MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a high ML score and ClamAV detection as a phishing trojan. It contains numerous external URIs and is identified as a link farm on disposable hosting, suggesting a phishing or malware distribution attempt. The document body, though heavily obfuscated, contains references to 'syllabus' and 'pdf', aligning with the lure of providing a document. No scripts were extracted, but the presence of external links indicates an attempt to redirect the user to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
Heuristics 5
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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 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://resalured.ru/award?keyword=bpsc+complete+syllabus+2020+pdf PDF link annotation
- https://cdn.sqhk.co/naziwixolagu/Xjj9LOz/xututozatufegeso.pdfIn PDF document text
- http://bella24.xyz/big_data_analytics_tools_tutorial1j4xk.pdfIn PDF document text
- http://sutiboju.sportsontheweb.net/anglican_shona_hymn_book.pdfIn PDF document text
- http://kidufamipowanot.mywebcommunity.org/93997880164.pdfIn PDF document text
- https://cdn.sqhk.co/puxedimuwo/iuha7ig/99587638385.pdfIn PDF document text
- http://mukinumatonewo.getenjoyment.net/50771740955.pdfIn PDF document text
- http://9gusevshop.website/90517333414wt5y5.pdfIn PDF document text
- http://zaparipajomigi.scienceontheweb.net/31240598653.pdfIn PDF document text
- http://mx50off.info/how_to_fix_jammed_nail_gunijebp.pdfIn PDF document text
- https://cdn.sqhk.co/zubavagi/ifz45jc/akhil_movie_songs_mp4.pdfIn PDF document text
- http://idealica-official-it.website/ulysses_speech_troilus_and_cressidacy900.pdfIn PDF document text
- http://pogawubujogeje.mypressonline.com/18742118299.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://uploads.strikinglycdn.com/files/c5822810-0fb7-4471-94f9-072069a88c38/coastal_alabama_community_college_calendar.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/35a57c1f-9c9f-4c60-af6a-79e828d791aa/breadman_ultimate_plus_bread_machine_manual.pdfIn PDF document text
- http://gaxilitexu.onlinewebshop.net/67082349481.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c590c730-593f-4291-9849-a97e04b31f2c/what_is_evolutionary_biology.pdfIn PDF document text
- http://suxudogakol.myartsonline.com/naretidosuwozegapamogupe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b258ef99-83f6-4265-bf4c-b4b6b93c0ecc/53606647648.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fd2f30d6-c500-4d61-a820-bf0e372f41df/ejemplo_de_memos_en_ingles.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c7cc4724-bf87-4659-9652-0bf691ab0440/jisulatojasi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/601a0621-d7c0-4560-9cfc-6459705815b2/levaxoda.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c05dae48-bf05-466a-a529-daf169d019ac/70146017125.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/81cd0e74-3eb0-4089-ad0f-b793e66b9a22/21948899273.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_off0000f911.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF911 | 5772 bytes |
SHA-256: 27af8fb58a4d8dd51745210a407b43cfb3aff5ae7914622f0adc3c61d53dd52d |
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font_01_sfnt_off00010cad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10CAD | 10640 bytes |
SHA-256: b2d78f5b18d4f00348c334b70a8a98dac88c6aa80c43619cc96ae6ff7315cf8a |
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font_02_sfnt_off00013121.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13121 | 4476 bytes |
SHA-256: 3c29f39c75ea67f4783da404f8dd11cf55c9117c88f5ce05922fb21e00e63442 |
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