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 0.9998
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://xezojetit.ru/strik?utm_term=how+to+do+istikhara+shiachat PDF link annotation
- https://bevalapiwilidi.weebly.com/uploads/1/3/4/5/134587476/4247610.pdfIn PDF document text
- http://veselutut.mywebcommunity.org/11917179009.pdfIn PDF document text
- http://dkblogin-de.com/rezufizipawirg5jeg.pdfIn PDF document text
- http://xofofumireke.mypressonline.com/past_simple_irregular_verbs_exercises_2_eso.pdfIn PDF document text
- http://molufipet.sportsontheweb.net/lavejobofozazabakubi.pdfIn PDF document text
- http://skidki-day.shop/easy_piano_sheet_music_for_jingle_bellsjqcfs.pdfIn PDF document text
- https://gakafapokizi.weebly.com/uploads/1/3/5/3/135319358/2420867.pdfIn PDF document text
- http://blog-millionaire.buzz/runescape_weapons_guideynalf.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/7cef6c53-a3aa-4852-9c40-d3a8299d179d/junaduz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6a587057-b088-4bb6-8372-4580c34d5f0f/what_is_the_best_and_cheapest_lawn_mower.pdfIn PDF document text
- https://16e729f2-8c5c-4787-b670-14aeba6c5e03.filesusr.com/ugd/ac55e2_480bc992483b44d081fe6f445a2dbec9.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/669dddd2-2beb-4f86-af58-af351238471e/zatotizawe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/169590e7-c940-40f1-95d8-21f5a336534d/how_to_prove_creditable_drug_coverage.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c964fb37-e6a8-4392-b05f-8745dd1012b8/how_do_i_get_into_my_samsung_cloud_account.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9ab88528-74e0-4c21-b993-a98ba9e6b192/secret_life_of_pets_2_gidget_voice.pdfIn PDF document text
- https://35548484-ce42-4b18-9d9d-834326683263.filesusr.com/ugd/a221b6_e2fa2fe663ac4cacb74f2d734a9e11dc.pdf?index=trueIn PDF document text
- http://widepidaba.atwebpages.com/80170820389.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/35ac89f1-3033-419b-8957-0af573e094ba/vutazelid.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/57c022ba-cdc6-4e74-aea8-cebcfe09b380/quadratic_equation_examples_with_no_solutions.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/65ef854c-9f3e-46ba-914e-d5c9c92ff235/99786377292.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_off00014bab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14BAB | 5112 bytes |
SHA-256: cfbd57c39ed10fa78db6d903aca1f0e92d26615e9549fd0e7a07931d8d93d16b |
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font_01_sfnt_off00015d1a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15D1A | 16388 bytes |
SHA-256: 67b70cca1b9d97bcc0d53104b5868af52c2897a490fa4cc8574847b26d1ca62c |
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