MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file is identified as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It functions as a link farm, presenting itself as a 'Barclays premier league fixtures pdf download' to entice users to click on external URLs. The primary malicious URL identified is https://jottigo.ru/award?keyword=barclays+premier+league+fixtures+pdf+download, which likely serves as a gateway to a secondary payload. The PDF structure and numerous external links suggest an attempt to distribute malware or phishing content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://jottigo.ru/award?keyword=barclays+premier+league+fixtures+pdf+download PDF link annotation
- https://wudigunufite.weebly.com/uploads/1/3/4/6/134611509/c354cdd708313.pdfIn PDF document text
- https://midunaso.weebly.com/uploads/1/3/4/6/134680252/566a60f.pdfIn PDF document text
- https://cdn.sqhk.co/pazaxefuma/uAf2Cgg/godemoliwuzesan.pdfIn PDF document text
- https://zatitobeme.weebly.com/uploads/1/3/4/0/134097178/vilunuger.pdfIn PDF document text
- http://renakuw.iblogger.org/probability_of_simple_events_worksheet_answers.pdfIn PDF document text
- http://zazonowipudu.66ghz.com/geloxewufumenuzar.pdfIn PDF document text
- https://wikabolodaj.weebly.com/uploads/1/3/4/6/134648749/pegajowezadekezimen.pdfIn PDF document text
- https://fajizaxaro.weebly.com/uploads/1/3/1/3/131381717/8c3bce4.pdfIn PDF document text
- https://cdn.sqhk.co/bafiweba/b7XZ3Pj/newest_call_of_duty_for_playstation_4_pro.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/3f28ffb9-cd21-401e-acba-9c4060a52162/what_are_considered_acts_of_terrorism.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/63fa378e-d093-40df-a1f5-0a2971d91083/jee_main_2016_question_paper_only.pdfIn PDF document text
- http://janilemexe.epizy.com/82580230812.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/73d61ee9-2b9d-44f0-8de1-511ad6bee437/3337179540.pdfIn PDF document text
- http://dereduvate.epizy.com/427403161.pdfIn PDF document text
- http://namajuve.epizy.com/incident_report_police.pdfIn PDF document text
- https://49550882-97ce-44db-a38b-6e383bb81149.filesusr.com/ugd/062c90_fbab64f8f6ac476bb01465da0427471e.pdf?index=trueIn PDF document text
- https://2eda13a9-9e0f-47dd-bbfa-a9a5028a3314.filesusr.com/ugd/61c57f_7a4bf663aaaa4a338813f925a1ece767.pdf?index=trueIn PDF document text
- https://041f977c-1598-48cb-b578-3d63f550c8ab.filesusr.com/ugd/524ae3_67e68e80fb68474f8ae9d94bdffb392d.pdf?index=trueIn PDF document text
- https://4c2674ec-1430-4cec-a455-d6a35d10586e.filesusr.com/ugd/38955b_ee28e1d477324a24bab881c0a378037f.pdf?index=trueIn PDF document text
- https://a3de454e-1598-42bb-a259-4eb69c42f179.filesusr.com/ugd/fb5067_1b354b253a4f49a49a450fef6b36e673.pdf?index=trueIn PDF document text
- https://0fecb50d-c8db-4b5c-a67e-01a13b1c0e9a.filesusr.com/ugd/da7c2d_7e14141120c948e88ddbd54ac0e7aaac.pdf?index=trueIn PDF document text
- https://eb9d0a7c-f241-4274-9260-18def620c3fd.filesusr.com/ugd/796b85_f063c18911bd41cfa827e129c01cec3d.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_off0000fc63.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC63 | 5784 bytes |
SHA-256: 7dfdff2db52b868e958e7cd9970d9e74aa93610829f3689f8f65cb11c4510c07 |
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font_01_sfnt_off00011026.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11026 | 10772 bytes |
SHA-256: 9bfe15850cb8cab15ac3be09bf1fc90c27fbbca59fd0585bbdb23fd8dc27c679 |
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