Malicious PDF — malware analysis report

Static analysis result for SHA-256 1919e6e2adde5c51…

MALICIOUS

PDF

201.7 KB Created: 2022-02-28 13:25:46 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-22
MD5: b9e028e38a53900d8ef2504f484348ca SHA-1: 4f436892e6da8a873e8912ab8ffa82e57c5757e6 SHA-256: 1919e6e2adde5c51d27f7fb6c77afed599c646214659461653510134bdb58ad6
174 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9301

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.
  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • 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=bhairava+tamil+padam+full+movie PDF link annotation
    • https://evergreencans.com/userfiles/file/64201137316.pdfIn PDF document text
    • http://obkladlazby.cz/userfiles/file/21782159966.pdfIn PDF document text
    • http://be-now.pl/userfiles/file/vetemupuzedom.pdfIn PDF document text
    • http://tribeninepal.com/dbros/public/ckeditor/kcfinder/upload/files/funezomosererov.pdfIn PDF document text
    • http://teleprasowanie.pl/kcfinder/upload/files/jivafebu.pdfIn PDF document text
    • http://vmkmsz.hu/userfiles/file/30217994593.pdfIn PDF document text
    • http://hbaoge.com/upload/files/53729451372.pdfIn PDF document text
    • http://zjnep.com/ckeditor/ckfinder/userfiles/files/7376931316.pdfIn PDF document text
    • http://showplus.ae/userfiles/files/bikudi.pdfIn PDF document text
    • http://hanleyresources.com/images/kujabubazaxorega.pdfIn PDF document text
    • http://bannermaul.com/userData/board/file/27348333293.pdfIn PDF document text
    • http://emannsltd.com/userfiles/dibenobotugerekolowaxabo.pdfIn PDF document text
    • http://greatwalledmond.com/ckfinder/userfiles/files/3654131787.pdfIn PDF document text
    • https://esoft.com.bd/assets/ckeditor/kcfinder/upload/files/64391977865.pdfIn PDF document text
    • http://wonderpanel.com/app/webroot/img/file/6844722567.pdfIn PDF document text
    • http://kaica.org.sa/ckeditor/kcfinder/upload/files/xemifalufufug.pdfIn PDF document text
    • http://amtautotrasporti.com/ckeditor/kcfinder/upload/files/7745898085.pdfIn PDF document text
    • http://netcentricnj.com/ckfinder/userfiles/files/kidabofosagonoxirab.pdfIn PDF document text
    • http://intertermo.nl/userfiles/file/bunifo.pdfIn PDF document text
    • https://lwim-ouargla.dz/ar/files/wasixavafazukojus.pdfIn PDF document text
    • https://gabinetpro.pl/kosmetyczka/krakow/files/88722698380.pdfIn PDF document text
    • http://whuntex.info/userfiles/file/47692807824.pdfIn PDF document text
    • https://decordesign.bg/admin/files/files/gorosubefiniri.pdfIn PDF document text
    • http://thedewakohchang.com/image/upload/File/6170608521.pdfIn PDF document text
    • https://unique.global/wp-content/plugins/super-forms/uploads/php/files/77ee3f190b6d328c96e671093d030098/62451908113.pdfIn PDF document text
    • https://ailani.org/wp-content/plugins/super-forms/uploads/php/files/a564019bf4f60bde71fbd3fca3787b86/wejegopetifomixudafunare.pdfIn PDF document text
    • http://wbbray.com/wp-content/plugins/formcraft/file-upload/server/content/files/162131922a3ef5---22436351552.pdfIn PDF document text
    • http://classicalgardenfountains.com/uplds/file/89488236899.pdfIn PDF document text
    • http://lienming-rubber.com/uploads/files/202202080105395589.pdfIn PDF document text
    • http://generale-bureautique.fr/gdb/files/file/fipewofugavokotazikej.pdfIn PDF document text
    • http://wakingbeauty.com/wp-content/plugins/formcraft/file-upload/server/content/files/161fbc1d954625---96702247329.pdfIn PDF document text
    • http://www.radiopopiatej.com/wp-content/plugins/formcraft/file-upload/server/content/files/161f9d8815cc2a---vutuj.pdfIn PDF document text
    • http://namaslennikova.ru/kcfinder/upload/files/bejipazoge.pdfIn PDF document text
    • https://xuanhongkhang.com/upload/files/kesid.pdfIn PDF document text
    • http://actybrain-consult.com/Upload/files/wudop.pdfIn PDF document text
    • https://lengthening-sldf.fasamra.com/userfiles/file/85796238947.pdfIn PDF document text
    • http://td-mg.ru/uploads/files/zapivofadibudumidudage.pdfIn PDF document text
    • http://vita24h.com/uploads/userfiles/file/pulorexawuwofesusinod.pdfIn PDF document text
    • http://ludothequelancy.ch/kcfinder/upload/files/runukiranobojote.pdfIn PDF document text
    • http://plan1.ir/assets/ckeditor/kcfinder/upload/files/pijopinebixobezofi.pdfIn PDF document text
    • http://nishikizushi.com/js/kcfinder/upload/files/zalobegezilogarexif.pdfIn PDF document text
    • http://hylimusic.com/fckeditor/editor/filemanager/connectors/php/userfiles/file/bekipadifaremul.pdfIn PDF document text
    • http://xperion.hu/wp-content/plugins/super-forms/uploads/php/files/e325c9362c6842b8a3e2e0a84c3f1242/16479155390.pdfIn PDF document text
    • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1620ab2a019a96---senomekavupa.pdfIn PDF document text
    • http://copy2d.com/ftp/image/file/55827628450.pdfIn PDF document text
    • http://bizzarro.be/admin/kcfinder/upload/files/janapifin.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
    +5 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002b68d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2B68D 18504 bytes
SHA-256: fc2264d251cdd98763142347214fca62879e9bdf4d639b73ae9087aa52e1d115
font_01_sfnt_off0002e6e9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2E6E9 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off0002fe09.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FE09 10708 bytes
SHA-256: a70d1819120e85576e99699c0fc35c3c6b7ffc29fc4b52dc270ee3cb82e34572