MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9995
Heuristics 5
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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 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://lozipotod.ru/strik?utm_term=how+to+add+ingredients+to+a+bread+machine PDF link annotation
- http://xubatazu.22web.org/angielski_w_tumaczeniach_6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422168/normal_603c4a30579ee.pdfIn PDF document text
- https://cdn.sqhk.co/ruzesowasu/WjaaJ3A/40056354806.pdfIn PDF document text
- http://wazerutumaj.22web.org/360_antivirus_scan_free.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4492257/normal_6036314982e24.pdfIn PDF document text
- http://refoxipixob.iblogger.org/rarunibagiwevigale.pdfIn PDF document text
- http://tenipimutav.mywebcommunity.org/gokasid.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4406806/normal_5fde7799111c4.pdfIn PDF document text
- http://nogurufegu.mygamesonline.org/nimemepizexaxew.pdfIn PDF document text
- https://cdn.sqhk.co/sileluzorupo/mqNW5hj/witejoxuxopi.pdfIn PDF document text
- https://cdn.sqhk.co/wesifarajaru/oicjhif/rawajewiwovemefupemas.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4480174/normal_5fd08f0d43ad7.pdfIn PDF document text
- https://cdn.sqhk.co/kelifevaz/hcjgjh1/descargar_vr_dead_target_zombie_intensified.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/4c8b0d78-f86b-4240-9a58-0ed7e747d816/19399585821.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a6462464-36f5-4c11-804d-57cf2624bba6/letters_to_a_young_contrarian_epub.pdfIn PDF document text
- https://s3.amazonaws.com/putelekireza/38398604042.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7b4f0255-2fff-42d3-9cde-1f89314947ee/stock_market_investing_for_beginners_book.pdfIn PDF document text
- https://s3.amazonaws.com/nodetuxapabara/how_much_does_a_restaurant_director_of_operations_make.pdfIn PDF document text
- https://s3.amazonaws.com/genukopapovixo/93839298631.pdfIn PDF document text
- http://mujujum.epizy.com/89501200314.pdfIn PDF document text
- https://s3.amazonaws.com/fosalizuzu/how_much_family_dollar_pay.pdfIn PDF document text
- http://numifugok.rf.gd/numipokimidenup.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f004.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF004 | 5304 bytes |
SHA-256: 9e01a6781f0a1c1f9538c1b773e79d783f38cf812ae74d639d88d07b763537e1 |
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font_01_sfnt_off000101ea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101EA | 11168 bytes |
SHA-256: f7d556c1e1bf710e1d15db562f4ac433eb778852700c580c5e448bb11115de3c |
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font_02_sfnt_off0001280e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1280E | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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