Malicious PDF — malware analysis report

Static analysis result for SHA-256 0d3b3c2a5ecc5cfb…

MALICIOUS

PDF

392.8 KB Created: 2022-02-07 07:51:52 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-14
MD5: f10ae2bc2b85d937174b069790b929bd SHA-1: 5cf30d34b5492d05b804b6127aeaeecbae23ebb6 SHA-256: 0d3b3c2a5ecc5cfb1e2bb8f8b945c16664fb4319b8a79e0390964c4e6d7f0830
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6197

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=god+of+war+android+mobile+game+file PDF link annotation
    • http://rlmlaw.com/images/edit_images/file/78057255082.pdfIn PDF document text
    • https://alternativecarrepair.nl/userfiles/file/lasezumisotebizotipixov.pdfIn PDF document text
    • http://cityclick.it/userfiles/files/19152416402.pdfIn PDF document text
    • https://indoshaolinkungfusociety.com/ckfinder/userfiles/files/paguwoxedelelado.pdfIn PDF document text
    • https://ceccardolj.ro/userfiles/file/kubufokumarizapuzixegazi.pdfIn PDF document text
    • http://aktien-analyse.de/images/File/nonemipojazipevurig.pdfIn PDF document text
    • https://firmabudowlanawalczak.pl/web/uploads/files/bataduzitipodamoliporoxi.pdfIn PDF document text
    • https://izyskately.ru/foto/ck/files/xilulen.pdfIn PDF document text
    • http://vdadanang.vn/app/webroot/assets/files/tolaxasezokebepojepozokuz.pdfIn PDF document text
    • http://www.cbt-trans.eu/upload/files/satiwejafafobulazemo.pdfIn PDF document text
    • https://hlj-vibration.com/uploads/image/20211119/files/20211119112707.pdfIn PDF document text
    • http://sjar-tech.com/uploadfile/file///2021071814214069.pdfIn PDF document text
    • http://mtsskzy.com/userfiles/file/vusepemeto.pdfIn PDF document text
    • http://lightofislamonair.org/uploads/files/gedatuzuferiviloji.pdfIn PDF document text
    • http://entone.es/wp-content/plugins/super-forms/uploads/php/files/0faa06ad10851bfe70765d9cd0b21e61/64937268289.pdfIn PDF document text
    • http://faradbox.pl/files/file/36035431364.pdfIn PDF document text
    • http://inspeq.eu/public/files/78627946724.pdfIn PDF document text
    • http://pcserviszlin.cz/ckfinder/userfiles/files/lefatelisilifurodobelum.pdfIn PDF document text
    • http://biondiairsystem.it/userfiles/files/genudabef.pdfIn PDF document text
    • http://ablerexthailand.com/userfiles/files/87277801383.pdfIn PDF document text
    • http://www.catalogodecineargentino.com/wp-content/plugins/formcraft/file-upload/server/content/files/161344ef44e6a5---jugapexilejo.pdfIn PDF document text
    • http://zhizhencn.com/filespath/files/20210825135559.pdfIn PDF document text
    • http://theydeserveastamp.org/wp-content/plugins/formcraft/file-upload/server/content/files/1613721150ff69---97377455403.pdfIn PDF document text
    • https://casartigianiudine.busletter.it/ckfinder/userfiles/files/sawunakuzilijigoz.pdfIn PDF document text
    • http://connectcontrol.net/files/userfiles/files/15653875958.pdfIn PDF document text
    • http://www.cafeinca.com/img/public/contenido/file/givigutabofijalobi.pdfIn PDF document text
    • http://viettranslators.com/webroot/img/files/12837822513.pdfIn PDF document text
    • https://uaqbakery.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612c501a69405---xebazovovufuwisutidiw.pdfIn PDF document text
    • https://self-storage.sg/images/uploadedimages/file/tiraga.pdfIn PDF document text
    • http://patronusalapitvany.hu/public_html/upload/tavanajowojuworevumab.pdfIn PDF document text
    • http://www.pacautomarketing.com/file/gumavutunurekavasatuloz.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_off0005a96f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5A96F 10696 bytes
SHA-256: 7def3804e2183b873b7f3365cb811f2ff3786f6c325887b293e7ad0399ca6818
font_01_sfnt_off0005c1c4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5C1C4 28376 bytes
SHA-256: f7ad61bf9a1a984179587cd80c3d9c37a6abce8f385e4eee446f0ae0b122e634
font_02_sfnt_off0005fb0c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5FB0C 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9