Malicious PDF — malware analysis report

Static analysis result for SHA-256 14c80b630268ce71…

MALICIOUS

PDF

292.6 KB Created: 2022-02-27 00:58:53 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-17
MD5: cf6ec873e84ff480bef039adc894c991 SHA-1: b3db5fc24153dcd9f2c3a84e356a750a1ef19c7d SHA-256: 14c80b630268ce71c1df21ae53dffdfea374e98a41ec3f3ad4d02fffb86d4683
196 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7513

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://wirut.co.za/XSRYdR1H?utm_term=amapiano+packs+zip PDF link annotation
    • http://rpsbchamber.org/editorData/file/98979252254.pdfIn PDF document text
    • https://amesmedicalservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/161651071ba649---47061834298.pdfIn PDF document text
    • http://biopole-clermont.com/uploads/gestion_contenu/files/kawibovabelaja.pdfIn PDF document text
    • https://exxel.cz/kcfinder/upload/files/ratifurulu.pdfIn PDF document text
    • http://matchonusa.com/uploads/files/69104275787.pdfIn PDF document text
    • https://www.sabiamente.es/wp-content/plugins/formcraft/file-upload/server/content/files/161c245684c105---65331135642.pdfIn PDF document text
    • https://refakatci.net/userfiles/file/nivikidulamu.pdfIn PDF document text
    • https://nguyenthelong.net/userfiles/files/gasavukefevupenase.pdfIn PDF document text
    • http://erpos.sk/data/files/60340989536.pdfIn PDF document text
    • http://www.aportecnica.com/imagenes/editor/file/xebazivonokanalitefukop.pdfIn PDF document text
    • http://confidenzacsapagy.hu/upload/wagixuzef.pdfIn PDF document text
    • https://mlmrockstars.com/ckfinder/userfiles/files/18767690296.pdfIn PDF document text
    • http://irinabailey.com/upload/files/16099498512.pdfIn PDF document text
    • http://osteriailgalloelinnamorata.com/userfiles/files/kufuvifikuziwavimugal.pdfIn PDF document text
    • http://hightopeducation.com/cms_uploaded/file/jesiki.pdfIn PDF document text
    • http://dzido.pl/userfiles/file/59693762009.pdfIn PDF document text
    • https://konferencia2014.medius.sk/userfiles/file/misivuvekitu.pdfIn PDF document text
    • http://maha.tcnme.com/chop/multimedia/userfiles/file/3741923578.pdfIn PDF document text
    • https://oasis-travel.ro/files/woxevokinerogipusija.pdfIn PDF document text
    • https://choosetop.e-giant.net/fkupload/files/73086218080.pdfIn PDF document text
    • https://wronba.pl/uploads/wysiwyg/file/19732184533.pdfIn PDF document text
    • http://www.thegrcinstitute.org/app/webroot/js/ckfinder/userfiles/files/90387043896.pdfIn PDF document text
    • https://vida.posilatko.cz/files/wswg/file/57021315171.pdfIn PDF document text
    • http://fluitec.fr/ressource/site-image/files/fejupulovezipebo.pdfIn PDF document text
    • http://pk-rowery.pl/user_pict/file/3532646165.pdfIn PDF document text
    • https://landi-bg.com/images/file/fonexajowikitojuxidut.pdfIn PDF document text
    • http://xn--42-6kcdlkbomh7beggito5p.xn--p1ai/userfiles/file/50532292704.pdfIn PDF document text
    • http://jakpaisanestate.com/images/upload/files/24741028552.pdfIn PDF document text
    • https://infotechsystemsonline.com/ital/www/img/file/figuzimiwomokewakoxaxol.pdfIn PDF document text
    • http://ave-france.com/pics/files/61657950690.pdfIn PDF document text
    • http://hzjksj.com/images/upload/File/60582354259.pdfIn PDF document text
    • https://mma-montessori.com/admin/ckfinder/userfiles/files/rogub.pdfIn PDF document text
    • http://diadiemvui.com/upload/files/pufoze.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_off000422ce.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000422ce.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000422ce.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x422CE 10292 bytes
SHA-256: f523a7974b9fa70ce40bccafcba953d5c5ebe0e3af9a3438dba31341245b5284
font_01_sfnt_off00043a04.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x43A04 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off0004511f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4511F 19136 bytes
SHA-256: 1ee5018618d47702435501919b9baed2485e64e83484a6cd5ac44ec35055670f