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 0.9994
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://leonvi.ru/award?keyword=cours+pc+1+bac+international+maroc+pdf PDF link annotation
- https://cdn-cms.f-static.net/uploads/4410985/normal_5fd99d97bfcbf.pdfIn PDF document text
- https://fokurojisek.weebly.com/uploads/1/3/1/4/131438639/a5260624a.pdfIn PDF document text
- http://zakunofukar.iblogger.org/lotij.pdfIn PDF document text
- https://pagazamis.weebly.com/uploads/1/3/5/3/135310118/2493256.pdfIn PDF document text
- https://sejabekozifox.weebly.com/uploads/1/3/4/2/134266090/430189.pdfIn PDF document text
- http://jonezuno.22web.org/buy_celluloid_sheets.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366980/normal_60609fb8014f9.pdfIn PDF document text
- https://nexitikobimefa.weebly.com/uploads/1/3/0/7/130776699/mavafirejekudakad.pdfIn PDF document text
- https://dujuwugad.weebly.com/uploads/1/3/4/7/134721680/5be5d0eaa52c155.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/selivuvumepaveb/bomberman_switch_play.pdfIn PDF document text
- http://gateguka.epizy.com/it_project_manager_resume_sample.pdfIn PDF document text
- http://pemulotik.epizy.com/komixisavizido.pdfIn PDF document text
- https://s3.amazonaws.com/gadumagabusodel/gesapowifafekab.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eecae9d8-6a5b-441e-8f5a-80aa4da9095e/waxunuvubuwuvikekitekofar.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b2effcdc-152a-43f3-ad19-31457f13847b/durabiso.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/665bb2da-8600-42e6-8c4e-f1f5956a9923/vuwirevikogarolamisamo.pdfIn PDF document text
- https://s3.amazonaws.com/loneminovu/what_car_seats_are_compatible_with_baby_trend_sit_n_stand_double_stroller.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d1ef2d1e-ae7a-4421-8f5d-2928863a1ee7/tagekik.pdfIn PDF document text
- http://zerakunutage.epizy.com/vonuwofaw.pdfIn PDF document text
- http://wazinupizut.epizy.com/potulawi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8454cadb-ec16-43a4-bd11-0af1000a3301/what_i_am_that_i_am_means.pdfIn PDF document text
- https://s3.amazonaws.com/minaxigevani/sitebugamanugobunik.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn 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 |
|---|---|---|---|
stream_004_off00013eeb.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x13EEB | 27680 bytes |
SHA-256: 89f3ffe88b2c04272484960d35a5033534069b488e5f4da163a06947a1dd703d |
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font_00_sfnt_off000102e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102E9 | 5400 bytes |
SHA-256: efbf63b743ca24df08f2f89c74524f8131e57e8f7318dd5253c171aef8294aec |
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font_01_sfnt_off0001152d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1152D | 13264 bytes |
SHA-256: 4bb546471d712a82458679bccc243d02009a04335debcdf39e6417f841dd023d |
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