MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains numerous external links, a technique often used for SEO manipulation or to redirect users to malicious sites. The embedded content suggests a lure related to Google Photos image search. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution via these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://xezojetit.ru/wb?keyword=how%20to%20search%20by%20image%20in%20google%20photos PDF link annotation
- https://wofovado.weebly.com/uploads/1/3/1/8/131871653/getexajug_kibexedefoxi_jogezu_wopaf.pdfIn PDF document text
- https://vuxofuta.weebly.com/uploads/1/3/4/2/134235669/rabitarupesa_lelekafot_fotobokuju.pdfIn PDF document text
- http://formverifiedbadge.com/40565816975o6liu.pdfIn PDF document text
- http://tesekal.mygamesonline.org/69371127702.pdfIn PDF document text
- https://bozoxemupep.weebly.com/uploads/1/3/4/3/134317316/f27480c.pdfIn PDF document text
- http://vegifeda.mypressonline.com/pan_africanism_today.pdfIn PDF document text
- http://segwaywheelchair.ru/sivososopatowudelufadimemuyb0a.pdfIn PDF document text
- https://wujipiledulom.weebly.com/uploads/1/3/4/6/134695719/5461c.pdfIn PDF document text
- https://lilugotowo.weebly.com/uploads/1/3/2/7/132711957/6544470.pdfIn PDF document text
- https://piwomokoxik.weebly.com/uploads/1/3/5/3/135335333/2489309.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://c6f55193-7475-4343-97dd-33cb3b141b6a.filesusr.com/ugd/808d8c_d5de4a827d6343e8853fe8da791623c9.pdf?index=trueIn PDF document text
- https://03f57db0-fbcf-46ec-8713-21b5992b8512.filesusr.com/ugd/455f95_b7cb930585ea44838a809b716cb81b8f.pdf?index=trueIn PDF document text
- https://1dab3517-3db0-43ff-9fd6-b65b51f65b60.filesusr.com/ugd/565485_72e1cb5169cd42ebbf6aca734e7bd668.pdf?index=trueIn PDF document text
- https://d62ff7d9-aefc-4ab8-8cdf-af38868aea16.filesusr.com/ugd/54b9a1_68c3ef5cb55a4975a020a886aef6b978.pdf?index=trueIn PDF document text
- https://da99f664-88c7-4a27-98aa-0bbcec2e8f57.filesusr.com/ugd/66f3f9_f226ca70e37541b9b644c73c7e35fc15.pdf?index=trueIn PDF document text
- https://858e1da1-ad31-4e5b-aec0-89c59c6c71f6.filesusr.com/ugd/6240f8_0db930343cd24712adcbaf1d0e5b6c30.pdf?index=trueIn PDF document text
- https://d9226533-59f4-4737-ae77-cfa9cdee5378.filesusr.com/ugd/d7c203_83e933ab3ce64f9686e0a1032794ae50.pdf?index=trueIn PDF document text
- https://c1f973cf-d719-4acb-8f9e-cd83ae4fb94d.filesusr.com/ugd/057766_53163145752c4595a1cf3ec8dc78bcd8.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_005_off000124ab.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x124AB | 18876 bytes |
SHA-256: 8ffe1fe60d63c58e4ea5fd60d6a514365a30cdf9e1089b243b4a36c2b20c34cf |
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font_00_sfnt_off0000ec3b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC3B | 5432 bytes |
SHA-256: 8bcde8c3759c7f679dd94007845fd9c9afc8d15328ff327da01843f96101cd56 |
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font_01_sfnt_off0000fe9c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE9C | 11084 bytes |
SHA-256: b6fae88563dfc8d53da86d5438f6848a3f621c40839e28913e9190dc0c4377ad |
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font_03_sfnt_off00014202.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14202 | 4324 bytes |
SHA-256: ce7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
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