Malicious PDF — malware analysis report

Static analysis result for SHA-256 b5dd2ae95c74ecd6…

MALICIOUS

PDF

389.8 KB Created: 2022-04-03 19:49:41 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-06
MD5: 7ba382d612c61aab50749cf049d9c008 SHA-1: 68c36ec9cb4f76e9e3a8420876556404c06601be SHA-256: b5dd2ae95c74ecd6ba8ac61cb21a7e219cfbd9c9d95bc829f3fe94aa66ea79d5
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5513

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://yoyep.co.za/XSRYdR1H?utm_term=professor+oak%27+s+pok%C3%A9mon+holo+caster PDF link annotation
    • http://lucchetta.net/userfiles/files/dewolobazekamofedakes.pdfIn PDF document text
    • https://paniwotipetusu.weebly.com/uploads/1/3/4/6/134614288/jupagatukugabumuwig.pdfIn PDF document text
    • http://oxigensupplies.com/shipinc/userfiles/files/48925921836.pdfIn PDF document text
    • http://camara.acessoainformacao.org/uploads/ckfinder/files/zimexawivuj.pdfIn PDF document text
    • https://lefitujeledezov.weebly.com/uploads/1/3/6/0/136028835/dofozemiselu-jipalifa-soganuwev-jezise.pdfIn PDF document text
    • https://santchavarabed.in/ckfinder/userfiles/files/manatipekemolegera.pdfIn PDF document text
    • http://metallpress.ru/files/58534233872.pdfIn PDF document text
    • http://sinners-party.de/media/file/84220607875.pdfIn PDF document text
    • https://lunilipop.weebly.com/uploads/1/3/4/7/134745285/povurijul_zotofalevedis_karajut_xipujaxokibi.pdfIn PDF document text
    • https://nadomexa.weebly.com/uploads/1/4/1/2/141251163/3651946.pdfIn PDF document text
    • https://lipodemofuxe.weebly.com/uploads/1/3/5/3/135316225/8a6714c.pdfIn PDF document text
    • https://antonyfashion.sk/_upload/files/wizivonojupifizakom.pdfIn PDF document text
    • http://akatumusics-ang.communication-pro.fr/public/1283/contenu/file/11196522551.pdfIn PDF document text
    • https://kenhquangcao.vn/uploads/files/32486192614.pdfIn PDF document text
    • http://www.cerradurasytornillos.com/gdc/kcfinder/upload/files/domitadevosizuxerisojoros.pdfIn PDF document text
    • https://xelenupexom.weebly.com/uploads/1/3/4/4/134480667/07908d8196b9.pdfIn PDF document text
    • https://www.die-umzugsfabrik.com/wp-content/plugins/formcraft/file-upload/server/content/files/16211ddd6aa5e3---95316340753.pdfIn PDF document text
    • https://earthchallenge.be/sites/default/imageuser/file/forotekunuvonudumovepam.pdfIn PDF document text
    • http://www.olympussverige.se/wp-content/plugins/super-forms/uploads/php/files/ko0a2veq64rj8cnmo3ff7t34u4/21134561694.pdfIn PDF document text
    • https://femuketidoxesi.weebly.com/uploads/1/3/3/9/133997502/2329094.pdfIn PDF document text
    • https://www.cultureowl.com/kcfinder/upload/files/62098360462.pdfIn PDF document text
    • http://imssp.by/data/images/fxeditor/file/nomibubizunaxigigovas.pdfIn PDF document text
    • http://dogoxuavanay.vn/uploads/files/93425946193.pdfIn PDF document text
    • https://barijenevedi.weebly.com/uploads/1/3/1/4/131438420/xekasebidoxenumube.pdfIn PDF document text
    • https://korovin.org/site/img_ufiles/98666990368.pdfIn PDF document text
    • https://ccskin.com/geektic/files/gewesim.pdfIn PDF document text
    • https://malagabolej.weebly.com/uploads/1/3/4/4/134494973/koxaxifozitepap.pdfIn PDF document text
    • https://jevakotimafunu.weebly.com/uploads/1/3/4/8/134878594/7124940.pdfIn PDF document text
    • https://ahha.az/userfiles/file/zurivu.pdfIn PDF document text
    • http://styrexon.cz/userfiles/file/58116295168.pdfIn PDF document text
    • http://mecateengenharia.com.br/ckfinder/userfiles/files/67243857837.pdfIn PDF document text
    • https://rajopolaxobi.weebly.com/uploads/1/3/1/4/131406270/neletezol.pdfIn PDF document text
    • http://rocincorporated.com/domain.com/images/dynamic_pages/file/wutulivajitizavunubada.pdfIn PDF document text
    • https://sulabejo.weebly.com/uploads/1/3/4/6/134689147/2309636.pdfIn PDF document text
    • https://pulatufulufu.weebly.com/uploads/1/3/4/6/134610330/rufawugizikonuw_gabebawumufuju_bapifalajakidu_badodigutamep.pdfIn PDF document text
    • https://mindweave.co.uk/wp-content/plugins/super-forms/uploads/php/files/n72bbrh5kknv0ugj6qlkp6homa/wuzexanorowase.pdfIn PDF document text
    • https://jewadasin.weebly.com/uploads/1/3/4/6/134604584/6542213.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_off00059665.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00059665.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00059665.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x59665 23444 bytes
SHA-256: 8b92cfd226f9c416061af77077c0682c41f6f5fbb2aa6e35327790ef9b5fe914
font_01_sfnt_off0005d3b5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5D3B5 10932 bytes
SHA-256: 009ed75de2ca2808b7be07525d35af28e541111e447b3b9934e38260e357205f
font_02_sfnt_off0005ecad.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5ECAD 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1