Malicious PDF — malware analysis report

Static analysis result for SHA-256 205055ebf4d306f0…

MALICIOUS

PDF

237.2 KB Created: 2022-03-12 20:03:01 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-20
MD5: 1dd759e5be907c5ee59369f4c8ed2c96 SHA-1: 6e01b3aa7d3178cb1810cb6d04d74cd6701f5004 SHA-256: 205055ebf4d306f03e09ae5fd761cd1ce92fb95267c6252852b2d0befb4f24fa
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7486

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://colod.co.za/XSRYdR1H?utm_term=telesis+pinstamp+tmc470+manual PDF link annotation
    • https://krishnapumps.com/userfiles/file/duvedamafojegevep.pdfIn PDF document text
    • http://travellerisland.com/files/58678303549.pdfIn PDF document text
    • http://areawifi.com/DESARROLLO/userfiles/files/18929885993.pdfIn PDF document text
    • http://eapver.com/upload/ckimg/files/202202060249322731.pdfIn PDF document text
    • http://gramercygrand.ru/files/file/sodebaru.pdfIn PDF document text
    • http://livestocksaltlicks.com/ckeditor/kcfinder/upload/files/83965954595.pdfIn PDF document text
    • http://reedleisureproducts.ca/site-uploads/dabosafinedigozikexepex.pdfIn PDF document text
    • https://silatur.com/js/ckfinder/userfiles/files/78524308349.pdfIn PDF document text
    • https://lesviolettes31.kopro.fr/userfiles/file/lagumizurewid.pdfIn PDF document text
    • https://lightningriskassessment.com/ci/userfiles/files/devaz.pdfIn PDF document text
    • http://houstontca.org/Content/uploads/files/39366193716.pdfIn PDF document text
    • http://cinebuzz.be/uploads/userfiles/files/46214407402.pdfIn PDF document text
    • http://jaqalsports.com/files/file/wixifuzefez.pdfIn PDF document text
    • http://wasserentkalkung.at/ckfinder/userfiles/files/dasugawiwimedelaz.pdfIn PDF document text
    • http://diveblubari.it/custom/archivio/files/15182913207.pdfIn PDF document text
    • http://hoangminhceramics.com/app/webroot/uploads/files/92612326384.pdfIn PDF document text
    • https://clickbox.ro/images/file/40287358754.pdfIn PDF document text
    • https://alperbehang.nl/userfiles/file/wejakepesemifolivuwimarol.pdfIn PDF document text
    • https://turismopontevedra.com/ckfinder/userfiles/files/95671282588.pdfIn PDF document text
    • https://reha.bg/content/upload/file/76978873676.pdfIn PDF document text
    • https://darman.shasbod.ir/UploadedFiles/New/file/tikugovazizosetefor.pdfIn PDF document text
    • http://nasledie-sluck.by/var/upload/file/nalukipanutimuxol.pdfIn PDF document text
    • https://leresto-niort.fr/images/userfiles/files/fafupafuwuvidozozodeparud.pdfIn PDF document text
    • http://udemadriatic.com/userfiles/files/43327600359.pdfIn PDF document text
    • http://winagain.co.za/kcfinder/upload/files/vivimenijonujubo.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_off00032f01.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00032f01.bin)

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00032f01.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x32F01 16420 bytes
SHA-256: c1a277587dc594bce69f16168d245465c7cbdc5e187f45dc5d8ff337fec27859
font_01_sfnt_off000345cf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x345CF 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off00035cea.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x35CEA 18556 bytes
SHA-256: 1c329a5beefa2a78456aae6897d36589943c88239a630a3769753bbe4f406381
font_03_sfnt_off00038cb9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x38CB9 10628 bytes
SHA-256: b4f1b00ca3bd4ccf4e290b8209353c63655dbfd486caca6dae6e1817cebd2059

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