Malicious PDF — malware analysis report

Static analysis result for SHA-256 e2df2201e560b211…

MALICIOUS

PDF

263.6 KB Created: 2022-02-15 17:15:03 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-11
MD5: 7d67903fabd5b84fcbd7fad57ae7c047 SHA-1: 02e86765577595bb43c2432ed38b5b435a47e782 SHA-256: e2df2201e560b211bba654fc80b0b173bba0322d1e779abf5892d2502ccfe4e9
191 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6673

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 http://apple888.vn/luutru/files/75271348392.pdf In PDF document text
    • http://jongauger.com/ckfinder/userfiles/files/xujemisizob.pdfIn PDF document text
    • https://gad-elhak.com/userfiles/file/gamebuwotarodo.pdfIn PDF document text
    • http://www.kreasoft.mx/wp-content/plugins/formcraft/file-upload/server/content/files/160e6624aa6b48---35272843411.pdfIn PDF document text
    • https://s-serviss.lv/userfiles/file/89784745953.pdfIn PDF document text
    • http://aftckwt.com/uploads/file/betorimakavafejuvunolivo.pdfIn PDF document text
    • http://www.hangmandigital.com/files/file/lamus.pdfIn PDF document text
    • https://hbfilm.ca/resimler/files/wusivifemeduwikiwogajipad.pdfIn PDF document text
    • https://voziky-paletove.cz/mctree.cz/pictures/other/files/94960773979.pdfIn PDF document text
    • https://www.kiteschule-eckernfoerde.de/wp-content/plugins/formcraft/file-upload/server/content/files/16100b935c1fe0---nuvopatesik.pdfIn PDF document text
    • http://wrtour.com/FileData/ckfinder/files/20210827_81DBEA946F2AD08C.pdfIn PDF document text
    • http://robvancampen.nl/userfiles/file/25891721595.pdfIn PDF document text
    • https://www.alitec.es/js/ckfinder/userfiles/files/58205284216.pdfIn PDF document text
    • http://hillsclinic.com/fckeditor/editor/filemanager/connectors/php/userfiles/file/43361688581.pdfIn PDF document text
    • http://parfumerieindex.nl/images/uploads/tedepasuzijojis.pdfIn PDF document text
    • http://www.kirmatas.org.tr/kcfinder/upload/files/67797868601.pdfIn PDF document text
    • http://daonshop.com/files/fckeditor/file/suxeludodux.pdfIn PDF document text
    • https://icon-studios.com/userfiles/file/63502118637.pdfIn PDF document text
    • https://tylbm.com/Upload/ckeditor/files/mafamoxarawe.pdfIn PDF document text
    • http://www.mostenpo.jp/userfiles/files/fugisewuwes.pdfIn PDF document text
    • http://travelsi.ru/ckfinder/userfiles/files/jadofupopexib.pdfIn PDF document text
    • http://electronicascanaresas.com/kcfinder/upload/files/42103915797.pdfIn PDF document text
    • http://asfalon.com/__files/file/68841599518.pdfIn PDF document text
    • https://cvenhancer.com/wp-content/plugins/super-forms/uploads/php/files/9a70c79b36a10dfdeec566e9a35bfc1a/94150824324.pdfIn PDF document text
    • https://drivingschoolofnorthtexas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613862c184ad0---nujomokis.pdfIn PDF document text
    • http://forensique.ch/app/webroot/kcfinder/upload/files/jomilorejafujekefabikinob.pdfIn PDF document text
    • http://yeke.com.tr/public/kcfinder/upload/files/xigenaniwavubo.pdfIn PDF document text
    • https://massagetheory.ca/wp-content/plugins/super-forms/uploads/php/files/4137f082d620ba1d00c5d60b290f7c7d/42281902123.pdfIn PDF document text
    • http://www.groupkms.com/ckeditor/kcfinder/images/files/37980303167.pdfIn PDF document text
    • https://oddluzanie.net/userfiles/file/wawaloxinowewu.pdfIn PDF document text
    • http://www.addvanceo.info/userfiles/files/31794275951.pdfIn PDF document text
    • http://illinoislivestock.org/userfiles/file/47014020589.pdfIn PDF document text
    • https://ragaz.co.za/XSRYdR1H?utm_term=m.+a+pass+movie++720pPDF link annotation
    • 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_off00039a1e.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00039a1e.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00039a1e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x39A1E 10480 bytes
SHA-256: 1d79a8a925c6acd103e88a12b8e49d487c2ba08915cb1ce87792bdb36c16f2db
font_01_sfnt_off0003b211.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3B211 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off0003c92b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3C92B 16220 bytes
SHA-256: 207eb3b51995adbdef2a766e0364e2c2ee182a7f0f0647c12a4a3807efc046f6
font_03_sfnt_off0003df0b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3DF0B 18024 bytes
SHA-256: 07d5c3b4df4dd2dc8ba7e3173e990736a54e6e1c3100df5b7faa2c09836e5a6f