Malicious PDF — malware analysis report

Static analysis result for SHA-256 6df027c389c441b0…

MALICIOUS

PDF

310.1 KB Created: 2022-04-10 05:53:56 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-19
MD5: a2bcda7abb288d7b7b582a12e038cd8b SHA-1: c2762e35ddbe0fb8691b618c3d42343a97fbcfbb SHA-256: 6df027c389c441b073704289c2fcbdb0541a0954293f57321261966e72cc4ae6
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6935

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://sunuf.co.za/XSRYdR1H?utm_term=hr+payzone+cumberland+farms PDF link annotation
    • https://wozalaro.weebly.com/uploads/1/3/4/3/134326714/b57665.pdfIn PDF document text
    • http://memsports.com.br/admin/libs/ckeditor/ckfinder/files/24188062753.pdfIn PDF document text
    • http://www.krishnashouse.com/ckeditor/kcfinder/upload/files/zabokokopifuroxijixomo.pdfIn PDF document text
    • https://tenasedoba.weebly.com/uploads/1/3/4/3/134333827/lolagutofumo.pdfIn PDF document text
    • https://raziliselew.weebly.com/uploads/1/3/2/6/132695443/kaxaku.pdfIn PDF document text
    • https://jaguzazezagiles.weebly.com/uploads/1/4/1/2/141231939/427632.pdfIn PDF document text
    • https://serirufudo.weebly.com/uploads/1/3/4/7/134712976/9358846.pdfIn PDF document text
    • https://pypconsultores.mx/userfiles/file/33168804192.pdfIn PDF document text
    • https://www.goldenplanet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/1623a1b75112b5---wofufolagukexubogutiwis.pdfIn PDF document text
    • http://www.sushmitamukherjee.com/fckimages/file/jarutozotefadugikowakap.pdfIn PDF document text
    • http://karat-dobremiasto.pl/userfiles/file/61157249536.pdfIn PDF document text
    • https://numojuwavusori.weebly.com/uploads/1/3/4/7/134728722/vepixogada_jurexivok_wunirutexaro.pdfIn PDF document text
    • https://fieldofgreen.com/wp-content/plugins/super-forms/uploads/php/files/129ad0c12a99c3fdd07fa1a93f132e2c/riputo.pdfIn PDF document text
    • https://daguvosiliwu.weebly.com/uploads/1/3/1/4/131406153/romirub_pesazupepejo_koxomi.pdfIn PDF document text
    • http://kojeneckezbozi.eu/userfiles/file/giwumakarelelepewupape.pdfIn PDF document text
    • https://risimapi.weebly.com/uploads/1/3/4/3/134321435/sumofozubifuger.pdfIn PDF document text
    • https://contact-house.com/fckeditor/upload/file/bamabumodoja.pdfIn PDF document text
    • https://www.ibbfvhn.org/recursos/kcfinder/upload/files/56741913296.pdfIn PDF document text
    • https://poxosuliw.weebly.com/uploads/1/3/1/3/131383655/436328.pdfIn PDF document text
    • https://12shio5.com/contents/files/vomefubevokev.pdfIn PDF document text
    • http://atlasbasincli.com/panel/kcfinder/upload/files/85333181329.pdfIn PDF document text
    • https://tizolaguzar.weebly.com/uploads/1/4/1/3/141343560/pafojevoxe.pdfIn PDF document text
    • https://ecotranslation.ca/upload/editor/file/42945263176.pdfIn PDF document text
    • https://xabopefasuliwik.weebly.com/uploads/1/3/4/4/134445681/fc1bc1b51b99d.pdfIn PDF document text
    • https://ljlconst.com/admin/images/file/xunibirivareroxuz.pdfIn PDF document text
    • https://paxepogemikut.weebly.com/uploads/1/3/5/3/135316128/7318360.pdfIn PDF document text
    • https://sawajarenemobo.weebly.com/uploads/1/3/4/4/134494328/duvebuwaj.pdfIn PDF document text
    • https://megashina24.ru/files/files/94299472963.pdfIn PDF document text
    • https://clubharison.com/userfiles/file/94174893220.pdfIn PDF document text
    • http://controlsystemco.com/cache/fck_files/file/morijikebefonimiz.pdfIn PDF document text
    • https://dewufore.weebly.com/uploads/1/3/4/8/134857007/sosubofamuxid-dozegi-tirux.pdfIn PDF document text
    • http://files.ibiza-ferien.de/file/60423207529.pdfIn PDF document text
    • https://assignmentmart.com/ckfinder/userfiles/files/76396888596.pdfIn PDF document text
    • https://nazaxefuv.weebly.com/uploads/1/3/4/5/134589683/jeminuxow_migufofixika.pdfIn PDF document text
    • https://sainaudit.mn/File/39074326477.pdfIn PDF document text
    • https://sevipopiwipuf.weebly.com/uploads/1/3/5/3/135302768/56c7f1bfdcbfcaf.pdfIn PDF document text
    • https://mro.hockeymro.ca/docs/file/70870102665.pdfIn PDF document text
    • http://polaryachtmanufactory.com/res/wysiwyg/file/36481159858.pdfIn PDF document text
    • https://fifiruzi.weebly.com/uploads/1/3/0/7/130775727/bomulapomovasi-fibexaf-gevuxusinefax.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_off00046901.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00046901.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00046901.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x46901 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off00048113.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x48113 17868 bytes
SHA-256: 07b592eba6629bf9d8fa7025d3997d7c957b817a6e005e86db45766649cb66da
font_02_sfnt_off0004af8b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4AF8B 10996 bytes
SHA-256: 0ed6eddcc34f4e67a64d70c0e47eefd86d5e70d072cc314496f2f2aca5fb3f01