MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by ML classifiers and ClamAV as malicious, exhibiting characteristics of a phishing or trojan delivery mechanism. It contains numerous external URIs, with a primary suspicious URL pointing to a link farm on disposable hosting, likely intended to redirect users to malicious content. The document body, though heavily obfuscated, suggests a lure related to downloading a 'Banerji protocol book'. No scripts were extracted, but the PDF structure and URI findings strongly indicate a malicious intent to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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 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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://kuzutuzo.ru/wix?keyword=banerji+protocol+book+download+free PDF link annotation
- http://giwapozolaleg.mypressonline.com/zonodobi.pdfIn PDF document text
- https://pibulibeles.weebly.com/uploads/1/3/5/3/135324177/6682121.pdfIn PDF document text
- https://gasagegote.weebly.com/uploads/1/3/4/3/134333211/a7c34.pdfIn PDF document text
- http://dawexefif.getenjoyment.net/how_to_drain_a_whirlpool_washer_for_moving.pdfIn PDF document text
- https://laxopewivizi.weebly.com/uploads/1/3/5/3/135394850/dalaj-fatekakarava-pigopan.pdfIn PDF document text
- http://zavuwoxek.22web.org/bekimidevuwamonukurin.pdfIn PDF document text
- https://gororumemi.weebly.com/uploads/1/3/4/5/134517819/6777023.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://s3.amazonaws.com/murudute/parabody_350_serious_steel_manual.pdfIn PDF document text
- http://ranitirunom.myartsonline.com/bezekojuduzuxe.pdfIn PDF document text
- https://s3.amazonaws.com/wukara/the_economist_magazine_2019.pdfIn PDF document text
- http://vezufokat.rf.gd/wekuxi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/814baf4c-b09f-4701-a80f-c5d6ae729e1f/xefusibotig.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4f5d1234-9fc9-445e-82c3-c89c73ff71d6/warcraft_2_movie_trailer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/69a57d48-1518-4518-8cca-bce3b7a0ff2a/subway_nutrition_menu.pdfIn PDF document text
- http://balubusepebibi.rf.gd/annie_leibovitz_biography.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/76504782-580c-4fa8-b0a5-cbc3966a04c1/how_to_set_time_and_date_on_alcatel_flip_phone.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d475c6f0-5d25-43e8-b867-8b680492bdc5/nursing_diagnosis_handbook.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b7ca9fc9-fc1b-487d-b420-dd6d89d35f17/rebovuto.pdfIn PDF document text
- https://s3.amazonaws.com/kuxuxemu/24799089783.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dc9d29a8-7e34-42ce-913c-2dcdefa996b5/sifuronabonarevavul.pdfIn PDF document text
- https://s3.amazonaws.com/jezaxojipevu/internet_manager_serial_number_6._32.pdfIn PDF document text
- http://safuzidavoje.rf.gd/87515642056.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_off0000e61b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE61B | 5180 bytes |
SHA-256: 01efd6aaa3226120f6b1bc8eee659c23afe659560d2037919bcb915bd0f71803 |
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font_01_sfnt_off0000f7cf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7CF | 11372 bytes |
SHA-256: d836fdbceabf269ad8af375ad0e641565c4d6089729a0d19d92ac88ed385a606 |
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font_02_sfnt_off00011e0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E0C | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
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