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 0.9961
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://gimoguvi.ru/wix?keyword=10+meter+antenna+length PDF link annotation
- http://srakan.space/why_is_ozymandias_a_good_poemukzlk.pdfIn PDF document text
- https://jenajurowob.weebly.com/uploads/1/3/1/4/131408252/cf28d5f667305.pdfIn PDF document text
- http://hyipinvest.site/100398070732aaa8.pdfIn PDF document text
- http://visiblawty.com/vazutijireditivibagoxsguq.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4366366/normal_5fed98d847387.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4451753/normal_5fe1b4126bec4.pdfIn PDF document text
- https://panonalosisewe.weebly.com/uploads/1/3/5/3/135316392/dd36173.pdfIn PDF document text
- https://xajovulunama.weebly.com/uploads/1/3/4/0/134096198/6b163b88a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4496616/normal_602f1fb40094d.pdfIn PDF document text
- http://semengergel.ru/zezelokito8v0et.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4367294/normal_5ff6aa0cc6a64.pdfIn PDF document text
- http://perevod-card2card24.site/33258852486wwwex.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4445739/normal_5fe2f48334071.pdfIn PDF document text
- https://tusagenitig.weebly.com/uploads/1/3/1/4/131452801/8844535.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://7d6e376e-1ee3-4df5-88c1-8d1511d419f8.filesusr.com/ugd/7dd30d_c248306bc54540ceadf1806e6e37e7d7.pdf?index=trueIn PDF document text
- https://0b609444-e5a2-4a7e-9779-a3c6bae51a53.filesusr.com/ugd/529dbf_04ee3cae683c44f4aaf3b4c85d2834bf.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/sisaxu/badoo_premium_ipa_free.pdfIn PDF document text
- http://zikenonuto.epizy.com/77951912444.pdfIn PDF document text
- https://fa202315-5cd5-4006-9a99-7c5d4406650e.filesusr.com/ugd/61804c_3e2d1369af1f495297651028c53871b8.pdf?index=trueIn PDF document text
- http://jozizirepimetel.rf.gd/69398134806.pdfIn PDF document text
- http://sazizonega.rf.gd/37169079155.pdfIn PDF document text
- https://s3.amazonaws.com/zebarufuridorur/candy_crush_for_windows_7.pdfIn PDF document text
- https://s3.amazonaws.com/bidemewufa/30510932649.pdfIn PDF document text
- http://sikirubuguje.epizy.com/fepaxobu.pdfIn PDF document text
- https://s3.amazonaws.com/muxozuvalubi/bounty_hunter_guide_vermintide_2.pdfIn PDF document text
- https://acfc0e76-311d-46af-9c13-f46c112eb424.filesusr.com/ugd/f90bad_196cd19b47784549b0f3b09bd791adf3.pdf?index=trueIn PDF document text
- https://9fbeb193-358d-48fe-b9d9-45f8b63f6b3c.filesusr.com/ugd/ab67b9_8f57d93d708640c3a8150956f03b0156.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_off0000f5f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5F0 | 5020 bytes |
SHA-256: 83bb105e05483cea7fc9283097ed4b5dcaf836538e006816fe4cf93c7b776c96 |
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font_01_sfnt_off000106d3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106D3 | 10876 bytes |
SHA-256: f98b082725fe89e92a91ce12ebcfea840879bcaa90a00ea4d7d3f2db2f20145c |
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