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 0.9990
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://fokemale.ru/123?utm_term=kfyr+sports+reporters PDF link annotation
- http://bewizasosu.sportsontheweb.net/mawlid_barzanji_translation.pdfIn PDF document text
- http://duzegotola.medianewsonline.com/borezinugid.pdfIn PDF document text
- https://funifagokose.weebly.com/uploads/1/3/2/6/132681236/sirodegibon.pdfIn PDF document text
- https://zewajala.weebly.com/uploads/1/3/1/3/131398225/mejaralejovusujoko.pdfIn PDF document text
- https://vepoxiwoja.weebly.com/uploads/1/3/1/1/131164136/vusufefuruvodi.pdfIn PDF document text
- https://zipawesijapa.weebly.com/uploads/1/3/4/4/134494223/888794.pdfIn PDF document text
- http://fajujefa.getenjoyment.net/97231197643.pdfIn PDF document text
- http://vomimaforotagi.mywebcommunity.org/lumarodipopera.pdfIn PDF document text
- https://matasomorat.weebly.com/uploads/1/3/4/4/134492922/zavitoju.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://2987c0f4-171e-4473-b3f1-a5468658115b.filesusr.com/ugd/75ff8a_992c9e6b709142df944070e226c9fbe4.pdf?index=trueIn PDF document text
- http://dovuxomumebajip.epizy.com/80724369812.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/af025b57-bae7-427e-a8a6-965256f94bea/reversing_secrets_of_reverse_engineering_epub.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d3509183-be55-4d39-8fb1-fb22c6ba81f9/junji_ito_anime_streaming_sub_ita.pdfIn PDF document text
- https://48cc712b-de5e-493e-a198-f8962849e22b.filesusr.com/ugd/d2751c_3714211e0bf9479da05628a2dffabbed.pdf?index=trueIn PDF document text
- http://fekajot.rf.gd/comprehension_questions_and_answers_for_grade_8.pdfIn PDF document text
- https://4f640d82-8365-4c22-93d6-dbd3427c3fb0.filesusr.com/ugd/55e8b7_97f4a11c374347ce8ba2284f5334963e.pdf?index=trueIn PDF document text
- http://siniligavaxuvul.onlinewebshop.net/what_hot_sauce_has_the_highest_scoville_units.pdfIn PDF document text
- https://1c514d3f-4aca-4c14-a2cc-94ef866bc6c7.filesusr.com/ugd/860217_9e669d2cc8d34d3e8bd43f2c25a484d8.pdf?index=trueIn PDF document text
- https://34ec465e-51aa-4dba-9a8c-c05fcfb5ae84.filesusr.com/ugd/df15ee_51fb56f9c1d24d6f88c4509baf5f3999.pdf?index=trueIn PDF document text
- https://75edee45-cd08-43cb-a752-0c33e5c2343f.filesusr.com/ugd/a7c173_c2daa01c9b2b46ce922de0075b387f82.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/d0751a79-55d5-4026-a66a-c258a094bae6/dufajulaworifiworukizuk.pdfIn PDF document text
- https://5c817321-7c0c-448b-959d-deb1da9fd788.filesusr.com/ugd/19103d_4bddf3c0b9dc49548a0939c3360f2f00.pdf?index=trueIn PDF document text
- https://e9593579-f51f-4dc6-af55-2543ab512b45.filesusr.com/ugd/37952c_b7890e6adde04e6cb572c79ac9fa9966.pdf?index=trueIn PDF document text
- https://aa3bb5c3-2bd4-4791-9e2a-6e31d5009b04.filesusr.com/ugd/60e703_b435aa0cef2b4783a4e359ef25b666d8.pdf?index=trueIn PDF document text
- https://c6506652-bf5e-4f52-be36-03dbfaede22c.filesusr.com/ugd/f74919_f0eca43bf0674f728ca018f50aacfbc6.pdf?index=trueIn 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f7f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7F0 | 4356 bytes |
SHA-256: bd5b95970113628a3c4a38dd89bc1c495958c9bf0618caad719e94777df70c1e |
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font_01_sfnt_off000106dd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106DD | 10896 bytes |
SHA-256: cd181e4456489c06201f14f6d22f86fed2a317c1319faebd3429ed7c51f02dca |
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font_02_sfnt_off00012be1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12BE1 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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