Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0e9949e5b4da8a3…

MALICIOUS

PDF

299.2 KB Created: 2022-04-13 02:47:15 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: 98488902d01a9cf2b993b56d0f4cd6a7 SHA-1: 25262fd3a43f888c99adb385d6611b274c046e02 SHA-256: e0e9949e5b4da8a3c7cc46441b22d0d1e587ff57a19718d5f90956b23607e14e
191 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6836

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://aryaayur.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622325ae62b5d---26970569202.pdf In PDF document text
    • http://bygreenpure.com/userfiles/file/60619685805.pdfIn PDF document text
    • https://cian.hr/userfiles/file/97089506633.pdfIn PDF document text
    • http://prime-standard.com/piceditor/file/meduzogurajavokiz.pdfIn PDF document text
    • http://e-motyle.natura2000.pl/imgturysta/files/55704518911.pdfIn PDF document text
    • http://eiak.org/upload/editor/files/lamukikedolobotojisivukik.pdfIn PDF document text
    • http://facyt.com.ar/ckfinder/userfiles/files/xoxuxevi.pdfIn PDF document text
    • http://piemonteforyou.it/userfiles/file/legitekavimaf.pdfIn PDF document text
    • http://bbdecontra.com/userfiles/files/taperuz.pdfIn PDF document text
    • http://uklearningnetwork.com/userfiles/file/14517516263.pdfIn PDF document text
    • http://www.mustwalge.ee/data/content/files/14797359779.pdfIn PDF document text
    • http://qdsenfeng.com/data/files/6787185486.pdfIn PDF document text
    • https://bmat.mn/uploads/ckfinder/files/37150683704.pdfIn PDF document text
    • https://angelsforwarriors.org/userfiles/files/kugiwoveradu.pdfIn PDF document text
    • https://anado.eu/upImg/files/91513089881.pdfIn PDF document text
    • https://vestol.bg/files/file/18415457444.pdfIn PDF document text
    • https://apexforestservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/1624df1b6d044a---72287057585.pdfIn PDF document text
    • https://wernitznigg.at/files/2791203389.pdfIn PDF document text
    • http://2girlstrippin.com/wp-content/plugins/formcraft/file-upload/server/content/files/16242942fe2957---zuwunelagulofakan.pdfIn PDF document text
    • http://suarezbeltran.com/aym_images/files/75587278644.pdfIn PDF document text
    • http://kef.org.pk/kcfinder/upload/files/nobuliwu.pdfIn PDF document text
    • http://konditsionery-odincovo.ru/upload_picture/file/15144270315.pdfIn PDF document text
    • http://rimini-portal.de/bilderarchiv/file/luwewanip.pdfIn PDF document text
    • http://cargo3030.ru/wp-content/plugins/formcraft/file-upload/server/content/files/162364c2dc6fde---17393783738.pdfIn PDF document text
    • http://bradzo-ep.com/uploads/files/93225905669.pdfIn PDF document text
    • http://my-glc.com/uploads/file/6028138386.pdfIn PDF document text
    • http://gruppocinofilomarsalese.com/userfiles/files/23078907983.pdfIn PDF document text
    • https://www.adamtraveljordan-ru.com/mypanel/includes/ckeditor/kcfinder/upload/files/28709866516.pdfIn PDF document text
    • http://etalentlink.com/uploadfile/file///2022041204283340.pdfIn PDF document text
    • http://jun-travel.com/userfiles/file/96529853088.pdfIn PDF document text
    • https://sv-fin.ru/wp-content/plugins/super-forms/uploads/php/files/243062e0e527707a8276f9f4e881917d/netivexibotusumogalekuvi.pdfIn PDF document text
    • http://palyavalaszto.hu/teszt/upload/file/2399594702.pdfIn PDF document text
    • http://turnkeyparts.com/site-uploads/69284589902.pdfIn PDF document text
    • http://senyemetal.com/data/upload/file/samuselibikajorujelevoben.pdfIn PDF document text
    • http://orchid-daikanyama.com/userfiles/file/59676894842.pdfIn PDF document text
    • http://nfrostov.ru/upload/files/bexebaturojomareloserap.pdfIn PDF document text
    • http://auto-berles.oldalunk.hu/userimages/files/kodoropubezejesezudis.pdfIn PDF document text
    • http://geo-equipe.it/userfiles/files/faponefagafivikanoxafu.pdfIn PDF document text
    • https://fecuq.co.za/XSRYdR1H?utm_term=dwarf+fortress+guide+to+rockPDF 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_off000439fb.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000439fb.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000439fb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x439FB 19192 bytes
SHA-256: ab4cb5ab19cad0fdf8b3076b6f68f33c617381dd6ef57ae4e3ae234c38635258
font_01_sfnt_off00046ca8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x46CA8 10780 bytes
SHA-256: c12c9a77b66a461d9b6b20a263f985b0f0492ed86fda45d3ac8a6fc329ff8555
font_02_sfnt_off00048586.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x48586 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1