Malicious PDF — malware analysis report

Static analysis result for SHA-256 a9c295076a5244ae…

MALICIOUS

PDF

92.7 KB Created: 2022-04-20 14:50:55 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-26
MD5: 095a1c54a4f2ce6bfc23cae2fb454686 SHA-1: d6ac5e4aeea7fbb5ea3a4335984b982a718fe00a SHA-256: a9c295076a5244aea34f2e91372a2c2c9d7adc36106e04b1dd74f0e40e5d2a86
151 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9995

Heuristics 6

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small 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.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The 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.
  • Embedded URL info EMBEDDED_URL
    One 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://ragaz.co.za/YmrXLWy8?keyword=the%20exorcist%202016%20full%20movie%20download PDF link annotation
    • http://vangphutai.com/images/uploads/files/bufev.pdfIn PDF document text
    • http://sinostandards.net/upload/files/pevumitejukad.pdfIn PDF document text
    • http://kidilangues.fr/js/kcfinder/upload/files/77269710278.pdfIn PDF document text
    • http://bmcnx.com/userfiles/file/sigesa.pdfIn PDF document text
    • https://gafapelisepofas.weebly.com/uploads/1/3/4/7/134762307/9003599.pdfIn PDF document text
    • https://aiaciran.org/cache/fck_files/file/vujugutiwerakadejujekul.pdfIn PDF document text
    • https://cbmpolska.pl/www/js/kcfinder/upload/files/25605420826.pdfIn PDF document text
    • https://ismet.com.br/ckfinder/userfiles/files/94498140359.pdfIn PDF document text
    • https://pugoterofox.weebly.com/uploads/1/3/4/6/134608128/6f090bff3d2671.pdfIn PDF document text
    • https://corcreation.twbiz.me/data/fckeditor/files/20220323_135354.pdfIn PDF document text
    • https://coe-project53.istc.int/app/webroot/js/kcfinder/upload/files/menibufavimosasegesiwinol.pdfIn PDF document text
    • https://jazasamiwuri.weebly.com/uploads/1/3/4/8/134889091/55661c3cd202e.pdfIn PDF document text
    • http://baharemadinah.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622ceaa946f47---rimafaf.pdfIn PDF document text
    • http://inhome360.ru/admin/ckfinder/userfiles/files/sisowikizavebilowowomova.pdfIn PDF document text
    • https://cualuoihoanmy.com/uploads/userfiles/file/18360876878.pdfIn PDF document text
    • https://xebololu.weebly.com/uploads/1/3/4/3/134340913/giretumijuvif-mefowen-lipopumusorive.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://dejavu.sourceforge.netIn extracted file (font_00_sfnt_off00010185.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00010185.bin)

Related samples 3

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00010185.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10185 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0001199c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1199C 11520 bytes
SHA-256: 6c12662cf73413bf2cc2e8ce0302dacd00ac0ece0671173e65888622f76348d2
font_02_sfnt_off000134ed.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x134ED 17496 bytes
SHA-256: 019d7dcf7d38ff011bb0ad0e57637044856fe3ac3ffdd955c8637d7e7bc029ff

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