MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, with a critical heuristic identifying it as a link farm. The primary URL, https://mezovuduw.ru/wix?keyword=ibis+paint+x+pc, suggests a potential lure related to software or applications. The ClamAV detection and ML classifier strongly indicate malicious intent, likely phishing or malware distribution via the linked sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
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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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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://mezovuduw.ru/wix?keyword=ibis+paint+x+pc PDF link annotation
- http://ledozikatiresev.scienceontheweb.net/35905384170.pdfIn PDF document text
- https://cdn.sqhk.co/kekotenonaxu/hhhchdZ/sas_zombie_assault_4_hacked_android_download.pdfIn PDF document text
- http://jarewitof.mypressonline.com/what_is_stanislavski_acting.pdfIn PDF document text
- http://kidufamipowanot.mywebcommunity.org/pdf_to_word_online_converter_100_free.pdfIn PDF document text
- https://cdn.sqhk.co/kibizatududo/hcicEv9/bird_feeder_squirrel_proof_diy.pdfIn PDF document text
- https://cdn.sqhk.co/wogokodu/haIZFif/au_pair_in_america_application_form.pdfIn PDF document text
- https://cdn.sqhk.co/zebenane/5xjhjeB/33166295788.pdfIn PDF document text
- http://nulivanofika.mygamesonline.org/el_poder_de_una_visin_joel_barker_resumen.pdfIn PDF document text
- https://cdn.sqhk.co/kapudome/RIM7VqM/mlb_playoff_standings_chart_2019.pdfIn PDF document text
- http://sipipewawezizuf.getenjoyment.net/57188286379.pdfIn PDF document text
- https://cdn.sqhk.co/vanujapuduti/difgiAq/active_learning_strategies_in_teaching_english.pdfIn PDF document text
- https://cdn.sqhk.co/ranemagesoga/idjAsja/389115580.pdfIn PDF document text
- http://waparudadip.mywebcommunity.org/reading_rules_in_english.pdfIn PDF document text
- https://cdn.sqhk.co/fuvazuginu/hh9hjia/fesoretowukizematowis.pdfIn PDF document text
- http://kolagozisil.mywebcommunity.org/lerujifafanuka.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://18b09f4e-de4d-4c1b-9fe6-be55c63b1c00.filesusr.com/ugd/cd81e9_1ded717ebb63461d9a145bc6afafa39b.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/7296849d-1a20-4453-bb1d-81502ff4ae9e/casio_g-shock_gd-100ms-3.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a48394ee-5f04-4299-94fa-47f20b71e51d/90291209048.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f12b8429-4376-4b90-a756-f3b4a344c919/31528418067.pdfIn PDF document text
- https://34184745-b1ec-4725-b105-60c94cc90871.filesusr.com/ugd/63369f_b02a17ab83614fab98d6cb2250ec5eb8.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://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_off0000ed28.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED28 | 4944 bytes |
SHA-256: 6bf2ac6630c2b3703dd8bf579c9d0168df72e29335ecedf1cfe4542d38682409 |
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font_01_sfnt_off0000fe0d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE0D | 10736 bytes |
SHA-256: 50894bb2dea326e57f1d8d3cc2a6a757bb586f29be7cbfb22f75ae51a8f8af21 |
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font_02_sfnt_off000122b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x122B3 | 16084 bytes |
SHA-256: 40362fbc9d771ad4ffebf23d851d0e608cbe5e910bc9c9578be8a04431091e8d |
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