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://druttle.ru/wix?keyword=project+on+mass+media+pdf PDF link annotation
- http://lupelisizi.medianewsonline.com/dont_let_me_be_lonely_claudia_rankine_ebook.pdfIn PDF document text
- http://rowowevu.mypressonline.com/rezuvomadobejatux.pdfIn PDF document text
- http://naturapple.space/tixolubijepakunemujapunalt994n.pdfIn PDF document text
- http://mon-compte-cmb.best/zajafisovamudepubepgwlm6.pdfIn PDF document text
- http://medyayazilimtr.com/levels_of_organization_in_ecology_worksheet1155n.pdfIn PDF document text
- http://vojidovalo.iblogger.org/airbnb_first_pitch_deck.pdfIn PDF document text
- https://cdn.sqhk.co/figegixo/fB5VrMM/international_business_news_headlines_today.pdfIn PDF document text
- http://trellos.fun/cruise_deals_november_2020asow8.pdfIn PDF document text
- http://valezopifipob.22web.org/adding_3_fractions_with_like_denominators_worksheets.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://kovuzamizin.rf.gd/spotify_mod_apk_ihackedit.pdfIn PDF document text
- http://kojodidekojamu.rf.gd/kaxudajezibakuwituno.pdfIn PDF document text
- https://s3.amazonaws.com/fifomi/acrylic_sheet_plastic_glass.pdfIn PDF document text
- http://gujodilulu.rf.gd/grade_1_social_science_worksheets.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00016f94.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16F94 | 5344 bytes |
SHA-256: 5f022cafcbf375159bf31b4b056696a9601dcd6385af1b31befa50ba4f5f96a1 |
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font_01_sfnt_off000181aa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x181AA | 10688 bytes |
SHA-256: 10d900ca27d14294d90f815ddd08ddc473b96fcf6119c2a6f3201dfada2c0808 |
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