Malicious PDF — malware analysis report

Static analysis result for SHA-256 26f2bce0073b15e3…

MALICIOUS

PDF

368.3 KB Created: 2022-03-07 20:46:01 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-19
MD5: d85fb42462ffabe380f2f0a8fc1a0107 SHA-1: c0369922478a7a138dc42ffd84eca2510f6c3d8f SHA-256: 26f2bce0073b15e3dd354abe9257e1e6e5077ff32520ecdc9d11a2da3b5e8102
191 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5194

Heuristics 7

  • 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.
  • PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • 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://cafij.co.za/XSRYdR1H?utm_term=landlord+eviction+notice+template+scotland PDF link annotation
    • http://www.theagentpipeline.com/wp-content/plugins/formcraft/file-upload/server/content/files/1620cbac4b7756---33754933622.pdfIn PDF document text
    • http://amis-simserhof.fr/kcfinder/upload/files/bisilozobetisave.pdfIn PDF document text
    • http://ingenermarket.ru/userfiles/78695544382.pdfIn PDF document text
    • http://akiyastyle.com/app/webroot/js/ckfinder/userfiles/files/favedowijonex.pdfIn PDF document text
    • https://jobs24live.com/justjava/web/images/fck/file/75771720996.pdfIn PDF document text
    • https://kaptenhoki.org/contents/files/suxukejudibetut.pdfIn PDF document text
    • http://ets-sptk.ru/pic/file/robatufiniwu.pdfIn PDF document text
    • http://888spirits.com/userfiles/file/56791298968.pdfIn PDF document text
    • https://husvagnsexpo.se/wp-content/plugins/formcraft/file-upload/server/content/files/1620d9f87e2c9b---kamij.pdfIn PDF document text
    • http://dichvugiayphep.net/hinhanh_fckeditor/file/zimunidi.pdfIn PDF document text
    • http://brillodesol.com.ar/app/webroot/js/kcfinder/upload/files/52122367814.pdfIn PDF document text
    • http://say-international.eu/userfiles/file/webulinuzitalewaraxi.pdfIn PDF document text
    • http://xn--b1agjlwjc3g.xn--p1ai/ckfinder/userfiles/files/26497125620.pdfIn PDF document text
    • http://www.saito-ken.jp/userdata/file/12097733336.pdfIn PDF document text
    • https://rainbowfurnitures.com/files/files/92489152558.pdfIn PDF document text
    • http://aeu.pretty-match.com/upload/files/995894976.pdfIn PDF document text
    • https://hgqq.hk/tony/churchofgod/ckfinder/userfiles/files/86042947079.pdfIn PDF document text
    • http://jujucuisine.com/userfiles/file/43183099533.pdfIn PDF document text
    • http://www.combatsim.eu/wp-content/plugins/formcraft/file-upload/server/content/files/161fdd241d2407---zanisa.pdfIn PDF document text
    • https://indianpowerliftingfederation.com/userfiles/file/gipuvibuvotidafu.pdfIn PDF document text
    • https://worldmedglobal.com/userfiles/files/16046344763.pdfIn PDF document text
    • http://www.bash.cl/media/file/23233906134.pdfIn PDF document text
    • https://414movement.com/wp-content/plugins/super-forms/uploads/php/files/e4770b587218d533f7fe133c533e2d22/sixinolov.pdfIn PDF document text
    • http://snc.easy-event.net/img/uploads/files/wuduwiturigepuf.pdfIn PDF document text
    • https://planet-for-events.de/userfiles/file/morejelurilafi.pdfIn PDF document text
    • http://www.investing-in-women.com/wp-content/plugins/formcraft/file-upload/server/content/files/1621abfbed1966---pavaxojosupowiworu.pdfIn PDF document text
    • https://comesa.com.pe/wp-content/plugins/super-forms/uploads/php/files/ffe2f8a4b6f799d115c73a0e13bb8cf3/samiviko.pdfIn PDF document text
    • https://www.gs-gleichmann.de/wp-content/plugins/formcraft/file-upload/server/content/files/1620ff78c53484---kewelufebironakalebixeso.pdfIn PDF document text
    • http://www.festivalmarrakech.info/wp-content/plugins/formcraft/file-upload/server/content/files/16209d771d915b---tipubetabav.pdfIn PDF document text
    • https://www.officinasapori.com/_admin/kcfinder/upload/files/85846367543.pdfIn PDF document text
    • https://eminentland.com/admin/userfiles/files/fifuruwopofavup.pdfIn PDF document text
    • https://laxmigrouppune.com/wp-content/plugins/super-forms/uploads/php/files/f03731f748f5df78d151121b6717c357/19288897540.pdfIn PDF document text
    • http://www.airportlimofortlauderdale.net/wp-content/plugins/formcraft/file-upload/server/content/files/162140bd4aabc7---gikopetavo.pdfIn PDF document text
    • http://ildongwire.com/userfiles/file/xuselavodexolipajugatino.pdfIn PDF document text
    • https://cleanenergy.mn/uploads/files/girezivux.pdfIn PDF document text
    • http://www.egavilanes.com/ckfinder/userfiles/files/wuxodizop.pdfIn PDF document text
    • http://produkty.promiennik.pl/resources/files/papugolozuzel.pdfIn PDF document text
    • http://laarakkers.com/ckfinder/userfiles/files/totapofulazewetorov.pdfIn PDF document text
    • http://hamlineparkplaza.com/assets/amund/ckfinder/userfiles/files/pufosudaju.pdfIn PDF document text
    • https://newat.ru/wp-content/plugins/super-forms/uploads/php/files/da7aa98c693621924d4a1d82d7a6b6a6/dorobaja.pdfIn PDF document text
    • https://latrinquette.com/upload/editor/file/bitigijunogepepususizage.pdfIn PDF document text
    • http://pitchdecor-construction.com/user_img/files/poboberijapoma.pdfIn PDF document text
    • https://r4binsh4h9-att.com/contents/files/pokarutinaposobefu.pdfIn PDF document text
    • http://mlight.cz/archiv/file/41079063070.pdfIn PDF document text
    • https://satbietthu.com/luutru/files/vogurewer.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
    +4 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00055180.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x55180 10696 bytes
SHA-256: 2da5767f9d1fabefcd3f3cfcda24061aaeead831b28456ceeb87e0ed6cf33b80
font_01_sfnt_off000569fb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x569FB 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off0005811a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5811A 17888 bytes
SHA-256: 30b5197b5db63ca02a9f0229a10f5b24de4d8d6c5e25098c76855befb7a2e88b