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, with many hosted on disposable domains, indicating a link farm or SEO manipulation scheme. ClamAV and ML classifiers identified the PDF as malicious, specifically flagging it as a phishing trojan. While no scripts were directly extracted, the PDF structure and external link farm suggest a malicious intent to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://botokaw.ru/wb?keyword=what%20is%20vision%20in%20safe%20agile PDF link annotation
- http://nupifijaw.getenjoyment.net/bell_hooks_teaching_to_transgress_introduction_summary.pdfIn PDF document text
- http://galosidijixiwu.mypressonline.com/69785898429.pdfIn PDF document text
- http://vowujebotoza.mywebcommunity.org/77327983568.pdfIn PDF document text
- https://rupasofo.weebly.com/uploads/1/3/4/8/134892789/8aa06acee.pdfIn PDF document text
- http://delinapod.mypressonline.com/yamaha_motif_xf8_buy.pdfIn PDF document text
- http://kebuluwe.iblogger.org/how_much_does_an_international_business_make_in_canada.pdfIn PDF document text
- https://tapituxupali.weebly.com/uploads/1/3/1/3/131382330/sodajemo-zagave-vijosusugan-gizadikuru.pdfIn PDF document text
- https://datugabow.weebly.com/uploads/1/3/4/7/134745554/tademepitawesoxaninu.pdfIn PDF document text
- http://padojuputiki.iblogger.org/bigger_than_i_thought_piano_sheet_music.pdfIn PDF document text
- https://tamoxukezoge.weebly.com/uploads/1/3/4/5/134585929/f2674853.pdfIn PDF document text
- http://dotenipago.medianewsonline.com/que_es_eficiencia_en_administracion_del_tiempo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://limufewugewo.rf.gd/what_are_some_ideas_for_science_fair_projects.pdfIn PDF document text
- https://9e2bb560-353e-4f5d-a08b-1363560edab4.filesusr.com/ugd/6c032c_081c08a224b34da5a81a119cf4ac8939.pdf?index=trueIn PDF document text
- https://770ad53b-b55e-4e58-b1eb-3709f41304f7.filesusr.com/ugd/98e298_24de169b9b9344a3a6377dcd41ea3d9e.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/baritexovopa/55498508010.pdfIn PDF document text
- https://s3.amazonaws.com/sazariwapa/bovine_spongiform_encephalopathy_virus_or_bacteria.pdfIn PDF document text
- https://f608bf75-187c-4b28-9621-af925c05c2b6.filesusr.com/ugd/05e3ad_a69d1b554b8f426bb5f6c922309a7d3b.pdf?index=trueIn PDF document text
- https://f459ab6e-ac57-43ce-b83a-1524846427e4.filesusr.com/ugd/938c70_d3d67e712f9744ee89ca59c21fbca68c.pdf?index=trueIn PDF document text
- http://mubodadekutaxim.atwebpages.com/kaxoxejiximolumo.pdfIn PDF document text
- http://lomekezuki.rf.gd/ludefupitaro.pdfIn PDF document text
- http://laganomezavarof.epizy.com/descargar_libro_de_calculo_diferencial_e_integral_serie_schaum.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000efdc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFDC | 5004 bytes |
SHA-256: 7b5a1e12ea6466efc4f6b2de17d9c1eb0ccc9aa88dcf581fe61a6b96139282bd |
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font_01_sfnt_off000100fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100FD | 10480 bytes |
SHA-256: 95a39601ad9ad1449ddd0ef35c84a06869d8d5f909b74581308dae5f67b45f6b |
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