Malicious PDF — malware analysis report

Static analysis result for SHA-256 029fa189c87491d4…

MALICIOUS

PDF

301.2 KB Created: 2022-03-20 20:46:58 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-08
MD5: f49146ce9efca5ea720a49dc5ea21f86 SHA-1: b052decfca62b911f24476591711e3e1e61b5572 SHA-256: 029fa189c87491d4692ee9d86dda24d8ff3f4b7490d460254c8425bd56d5f22b
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6827

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://loheb.co.za/XSRYdR1H?utm_term=gulzaar+chhaniwala+new+song++yamraaj PDF link annotation
    • http://edilgroupdigiovanni.it/userfiles/files/801975412.pdfIn PDF document text
    • https://rajatotogroup3.com/contents/files/jiwikevebezekajef.pdfIn PDF document text
    • http://www.halabicaguitars.com/gfx/administration/js/ckeditor/kcfinder/upload/files/megarosobibafowajip.pdfIn PDF document text
    • http://delfosventures.net/userfiles/files/57650684069.pdfIn PDF document text
    • https://supermagnum-bg.com/userfiles/file/725039616.pdfIn PDF document text
    • https://abofahed.com/userfiles/file/varepo.pdfIn PDF document text
    • http://555banket.ru/kcfinder/upload/files/koxelepojitewekokin.pdfIn PDF document text
    • http://pmdrecycling.com/wp-content/plugins/formcraft/file-upload/server/content/files/16233a96f9f530---fedizoxabirafupe.pdfIn PDF document text
    • http://www.jimenez-casquet.com/wp-content/plugins/formcraft/file-upload/server/content/files/16204eef85d936---soduvuwadufogetoxolapa.pdfIn PDF document text
    • http://ppic.pl/www/js/kcfinder/upload/files/7996822369.pdfIn PDF document text
    • http://c2r-auto.com/uploadfiles/file/2022020801030973499.pdfIn PDF document text
    • http://suaups.net/userfiles/file/2786722518.pdfIn PDF document text
    • https://qboardapp.com/wp-content/plugins/super-forms/uploads/php/files/4cf647a7e833bac741edfe4f4129b648/35602387432.pdfIn PDF document text
    • http://sanga.asia/userData/board/file/6011943712.pdfIn PDF document text
    • http://solo-reisen.com/media/images/file/86443466169.pdfIn PDF document text
    • https://grandplaza.bg/uploads/assets/file/tozajav.pdfIn PDF document text
    • https://brianspradlin.com/userfiles/file/51940358760.pdfIn PDF document text
    • https://wemservice.com/ckfinder/userfiles/files/kabevew.pdfIn PDF document text
    • http://novichiha.ru/pic/file/51592521245.pdfIn PDF document text
    • http://lovepetclinics.com/file_media/file_image/file/94791576463.pdfIn PDF document text
    • http://gsest.com.sa/ckeditor/kcfinder/upload/files/19268459590.pdfIn PDF document text
    • http://alchevsk.topmebli.com/content/xuploadimages/file/9106938306.pdfIn PDF document text
    • https://clubon.top/uploads/files/23281413276.pdfIn PDF document text
    • http://www.afurg.com.br/assets/ckfinder/userfiles/files/zebawukago.pdfIn PDF document text
    • http://www.neslihanonur.com/wp-content/plugins/super-forms/uploads/php/files/ed375c53894417d8625d2ed0a80528ea/bajamasetenigukakizujane.pdfIn PDF document text
    • https://karolinanowak.com/userfiles/file/fuxomufibow.pdfIn PDF document text
    • https://habibitours.org/ckfinder/userfiles/files/77035124531.pdfIn PDF document text
    • https://stotex.rs/files/55523090977.pdfIn PDF document text
    • https://www.profiexpo.ru/js/kcfinder/upload/files/20137849294.pdfIn PDF document text
    • http://htbestcomputer.com/media/ftp/file/5057385258.pdfIn PDF document text
    • http://www.chinahkcarplate.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622913af2b6fe---budeletawikimag.pdfIn PDF document text
    • http://verduciautodemolizioni.it/userfiles/file/bomanawidaputewobolixipad.pdfIn PDF document text
    • http://lehoangcctv.com/ckeditor/kcfinder/upload/files/7738549951.pdfIn PDF document text
    • https://drosamahetta.com/userfiles/file/67854371732.pdfIn PDF document text
    • http://autoscuolapezzano.it/userfiles/files/jinipaxewipeduje.pdfIn PDF document text
    • http://perfekttorun.pl/pliki/96811777160.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_off00044253.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00044253.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00044253.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x44253 11108 bytes
SHA-256: c250386fed4b29e10dac81af78e0bb8b1fcc864c534355d4c6fd961e0ca1c95a
font_01_sfnt_off00045c22.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x45C22 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off0004733d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4733D 18904 bytes
SHA-256: a030b72c3cf695eae70e344b07b4a66a23af81d1d48ed21a4fce93ffc2505fab