MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9997
Heuristics 5
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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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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://soxebez.ru/strik?utm_term=how+to+read+a+poem+pdf PDF link annotation
- http://shoppingyxplus.xyz/sizazimijugutukelowv949s.pdfIn PDF document text
- https://wesuzimowigimeb.weebly.com/uploads/1/3/4/7/134745326/niluverapej.pdfIn PDF document text
- https://wosowabo.weebly.com/uploads/1/3/4/3/134340570/cfa0563.pdfIn PDF document text
- http://rexirututesopew.iblogger.org/kitefa.pdfIn PDF document text
- http://cheapestshop.xyz/96312898625cvftv.pdfIn PDF document text
- http://setavifisotater.22web.org/gugorupipotizixa.pdfIn PDF document text
- http://jatulusejeb.iblogger.org/ingersoll_rand_2475f13gh_two-stage_gas_powered_air_compressor.pdfIn PDF document text
- http://bobixuposu.22web.org/what_is_the_hidden_oracle_about.pdfIn PDF document text
- http://mizizufiku.mywebcommunity.org/92035941681.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://ce55c564-0e79-48ac-bd91-a034cff8554b.filesusr.com/ugd/bd1fc0_84a9e2b30ebb4b5fb5ebfe6e8bfe62b3.pdf?index=trueIn PDF document text
- http://fiwukum.rf.gd/vevamagofogavasuzoxibej.pdfIn PDF document text
- http://zizenatoxu.myartsonline.com/48014873707.pdfIn PDF document text
- http://tebafifara.rf.gd/85149290274.pdfIn PDF document text
- https://9329dc78-1a6b-4cc7-98ac-1b36262b7dd5.filesusr.com/ugd/d2be55_db952cb341314adbb2763275be4599ae.pdf?index=trueIn PDF document text
- http://wavexijazibivat.myartsonline.com/autogenic_drainage.pdfIn PDF document text
- https://b00f38ea-0d13-4519-ab0f-1253f0d03ca0.filesusr.com/ugd/289c5e_30b1c15b162f42c8a175719dcc0b9d58.pdf?index=trueIn PDF document text
- http://jojexapopexevof.epizy.com/convert_file_to_cdr_format_online.pdfIn PDF document text
- http://ruxezila.epizy.com/68036174898.pdfIn PDF document text
- http://megigezorozo.atwebpages.com/54317459275.pdfIn PDF document text
- http://gudonuwoponiri.rf.gd/lufubomaf.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_off0000ebfe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBFE | 4664 bytes |
SHA-256: 140a43b8fd11b43d8c518aab7d1c400d14372e3c149974ce8e045551551a8581 |
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font_01_sfnt_off0000fbe5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFBE5 | 10904 bytes |
SHA-256: bb2102e5730d78d908cb8e483e6877ea9f03b3a84ee7f65429579b52eb2de658 |
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font_02_sfnt_off0001207a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1207A | 4324 bytes |
SHA-256: ce7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
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