Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0ea4fd32666e9ec…

MALICIOUS

PDF

266.6 KB Created: 2022-02-06 03:14:45 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-01
MD5: 2807249d945638a3cbdb35f3c896a44c SHA-1: 7947b09203d5b44746fe6c81b13745e4f0d3cddd SHA-256: e0ea4fd32666e9ec2407d331c4d2db6b0b655ea39de0002cad4db2a1607f0c9d
196 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6946

Heuristics 6

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Travel-support phone-number stuffing scam critical SE_TRAVEL_SUPPORT_PHONE_SCAM
    Document repeats phone numbers in airline/travel/refund/support language, often across multiple regional phrasings. This matches SEO/support-scam PDFs that impersonate airlines or travel brands and route users to attacker-controlled call centers rather than a normal travel document.
  • 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://colod.co.za/XSRYdR1H?utm_term=autogauge+g24+manual PDF link annotation
    • http://eortak.com/img/fck_temp/file/filajurigogimonude.pdfIn PDF document text
    • http://andi-nails.oldalunk.hu/userimages/files/tomulokubajelafije.pdfIn PDF document text
    • http://maudchristan.nl/ckfinder/userfiles/files/61353194540.pdfIn PDF document text
    • http://www.stts-tir.com/admin/kcfinder/upload/files/gifug.pdfIn PDF document text
    • https://ladychief.com/wp-content/plugins/super-forms/uploads/php/files/4c2654701f1bc1ee6e19318c409b107f/78955735749.pdfIn PDF document text
    • http://cgt-fo-csc.fr/wp-content/plugins/formcraft/file-upload/server/content/files/161d74aeb830ae---19023998291.pdfIn PDF document text
    • http://fitnessklub-impuls.pl/uploads/assets/file/14514068440.pdfIn PDF document text
    • https://doucetplasticsurgery.com/ckfinder/userfiles/files/jasafidazoziwatomudisokum.pdfIn PDF document text
    • http://professionalcsali.hu/admin/ckeditor/kcfinder/upload/files/52168897714.pdfIn PDF document text
    • https://chiataiec.com/userfiles/Proj_Name/files/demada.pdfIn PDF document text
    • https://interior-mark.com/ckfinder/userfiles/files/fugeko.pdfIn PDF document text
    • https://kiptep.ru/file/tisetabixalut.pdfIn PDF document text
    • https://shinaltd.ru/images/file/ledafelozurul.pdfIn PDF document text
    • https://agito.wb35.org/sites/default/files/user/file/narudupo.pdfIn PDF document text
    • http://thedewakohchang.com/image/upload/File/ipufokubodasamavivowirod.pdfIn PDF document text
    • http://gruppocaminiti.it/userfiles/files/29235128228.pdfIn PDF document text
    • http://telektrans.hu/editor_up/xikujufamimetovofi.pdfIn PDF document text
    • http://artvideo74.ru/upfiles/files/rifowipefepebak.pdfIn PDF document text
    • https://z87992961.com/upload/files/20210815074707.pdfIn PDF document text
    • https://pbchistoryonline.org/uploads/file/diliretokawuxasagidijuram.pdfIn PDF document text
    • https://barrierball.cl/ckfinder/userfiles/files/bujozajazugofazumazo.pdfIn PDF document text
    • http://architettoangeli.it/userfiles/files/3540835933.pdfIn PDF document text
    • http://wksystems.net/HotelEstimator/userfiles/file/25247893042.pdfIn PDF document text
    • http://arc-exir.ir/cache/fck_files/file/46464231092.pdfIn PDF document text
    • http://caudafotografia.com/userfiles/files/83591861395.pdfIn PDF document text
    • http://www.acs-pack.fr/kcfinder/upload/files/worunodakakelobole.pdfIn PDF document text
    • https://holocaustresearch.pl/nowy/photo/file/45458120035.pdfIn PDF document text
    • http://guides2alpes.org/uploads/file/vozuxenisukasi.pdfIn PDF document text
    • http://yetisirkaucuk.com/firma/files/vawolomalopen.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_off0003be98.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0003be98.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0003be98.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3BE98 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off0003d5b8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3D5B8 10372 bytes
SHA-256: 9d0fa5bdd99ffaa9fb1f15affc751b3ff33560b295361d89665c5384f7b15fde
font_02_sfnt_off0003ed44.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3ED44 17440 bytes
SHA-256: 9e9687b7cdfbfdce856cff3076af3059aee2883f032eeffd84b7e9a2cf0c3c68