MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many hosted on disposable domains, indicating a link farm or phishing attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were extracted, the PDF structure and embedded URLs point towards a phishing or SEO manipulation attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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/wix?keyword=woman+ran+over+man+21+times PDF link annotation
- https://cdn.sqhk.co/wamiratena/aO2bihF/makeup_cake_topper_tutorial.pdfIn PDF document text
- https://bodonovovo.weebly.com/uploads/1/3/1/6/131607174/e8f8a1a02e.pdfIn PDF document text
- https://lixevipilevorox.weebly.com/uploads/1/3/4/6/134634278/jagutiwu-zeziw-bazevebatujubu.pdfIn PDF document text
- https://vopifubuk.weebly.com/uploads/1/3/1/6/131636719/9347647.pdfIn PDF document text
- https://cdn.sqhk.co/xonizarisu/NUhcibT/siwugam.pdfIn PDF document text
- http://didibemez.scienceontheweb.net/how_does_third_person_point_of_view_affect_the_reader.pdfIn PDF document text
- https://ginuwawabesinu.weebly.com/uploads/1/3/1/1/131164414/45af92279acc04.pdfIn PDF document text
- http://lagidonak.mygamesonline.org/revised_common_lectionary_daily_readings.pdfIn PDF document text
- https://cdn.sqhk.co/kelarega/m1MgdGU/kathy_rainey_bussmann.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387565/normal_603baec605b34.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414334/normal_60349ddc89e6a.pdfIn PDF document text
- http://lugabev.mygamesonline.org/hp_8600_plus_printer_specs.pdfIn PDF document text
- http://zuvalasit.mypressonline.com/gilipeta.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4409420/normal_5fe07cae93f77.pdfIn PDF document text
- https://cdn.sqhk.co/mowezeto/Eib7jds/53038288874.pdfIn PDF document text
- https://fexalikinuzumow.weebly.com/uploads/1/3/5/3/135324316/xuribofakaduzan_kinaliratobo_zasotosexub.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386330/normal_5fd8504415ac8.pdfIn PDF document text
- https://cdn.sqhk.co/kuzetuzame/uAvsjgV/93392538104.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://segimoto.myartsonline.com/wogatifulup.pdfIn PDF document text
- https://9e730ba1-499c-413e-9a09-8a81f8121270.filesusr.com/ugd/0a0016_29edf59e77a34f1587b94258866c9962.pdf?index=trueIn PDF document text
- https://9fbeb193-358d-48fe-b9d9-45f8b63f6b3c.filesusr.com/ugd/ab67b9_3674a94093ba48a99b63b0d43f9f98e0.pdf?index=trueIn PDF document text
- https://dab7fb03-f2af-4a8e-9cb9-31de623bedb3.filesusr.com/ugd/58b596_e9762bd523c54dc3bbc93e12487e5912.pdf?index=trueIn PDF document text
- https://47e244ab-6b1f-4ae7-97e8-86de5b619f9f.filesusr.com/ugd/e1d12c_cb632585295f47fda4788638012e217e.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fac7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAC7 | 5056 bytes |
SHA-256: d7d859ba2e94f6f24a44a54edbebf19e00109d4186f0e5d653dae23094c2c057 |
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font_01_sfnt_off00010bee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BEE | 10648 bytes |
SHA-256: edf0c593d5911263a3c24b7ca3985dcb66ef688d2f9327e20867a039a9876536 |
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