3fe-82b3-4b1d-9b08-f1e2845246c5/android_development_tools_for_eclipse.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7f7fb4b2-a8cf-4fde-95ef-69e9e1c24e9e/how_to_run_code_in_python_2.7.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6e064511-c8f5-4d51-be18-cd1b7e5054cb/jbl_soundbar_sb400_remote_app.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fd9c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD9C | 5832 bytes |
SHA-256: c455544e4c3e177728f508e9b0c0cdeab1f7b32cd4b40794755b5f1f4cb60dcd |
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font_01_sfnt_off0001114b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1114B | 10684 bytes |
SHA-256: adaf3abea27b862c617fd48687d9278c3ea14c51ce4087484e45b2ebfdcd9be7 |
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