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 0.9956
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://soxebez.ru/award?keyword=l+arm%25C3%25A9e+du+salut+abdellah+taia+pdf PDF link annotation
- https://cdn-cms.f-static.net/uploads/4380881/normal_60149023e015f.pdfIn PDF document text
- https://zajevikafe.weebly.com/uploads/1/3/5/2/135297545/58048696afa7.pdfIn PDF document text
- https://galatusizafo.weebly.com/uploads/1/3/4/8/134884417/xofuzelow.pdfIn PDF document text
- https://vabeluzaxudi.weebly.com/uploads/1/3/4/8/134884936/nedikinapob_wizin_pamenewasozebi_zosavugutexibod.pdfIn PDF document text
- https://wifevotus.weebly.com/uploads/1/3/4/8/134897576/788cecd0fa62.pdfIn PDF document text
- https://xitipirobopu.weebly.com/uploads/1/3/0/8/130813988/6368610.pdfIn PDF document text
- https://wadasazaba.weebly.com/uploads/1/3/3/9/133999184/davufujejowon.pdfIn PDF document text
- https://pupuzufasu.weebly.com/uploads/1/3/4/7/134759867/23c3cb33dc.pdfIn PDF document text
- https://vowagogo.weebly.com/uploads/1/3/5/3/135307183/8179199.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4486748/normal_6003d7daf335e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4466676/normal_600a3b5dadf27.pdfIn PDF document text
- https://bopamoverera.weebly.com/uploads/1/3/1/4/131408256/9463005.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458827/normal_602f5d489a748.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/lizuseguwix/can_i_use_an_apple_airport_express_to_extend_my_network.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e107d291-8ea9-4761-ada6-06210f40ad2d/61427849704.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0b5e9756-a012-4e98-b775-5ce55070cf84/pikuzosadi.pdfIn PDF document text
- https://s3.amazonaws.com/muxozuvalubi/hayward_pool_filter_multiport_valve.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d8fc6e7a-b068-4f0a-90e0-ebb3d5eb7626/fe_handbook_10.0.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8d80d300-e320-40a8-bc1f-76bde4c752b7/tesudivabivukuleseza.pdfIn PDF document text
- https://s3.amazonaws.com/faduxodiwo/lewazipemenoronebifenidov.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1573b106-4466-4385-b48c-a797fd3b399d/what_year_is_my_clark_forklift.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4e2ebd9c-5256-41a8-a384-6daf7f444494/tecnicas_e_instrumentos_de_recoleccion_de_datos_segun_autores.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/76504fad-375c-4828-91e8-be742f59c69b/laxubewodaduvojekerefag.pdfIn PDF document text
- https://s3.amazonaws.com/sabegokek/microsoft_office_business_plan_template_powerpoint.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a2078582-346c-400e-b93f-505f9bb53802/vermont_castings_defiant_1945_parts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/21cac9c7-ac95-4237-bad1-6fa47412ea7d/nptel_online_course_finite_element_analysis.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/04a9d5ef-d2f6-40fc-b603-59877bbd45a4/tomimumujexu.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_off0000e67d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE67D | 5504 bytes |
SHA-256: 58617db2c5d9fe988f08a5d8f976a21e1a835a76f715eac3b461dbc4b90dc7be |
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font_01_sfnt_off0000f8bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8BD | 12144 bytes |
SHA-256: b0d88c291b3e19e3f6a55cc67e12683d5bd401f03367cab5e87847596cb3898e |
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