Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3e01ad2fe1e2723…

MALICIOUS

PDF

295.6 KB Created: 2022-02-11 20:13:26 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-21
MD5: 183d7df921138012d00afa826c7c6053 SHA-1: aeb3b52fb303333e455d487144ab285ad09787b5 SHA-256: d3e01ad2fe1e27235d21fbf6c620174d5ecb6c57b75474c7ed959dc81e91d18f
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6289

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://wirut.co.za/XSRYdR1H?utm_term=parineeta+2019+full+movie PDF link annotation
    • http://remproekt-m.ru/admin/ckfinder/userfiles/files/sevorasadavuxelura.pdfIn PDF document text
    • https://finduspeople.it/upload/files/65862244484.pdfIn PDF document text
    • http://presupuestos.pavysan-bigmat.es/ckfinder/userfiles/files/93540098606.pdfIn PDF document text
    • http://talentfuturesservices.com/sharpinstitute/images/files/vazugu.pdfIn PDF document text
    • https://petek.biz/resimler/files/kekutupulufuxesoz.pdfIn PDF document text
    • http://rakkhunnursinghome.com/user_img/files/dalisamalapejiwokoxik.pdfIn PDF document text
    • http://avesta-hmora.boj.se/uploads/userfiles/files/mevasipitoxegifepuwetize.pdfIn PDF document text
    • http://sartoriaventurini.com/userfiles/files/bigavaluxelofoperu.pdfIn PDF document text
    • https://regenerativetherapyforpain.com/wp-content/plugins/super-forms/uploads/php/files/50a7f7d2da40a647ff2000b18a084f72/golajekafafibegipipefis.pdfIn PDF document text
    • https://tcufroghouses.com/wp-content/plugins/formcraft/file-upload/server/content/files/161b4f7590a750---46659489184.pdfIn PDF document text
    • http://hzdsbg.cn/uploadfile/1640923359.pdfIn PDF document text
    • http://erbaytag.com/resimler/files/51140081117.pdfIn PDF document text
    • http://xn--66-6kc8bfmkmjd.xn--p1ai/admin/ckfinder/userfiles/files/3922845575.pdfIn PDF document text
    • http://teknis.it/userfiles/files/xopikuwamutatusemup.pdfIn PDF document text
    • http://dent-pro.cz/pic/file/39934902402.pdfIn PDF document text
    • http://boldino-hotel.com/ckfinder/userfiles/files/vewopemedafadawopibijipak.pdfIn PDF document text
    • http://xn--d1achljw0b.xn--p1ai/content/upload/raxopolekagobag.pdfIn PDF document text
    • http://webminmax.com/userfiles/file/50863107653.pdfIn PDF document text
    • http://progfin.pl/userfiles/file/fugobivudutamajisexuwe.pdfIn PDF document text
    • https://stmarys-perthamboy.com/upload/File/zanoneturodut.pdfIn PDF document text
    • http://gradn.ru/uploades/fckeditorfile/74980502572.pdfIn PDF document text
    • http://stomerijindex.nl/images/uploads/87911455354.pdfIn PDF document text
    • http://espacioschillout.es/images/admin/file/33632722626.pdfIn PDF document text
    • https://korovin.org/site/img_ufiles/wikesixejumulipubifegap.pdfIn PDF document text
    • http://matras-devison.com/upload/file/dufuwi.pdfIn PDF document text
    • https://tahitotfaluovodak.hu/ckfinder/userfiles/files/61137193308.pdfIn PDF document text
    • http://xn--80aa5alfu.kz/file/11118856701.pdfIn PDF document text
    • http://vizilo-vizitura.hu/admin/kcfinder/upload/files/dalepapivunagan.pdfIn PDF document text
    • http://mcenterdk.ru/fck_editor_files/files/59895679439.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

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000426b6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x426B6 21616 bytes
SHA-256: f67d30d36e223895a334ca8bd646276962d0ccc3d09208ce2dbd0647d8885147
font_01_sfnt_off00045ee7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x45EE7 10836 bytes
SHA-256: 0bda3a78dd458f490b0b23d633d21716c43c7d4930ebb1983632554849cb65ec
font_02_sfnt_off00047802.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x47802 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9

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