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 0.9991
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://seumenha.ru/strik?utm_term=nike+air+force+1+pixel+trainers+summit+white PDF link annotation
- http://katorewudejizut.22web.org/uscis_form_i-_912p.pdfIn PDF document text
- http://profaudit32.ru/gikigokewejunglhd1.pdfIn PDF document text
- http://peludofnor.fun/baregabav9v18.pdfIn PDF document text
- http://fawetugamuxix.66ghz.com/finding_duplicates_in_two_excel_spreadsheets.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4402737/normal_6017a01e8e5ea.pdfIn PDF document text
- http://varistop.site/diwexawulupzufwn.pdfIn PDF document text
- http://zixudivibudizu.scienceontheweb.net/oxford_word_skills_intermediate_vk.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4426971/normal_5fee7e5ae1c23.pdfIn PDF document text
- http://sallely.xyz/68738954406gozx6.pdfIn PDF document text
- http://xevojifixifepi.scienceontheweb.net/vocational_guidance_journal.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445324/normal_6049d9e8b43cf.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458144/normal_5fd8237acece7.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4458144/normal_5fec8a3a632ed.pdfIn PDF document text
- http://ruluzuzadol.mypressonline.com/kurulojepudiziwibiru.pdfIn PDF document text
- http://wexypay.icu/how_do_i_get_my_nespresso_vertuoline_out_of_descaling_mode7je3j.pdfIn PDF document text
- http://itrom.fun/alcoholismo_en_adolescentes_perui5jki.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://lakivexa.epizy.com/thirsty_crow_story_in_malayalam.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/84fce71a-eb24-4596-9dc4-395ffb47d961/bafojiwude.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d416c3f1-539c-4ae5-9519-2a42a520e300/how_to_set_time_zone_on_marathon_atomic_clock.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3010ba93-2bbc-4958-9a81-bcc0785323a9/jajaratarogobumanefala.pdfIn PDF document text
- http://lifotag.rf.gd/84015529288.pdfIn PDF document text
- http://lelexuxifu.epizy.com/cold_rolled_sheet_thickness.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cd9cc4c3-47f4-4e21-8f8a-2de8362860dd/ketaxo.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dedb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEDB | 5500 bytes |
SHA-256: f737aa430e505de80d322e9b5a2cb6ff62f9404e314e7fcb4f5a25313e02dcde |
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font_01_sfnt_off0000f18f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF18F | 15064 bytes |
SHA-256: 466e57eb92468556eb9bd956627812201aaad7b99bc26bdd6cd4c586e4b148da |
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font_02_sfnt_off00011dfc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11DFC | 16060 bytes |
SHA-256: 1a51fac5cecc05d5f0a5d3b698ffe240ccab470cdba6a823ba27c6c2a12c20dd |
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