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 0.9990
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://jottigo.ru/wix?keyword=discovering+psychology+the+science+of+mind+2rd+edition+pdf+free PDF link annotation
- https://cdn.sqhk.co/kinibemazoz/28gfjid/zuzugetevobujojibiriripi.pdfIn PDF document text
- http://negozio50sconto.info/basketball_game_video6navm.pdfIn PDF document text
- http://pevazaw.mypressonline.com/samsung_ln32b360c5d_price.pdfIn PDF document text
- http://wobafobigo.mywebcommunity.org/hari_arora_applied_mathematics_3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4377379/normal_5fd627a69b642.pdfIn PDF document text
- http://bibuzikufaje.mygamesonline.org/73555779643.pdfIn PDF document text
- https://cdn.sqhk.co/reriwoduriju/fzgjiaE/calendario_2018_paraguay.pdfIn PDF document text
- http://vknart.xyz/fakibilokov9wjc.pdfIn PDF document text
- http://regvoolkim.website/kawologusuzavulakamepore2n0vi.pdfIn PDF document text
- http://tekupugu.sportsontheweb.net/dokemigubiboz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4479439/normal_6049d8878e5ec.pdfIn PDF document text
- http://ses-paypal.com/jeepers_creepers_3_download_720pcphco.pdfIn PDF document text
- https://cdn.sqhk.co/niwonosorude/bhQgi7a/46208374678.pdfIn PDF document text
- http://optamorem.com/livro_de_zoharar1zv.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4457838/normal_5fec86d4e9214.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/ad799fcf-5347-4c66-91d3-3f3961560630/63337028377.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/06e12cc7-b3ce-4d68-879e-ebb3e58f9470/traductor_espanol_portugues_de_brasil.pdfIn PDF document text
- https://s3.amazonaws.com/mujesogi/21469689012.pdfIn PDF document text
- https://s3.amazonaws.com/fekazudabo/lenujaxofomolebo.pdfIn PDF document text
- http://badamowafe.onlinewebshop.net/19450659179.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b447861e-72a7-4750-b688-5c33a13a900f/phrasal_verb_step_off_meaning.pdfIn PDF document text
- https://s3.amazonaws.com/rebesudanolo/ayodhya_tamil_movie_hd.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fa9609cd-1c2b-46d2-bddb-88fa19a64002/87394091931.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2bf38917-d09a-4a4f-bb94-a6af3d045301/ximufe.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_off0000e414.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE414 | 5652 bytes |
SHA-256: 05e1399fc2eab1aff9a91318cc6cc3ebccda7e2be53b1b74ada41edf689b2a33 |
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font_01_sfnt_off0000f740.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF740 | 11304 bytes |
SHA-256: 8f2d4cadf7b32a10a3ead620966ed6b6729c8df32725624bbb6c72b1dedcb902 |
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