MALICIOUS
156
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 0.9980
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 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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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=lg+sound+bar+sj4y+manual PDF link annotation
- https://cdn-cms.f-static.net/uploads/4465703/normal_6015c0e01ad15.pdfIn PDF document text
- http://bristol-yalta.run/remumebusaminukesapotok4gw6s.pdfIn PDF document text
- http://nezatarofarix.getenjoyment.net/matofowesate.pdfIn PDF document text
- http://sosyaltakipcipanelin.com/jozikojaterisavemoreno76jvn.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416495/normal_60531670c284b.pdfIn PDF document text
- http://nepatokada.mypressonline.com/asme_section_ix_free_download.pdfIn PDF document text
- http://evakuator-uga.ru/automating_excel_sheetsm1kt9.pdfIn PDF document text
- http://muldwych.com/677482355229um1q.pdfIn PDF document text
- http://vijevejumozugim.sportsontheweb.net/how_to_read_neptune_t_10_water_meter.pdfIn PDF document text
- http://medicinfo.online/hp_laptop_probook_6470b_manualkq4ju.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://scripts.sil.orgThisIn PDF document text
- https://s3.amazonaws.com/vinejivunitego/ranilovexaguxuxotuli.pdfIn PDF document text
- https://d0fd22f1-78bd-4368-960d-2a324028b2bb.filesusr.com/ugd/a4d998_550dc74e772d477183ace3373c7b2e2d.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/jokotaziweluge/5367303514.pdfIn PDF document text
- https://s3.amazonaws.com/sefepugolupalax/bowem.pdfIn PDF document text
- https://s3.amazonaws.com/zobuwubedak/xowegetamokojofapovoze.pdfIn PDF document text
- https://3b87a2b8-2d13-4e6d-acc4-cbba57692a59.filesusr.com/ugd/50988c_f87770dbb4aa412a82bc68eed833a65e.pdf?index=trueIn PDF document text
- http://fidegaf.atwebpages.com/advanced_computer_architecture_important_question.pdfIn PDF document text
- https://0e733887-fd72-4d21-8b10-0a39cafbc931.filesusr.com/ugd/1e4d10_9d41f8d5dd9c420daf9b42eb7b05cadc.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/dipafuxe/9364546518.pdfIn PDF document text
- https://s3.amazonaws.com/bisiku/43930337284.pdfIn PDF document text
- https://s3.amazonaws.com/tixeligufokup/happy_bhaiya_dooj_video.pdfIn PDF document text
- http://tujupifirafadus.myartsonline.com/40603277310.pdfIn PDF document text
- https://436010f1-0dd7-4950-aec0-3bdf337573e8.filesusr.com/ugd/5a4c69_211d1169a9a94fb1b51c386a282db6e6.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
- http://scripts.sil.org/In PDF document text
- http://scripts.sil.org/OFLAbyssinicaIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00013970.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13970 | 5492 bytes |
SHA-256: 429343b45b389895a4fb5cf844c3ace40fb89ff6108c4e4851787512dbe88b1a |
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font_01_sfnt_off00014c21.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14C21 | 26080 bytes |
SHA-256: d3b4e35455303e35f3ec9278cf5e28b532aa4bd2e9d93316296067bf1d40a03e |
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font_02_sfnt_off00017668.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17668 | 2852 bytes |
SHA-256: b1887ebd4e49e2d141679365be5735aad9320d67e79b34f26cbad5d464170ffa |
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font_03_sfnt_off0001828b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1828B | 11368 bytes |
SHA-256: 955caedc5be8e55c5cb80d7e88f7a91c93c868aacd688501609fba6355da4d93 |
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