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 0.9992
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://gimoguvi.ru/strik?utm_term=britax+car+seat+travel+cart+uk PDF link annotation
- https://bofejaximolapob.weebly.com/uploads/1/3/4/7/134751884/97363f35.pdfIn PDF document text
- http://jofipifemu.medianewsonline.com/19937401307.pdfIn PDF document text
- https://sanofawuvi.weebly.com/uploads/1/3/4/5/134588151/dijefisavumu.pdfIn PDF document text
- http://xinuvaro.sportsontheweb.net/insuficiencia_cardiaca_congestiva_fisiopatologia.pdfIn PDF document text
- https://bukudemedu.weebly.com/uploads/1/3/1/4/131483547/tafonemi.pdfIn PDF document text
- http://zagozogenef.sportsontheweb.net/64551438354.pdfIn PDF document text
- http://tobafiga.medianewsonline.com/allison_transmission_3000_rds_service_manual.pdfIn PDF document text
- https://webebusili.weebly.com/uploads/1/3/0/9/130969565/6313111.pdfIn PDF document text
- http://sozapemogoz.mygamesonline.org/wozig.pdfIn PDF document text
- http://sowoxapexemex.sportsontheweb.net/sukejizuruvaxumupa.pdfIn PDF document text
- http://gapijet.scienceontheweb.net/vusuriwa.pdfIn PDF document text
- http://xovuwowim.mypressonline.com/vuzute.pdfIn PDF document text
- https://rogubofiduga.weebly.com/uploads/1/3/1/0/131069879/0886c112928a7ce.pdfIn PDF document text
- https://nobaloledajasom.weebly.com/uploads/1/3/2/6/132681012/pidorazuxul_pemoworixif.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/fba988ab-ffad-4cb0-8751-1599d5ecb2b7/4844657077.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2acda31b-665a-441d-992f-a634a6e6cb2d/what_is_honda_a12_service.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6358ea5a-b1f8-4134-bf1c-c6a95c8d98c6/dipobusavu.pdfIn PDF document text
- http://faxevimisosideg.myartsonline.com/weridoj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1dfb50fd-e49f-47b4-86c9-47f55a7e8587/puvuno.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/85ac5961-2e03-4aaf-82b1-9fb7f8529127/pixuzidod.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/277f7eed-b394-482c-a5f8-3041e4e1f0e7/33719221936.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d9f73cb8-0445-431c-a4f7-f7df8f01e851/amana_nfw7200tw_circuit_board.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7bb983f1-b759-4872-83d3-6e29bee1361d/vezusexefajujetam.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_off0000ecdd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECDD | 5036 bytes |
SHA-256: 0d5d5164b4fbf560a3dae67f5cce6e328cabb6520665d34d432e3a4d7b093818 |
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font_01_sfnt_off0000fe11.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE11 | 10352 bytes |
SHA-256: 05a69198fb423d1b8bd201a006e010c68ec91a3f0b6fba9be84da3a876a62c24 |
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