Malicious PDF — malware analysis report

Static analysis result for SHA-256 11689f213b2832ab…

MALICIOUS

PDF

471.9 KB Created: 2022-04-17 17:56:41 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-05
MD5: eb73ad7d645bef19376398c0790d3094 SHA-1: 107d45b1470f5b22ad63cca2ba57b371aa1f132b SHA-256: 11689f213b2832ab94bb15e7c22ffa6f326bc7f8e512abc55e1007f85c2bfa0a
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5597

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • 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://lazav.co.za/XSRYdR1H?utm_term=introduction+to+biostatistics+textbook+pdf PDF link annotation
    • https://sepuzemafunud.weebly.com/uploads/1/3/4/5/134584668/fipirutebu_fatav.pdfIn PDF document text
    • https://surigogalabilix.weebly.com/uploads/1/3/5/9/135961506/9ea3e8185150ac.pdfIn PDF document text
    • https://kopojari.weebly.com/uploads/1/3/4/5/134585935/4966250.pdfIn PDF document text
    • https://dijatetobof.weebly.com/uploads/1/3/4/3/134322453/rolaridireted-turosaliz.pdfIn PDF document text
    • https://vifawadezak.weebly.com/uploads/1/3/4/8/134846548/4622781.pdfIn PDF document text
    • https://zoditasus.weebly.com/uploads/1/3/4/6/134670667/bukiredarelelotofeki.pdfIn PDF document text
    • https://jiwedizuku.weebly.com/uploads/1/3/4/3/134310564/334006045833.pdfIn PDF document text
    • https://wekasekizoturir.weebly.com/uploads/1/3/4/1/134131482/c025e060.pdfIn PDF document text
    • https://www.dogruadimlar.com/admin/production/ckeditor/kcfinder/upload/files/87549080720.pdfIn PDF document text
    • https://gikilona.weebly.com/uploads/1/3/5/9/135966600/larig.pdfIn PDF document text
    • https://najilemizosi.weebly.com/uploads/1/3/4/7/134730194/e6956c1322f.pdfIn PDF document text
    • https://supidopize.weebly.com/uploads/1/3/4/5/134521205/a02d16621d.pdfIn PDF document text
    • https://kisetujetu.weebly.com/uploads/1/3/2/8/132814277/514121.pdfIn PDF document text
    • http://sakra.sk/storage/file/bafoxop.pdfIn PDF document text
    • http://imagespa.mx/wp-content/plugins/formcraft/file-upload/server/content/files/16230d30172ee8---52397877464.pdfIn PDF document text
    • https://g-mtcc.com/motakamel/Ups/files/wuluxe.pdfIn PDF document text
    • https://tidatulo.weebly.com/uploads/1/3/2/8/132815220/5487356.pdfIn PDF document text
    • https://dipibuwedaji.weebly.com/uploads/1/3/5/2/135293441/pepoxal.pdfIn PDF document text
    • https://tujezaxe.weebly.com/uploads/1/3/4/6/134616668/7475985.pdfIn PDF document text
    • https://sasawosoj.weebly.com/uploads/1/3/4/3/134334432/3231247.pdfIn PDF document text
    • https://meporolokiso.weebly.com/uploads/1/3/2/6/132681401/pivutub.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

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_off0006f2a9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6F2A9 10952 bytes
SHA-256: 81fa162feedb86efa8a3bae59a6e9d32f29de970de9d05236e60fb232f547643
font_01_sfnt_off00070c03.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x70C03 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00072415.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x72415 17036 bytes
SHA-256: 7bc7c1b8ca33c656fe278f8354ed2b798982aa42badc89b5dfdc9f811affabc4

Open this report in the interactive analyzer, or submit your own file for analysis.