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 0.9985
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://lozipotod.ru/strik?utm_term=how+to+replace+moen+sink+sprayer+hose PDF link annotation
- https://cdn-cms.f-static.net/uploads/4498983/normal_603e35bb43ab2.pdfIn PDF document text
- http://flathead.us/ada_or_ardor_characters08dv4.pdfIn PDF document text
- https://tenuzovew.weebly.com/uploads/1/3/0/7/130740022/97fc1c8180e307.pdfIn PDF document text
- http://doordash.fun/data_science_para_negcioshzrqp.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4487618/normal_5fc963087398f.pdfIn PDF document text
- http://bivaxosufuxibo.mygamesonline.org/36977228647.pdfIn PDF document text
- http://mudixefibewab.mywebcommunity.org/definition_of_social_media_by_different_authors.pdfIn PDF document text
- http://rcasino.info/ethernet_shield_w5500_datasheetgbem1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379969/normal_601b26ecd0fff.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367635/normal_6009dacbaee2f.pdfIn PDF document text
- http://vumonivaxozutod.mypressonline.com/4219212003.pdfIn PDF document text
- http://jologedeb.getenjoyment.net/persuasive_writing_outline.pdfIn PDF document text
- https://dimawirosaj.weebly.com/uploads/1/3/3/9/133997296/nosovuzujeloj.pdfIn PDF document text
- http://jizerigozigalav.getenjoyment.net/36287252204.pdfIn PDF document text
- http://lizowaw.scienceontheweb.net/how_to_get_the_relationship_you_want_rori_raye.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://667b589a-70dd-4c78-a03f-47f6e9f07b1f.filesusr.com/ugd/db80c5_ad267e33386d492a879b05a7d5b7a3fb.pdf?index=trueIn PDF document text
- https://f421159b-d329-41e8-bc42-072bc93e4c50.filesusr.com/ugd/65d6f7_31434b8373564fc5bba84994f12dde62.pdf?index=trueIn PDF document text
- https://aaf8962b-2ea5-4403-bfea-7c32f2b3f77e.filesusr.com/ugd/8f3a65_f840ca0aa4b345e1876167c4ff9fe88c.pdf?index=trueIn PDF document text
- http://bememikat.onlinewebshop.net/automotive_engineering_fundamentals_download.pdfIn PDF document text
- http://jalijoruki.atwebpages.com/89698762461.pdfIn PDF document text
- https://f7e05ffc-afae-4d19-be15-7e9c659e5e5f.filesusr.com/ugd/72f62b_0bdcd0620c264ed3b5583bdb4d947798.pdf?index=trueIn PDF document text
- https://0ed7c29b-d5f2-4290-8b47-add6aa38300d.filesusr.com/ugd/32a223_72a3ae2010724464af37dc779e3638fb.pdf?index=trueIn PDF document text
- http://vovojoj.atwebpages.com/venn_diagram_sample_problems.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e5fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5FE | 5392 bytes |
SHA-256: ebf051c7fa525c2e42129238801856bd9484601e85fd9f28181d4625e7aaeeca |
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font_01_sfnt_off0000f835.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF835 | 6900 bytes |
SHA-256: ff408b90e5d0b60fb9d27a3901e5d73f700dc0a8392cb693269489835b885d1d |
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font_02_sfnt_off00010fbb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FBB | 11388 bytes |
SHA-256: 9bf1cca09e096a1972a7ac67089a1d8af1473f5405f143bee44c83c7a9f8d72f |
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font_03_sfnt_off000136f8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x136F8 | 16228 bytes |
SHA-256: 91a11e41b4092e9400394539ee62b63524bf83af8547c09cbbbc51a7244bbaf0 |
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