Malicious PDF — malware analysis report

Static analysis result for SHA-256 bcc588ee7dc56934…

MALICIOUS

PDF

272.0 KB Created: 2022-03-06 12:55:03 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-02
MD5: 48aea4207bd991cfd0e0d10663e09313 SHA-1: 4f82914192a12d89887c5f07bc5fa0f980a3d40a SHA-256: bcc588ee7dc56934111f3213d2b51225fa6d62a78948b1848627104f43838981
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7783

Heuristics 6

  • 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.
  • PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
    PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://ragaz.co.za/XSRYdR1H?utm_term=beholder+android+4pda PDF link annotation
    • http://pericosrentcar.com.mx/wp-content/plugins/formcraft/file-upload/server/content/files/162172f0767df5---25671681113.pdfIn PDF document text
    • https://toscanafantastica.com/userfiles/file/kelasusobotelewal.pdfIn PDF document text
    • http://wellcomm.co.id/assets/kcfinder/upload/files/tasezavodolirasusaviwani.pdfIn PDF document text
    • https://desco.scp.hr/files/23433946181.pdfIn PDF document text
    • http://shinex-auto.com/userfiles/file/tujaw.pdfIn PDF document text
    • https://adoz.cz/ckfinder/userfiles/files/59325228420.pdfIn PDF document text
    • https://tckontrola.hr/files/bixagu.pdfIn PDF document text
    • http://boxerdapolenta.com/cmsimple/images/file/govazipeseropegefiz.pdfIn PDF document text
    • https://konkrea.be/uploads/files/folexilosi.pdfIn PDF document text
    • http://expresskaliski.info/file/41484055587.pdfIn PDF document text
    • http://www.predoisiasociatii.ro/wp-content/plugins/formcraft/file-upload/server/content/files/162242fedcebab---nebedudojotewifegami.pdfIn PDF document text
    • http://saigondome.com/uploads/userfiles/file/vuzek.pdfIn PDF document text
    • http://grupposcorcia.it/userfiles/files/92087176816.pdfIn PDF document text
    • https://kohphanganhotelandtour.com/userfiles/file/miwoguxafajunebolor.pdfIn PDF document text
    • https://taipeitccia.org/CKEdit/upload/files/xomifolitasevugenovipozuz.pdfIn PDF document text
    • http://knauto.com/upload/file///bibidanazamupepepuvosibit.pdfIn PDF document text
    • http://escrima-rlp.de/userfiles/file/10538561314.pdfIn PDF document text
    • https://mindweave.co.uk/wp-content/plugins/super-forms/uploads/php/files/vt3oiosv00704j9imj381uiou8/13002572635.pdfIn PDF document text
    • https://bio-obst-und-gemuese.de/userfiles/file/98269688754.pdfIn PDF document text
    • http://renovfab-menuiserie.com/userfiles/file/zunuxuborudenisuxepi.pdfIn PDF document text
    • http://plusbateria.com/wp-content/plugins/formcraft/file-upload/server/content/files/162019cd1b4834---pevudagifibegejer.pdfIn PDF document text
    • https://silverstonedevelopments.com/ckfinder/userfiles/files/21392403214.pdfIn PDF document text
    • http://flomojapan.com/upload/files/ropazulodemozovixofaz.pdfIn PDF document text
    • http://dobre-jaja.com/Upload/file/kamusowise.pdfIn PDF document text
    • http://elverum-revmatiker.no/images/file/9368333507.pdfIn PDF document text
    • https://jetaime-shop.dvsportbg.com/files/tafadesonikiserekukana.pdfIn PDF document text
    • https://riondene.ch/img/uploads/file/binizonetajogoxotija.pdfIn PDF document text
    • https://laundrybyconrads.com/nbloom/fckuploads/file/45688816170.pdfIn PDF document text
    • http://nedvizhimost-v-sharm-el-sheikhe.ru/uploads/files/lokura.pdfIn PDF document text
    • https://thehealerspoint.in/admin/userfiles/file/34985714049.pdfIn PDF document text
    • https://henseltech.cz/userfiles/file/simevobemomilaxi.pdfIn PDF document text
    • http://goldendoodlesofthesierranevadas.com/userfiles/file/fobifoguzuxuduke.pdfIn PDF document text
    • https://www.azulejositurry.com/wp-content/plugins/super-forms/uploads/php/files/27v652u2g4n6tq2uujarb4in34/mumusikusapesab.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_off0003c8b0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3C8B0 10356 bytes
SHA-256: b2aba7c18a394f5cb85abf895ab28a3acf5fa39b46e348a8ff1df5018eafe91c
font_01_sfnt_off0003dff3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3DFF3 21760 bytes
SHA-256: 5637bd17a73c6552156fdb05b26314048017903897ad70b629c90f27c4c09fdc
font_02_sfnt_off000417f8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x417F8 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9