MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous external links, with a significant number pointing to potentially malicious domains, as indicated by the 'PDF_SEO_LINK_FARM' heuristic. The 'ML_NYX_PDF_MALICIOUS' and 'CLAMAV_DETECTION' heuristics strongly suggest malicious intent, classifying it as a phishing or trojan PDF. The embedded URLs likely serve as a lure to redirect users to phishing sites or download further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9954
Heuristics 5
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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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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://xajibur.ru/award?keyword=agile+testing+pdf+download PDF link annotation
- http://jotafitosixa.getenjoyment.net/saunders_nursing_drug_handbook_2020_1st_edition.pdfIn PDF document text
- https://zeruposizagaki.weebly.com/uploads/1/3/4/8/134854722/julup.pdfIn PDF document text
- https://xironudobavus.weebly.com/uploads/1/3/4/4/134461104/patubawomixap.pdfIn PDF document text
- http://tonemisi.medianewsonline.com/chicco_keyfit_30_width.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415530/normal_600fe45306127.pdfIn PDF document text
- http://novazeku.mygamesonline.org/cantigas_de_escarnio_e_maldizer.pdfIn PDF document text
- https://wefisejeradez.weebly.com/uploads/1/3/4/8/134886640/vusidusetenizemop.pdfIn PDF document text
- https://javagakikidubat.weebly.com/uploads/1/3/0/9/130969576/7657290.pdfIn PDF document text
- http://bavimobuxadu.medianewsonline.com/gikiliremosusuxidegi.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4482631/normal_6000a520675d4.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4444646/normal_5fc9d9daca77a.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4406168/normal_5ffe7e6e912e9.pdfIn PDF document text
- http://jokegave.mywebcommunity.org/que_es_psicologia_positiva.pdfIn PDF document text
- https://dejewetekexofig.weebly.com/uploads/1/3/0/7/130775583/migowanaxadodero.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://uploads.strikinglycdn.com/files/13cb3c67-71aa-4aba-91b5-e056fd8c04a1/is_romeo_and_juliet_a_novel_or_a_book.pdfIn PDF document text
- https://s3.amazonaws.com/rawesaragegugar/h._g._wells_war_of_the_worlds_2005_cast.pdfIn PDF document text
- https://s3.amazonaws.com/vikukinumet/schengen_visa_application_form_france_guide.pdfIn PDF document text
- https://s3.amazonaws.com/gofiguj/how_to_clean_your_brine_tank.pdfIn PDF document text
- https://s3.amazonaws.com/supefujoxopubu/introduction_to_information_systems_for_health_information_technology_third_edition.pdfIn PDF document text
- https://s3.amazonaws.com/tejuvonixag/45981090531.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b7b00d83-fb1c-46d9-b0e4-2ee52bd91eea/the_belgariad_series_hardcover.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5395c726-f8e5-4267-96da-f17b8d8765f1/what_are_the_key_components_of_a_good_news_story.pdfIn PDF document text
- https://s3.amazonaws.com/vapite/80158625742.pdfIn PDF document text
- https://s3.amazonaws.com/jemisajoda/one_arm_cable_tricep_extension_video_guide.pdfIn PDF document text
- https://s3.amazonaws.com/wewuxuviwar/msoe_electrical_engineering_transfer.pdfIn PDF document text
- https://s3.amazonaws.com/kewakuko/blackest_eyes_drum_sheet.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fb28.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB28 | 4984 bytes |
SHA-256: baba9fb03789214042287e7a44dda71f31ee3a3115d1a2b814f842aa3e7c9e94 |
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font_01_sfnt_off00010c41.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C41 | 11848 bytes |
SHA-256: 575cb848115499ceaced29dc4f431d0468a13f70508a3bbfe70afaaa1e0e4124 |
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font_02_sfnt_off000133b4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x133B4 | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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