Malicious PDF — malware analysis report

Static analysis result for SHA-256 4785fb96f2ad883a…

MALICIOUS

PDF

73.1 KB Created: 2022-05-04 08:10:36 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: 35c86b13a2cb95ca39658629a8ed2fdc SHA-1: d4aa7ea20a2719e554a7559d539912480ec51e1d SHA-256: 4785fb96f2ad883a9d70b47450af24b964ce84daa966472dca11c9dfdc31430f
96 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9956

Heuristics 4

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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://sunuf.co.za/YmrXLWy8?keyword=niebel PDF link annotation
    • http://reiki-roots.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1621658b1dc958---morazezojemokusixe.pdfIn PDF document text
    • https://pointwebhost.com/calisma2/files/uploads/49779058518.pdfIn PDF document text
    • http://senvietsystem.com/ckeditor/upload/files/13292162227.pdfIn PDF document text
    • https://netiko.ge/img/Data/file/82349461413.pdfIn PDF document text
    • https://xidozabez.weebly.com/uploads/1/4/1/2/141231833/ganolulomifexiwo.pdfIn PDF document text
    • https://kawuzuke.weebly.com/uploads/1/3/1/6/131606938/8fd130328c15.pdfIn PDF document text
    • https://www.swaraagmusic.com/public/templateEditor/kcfinder/upload/files/riwalizonuv.pdfIn PDF document text
    • https://angkortaxiservice.com/userfiles/file/73647652583.pdfIn PDF document text
    • http://schody.leszczynskie.net/userfiles/file/panumatini.pdfIn PDF document text
    • https://vumukawa.weebly.com/uploads/1/3/4/6/134662430/surakatisuj-dewozunamuwav-paxozelunoga.pdfIn PDF document text
    • https://petabururumeje.weebly.com/uploads/1/3/4/9/134902787/4897457.pdfIn PDF document text
    • https://panidulupeju.weebly.com/uploads/1/3/0/9/130969186/ranalimaxuzubed-gobozebazim.pdfIn PDF document text
    • https://knoxvilleremembers.com/media/16490670513.pdfIn PDF document text
    • https://regaluxiluminacion.com/uploads/assets/file/nefuk.pdfIn PDF document text
    • http://3e3i.com/UserFiles/file///10940578375.pdfIn PDF document text
    • https://vizefagimovok.weebly.com/uploads/1/3/7/5/137511582/wabup.pdfIn PDF document text
    • https://gilasagajeradek.weebly.com/uploads/1/3/4/6/134632792/ruxadadazuwufe-sepaxajano.pdfIn PDF document text
    • http://mtcongnghiepxanh.com/upload/fckimagesfile/29856052494.pdfIn PDF document text
    • https://fesavikufajope.weebly.com/uploads/1/4/1/6/141691951/modidazalebivaren.pdfIn PDF document text
    • http://contrast.no/ckfinder/userfiles/files/xosorukol.pdfIn PDF document text
    • https://rogiwinowifa.weebly.com/uploads/1/4/1/3/141368952/c299b60742f.pdfIn PDF document text
    • https://redobikarus.weebly.com/uploads/1/3/5/3/135396910/8517390.pdfIn PDF document text
    • http://studioagronomoserragiotto.eu/userfiles/files/75237663530.pdfIn PDF document text
    • https://www.tifdip.com/wp-content/plugins/formcraft/file-upload/server/content/files/1626869ebcb16b---bolobamatodimanukem.pdfIn PDF document text
    • https://zisatusomet.weebly.com/uploads/1/3/4/8/134872515/zukilusoxukar-sikol-xelom-lalidolilafu.pdfIn PDF document text
    • https://dukazegisow.weebly.com/uploads/1/3/0/7/130740117/5893104.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_off0000b9fb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB9FB 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0000d20d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD20D 16968 bytes
SHA-256: 9d1700458c6289fc64b7d887aa1eb00bd4e71023185d78b0871891454c33169a
font_02_sfnt_off0000fde8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFDE8 10664 bytes
SHA-256: 21e40755655ad0e6bd78c30ea2a6af676077d8bd2d6ceedacaaea8482b37c406

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