MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
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/123?utm_term=bajana+chahiye+gaana+app PDF link annotation
- https://static.s123-cdn-static.com/uploads/4419828/normal_5ff9a896e6199.pdfIn PDF document text
- https://xusozetogiza.weebly.com/uploads/1/3/4/6/134620001/nuporo_nemuka_zunizixudovi_jimigima.pdfIn PDF document text
- https://wurokilusonopos.weebly.com/uploads/1/3/5/3/135345649/9811580.pdfIn PDF document text
- https://dasitonaz.weebly.com/uploads/1/3/4/3/134379343/tamemomoworit.pdfIn PDF document text
- https://lorazitir.weebly.com/uploads/1/3/4/3/134393639/206a2c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393779/normal_6024a071c1e0d.pdfIn PDF document text
- https://pemogele.weebly.com/uploads/1/3/5/3/135324676/ed5b3b926a.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4409607/normal_60b48804c58ce.pdfIn PDF document text
- https://runuxufugax.weebly.com/uploads/1/3/0/9/130969308/9385985.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4490127/normal_5fcc19fd3196e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422168/normal_603c4a30579ee.pdfIn PDF document text
- https://jovovanin.weebly.com/uploads/1/3/1/8/131871717/gozifosumagofak.pdfIn PDF document text
- https://pozuzabo.weebly.com/uploads/1/3/4/4/134432083/jajejosedus.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448339/normal_60b7be361103f.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
- http://pezeliv.pbworks.com/w/file/fetch/144426207/obeb_okek_soru_zm.pdfIn PDF document text
- http://siseraxoru.pbworks.com/f/17095658928.pdfIn PDF document text
- http://tujelupirobe.pbworks.com/w/file/fetch/144500985/sidojo.pdfIn PDF document text
- http://sazupamufode.pbworks.com/w/file/fetch/144449085/research_methodology_objective_questions_and_answers.pdfIn PDF document text
- http://tefimemovem.pbworks.com/w/file/fetch/144603825/levitow.pdfIn PDF document text
- http://kipizasuzeda.pbworks.com/f/rebozi.pdfIn PDF document text
- http://redelaw.pbworks.com/w/file/fetch/144553206/86448110034.pdfIn PDF document text
- http://junerew.pbworks.com/f/5839810960.pdfIn PDF document text
- http://sovafiben.pbworks.com/f/vekofubodeter.pdfIn PDF document text
- http://fevawigo.pbworks.com/w/file/fetch/144420378/how_to_describe_horse_sounds.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_off0000e52e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE52E | 4712 bytes |
SHA-256: 9e2892e96156a8024c2fdd0fbcee28fccde1eb48720cd730ce7141dacd1f83d7 |
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font_01_sfnt_off0000f52c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF52C | 11624 bytes |
SHA-256: 3443392a7cd751508c8406e0669d5b30faa3be2a3d7637b237c2bfa8e82570e3 |
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font_02_sfnt_off00011c12.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C12 | 4324 bytes |
SHA-256: ce7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
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