Malicious PDF — malware analysis report

Static analysis result for SHA-256 f2f27722933f5d2b…

MALICIOUS

PDF

373.3 KB Created: 2022-04-10 06:45:22 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-13
MD5: 5aa70fce8f6a05460b777820394a4229 SHA-1: 467abd79f1496e383e434e7ea6163b5f2680bd68 SHA-256: f2f27722933f5d2b31dc1fdc6d6c949bee8dfab13e8387e859ffd716e371d4cb
204 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6606

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
  • Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISH
    Document impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://roxogarafuxor.weebly.com/uploads/1/3/1/1/131164132/turiposobufoxuto.pdf.
  • 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.
  • Fake invoice / payment lure low SE_INVOICE_LURE
    Document contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
  • 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://mifuj.co.za/XSRYdR1H?utm_term=unearned+rent+revenue+is PDF link annotation
    • https://roxogarafuxor.weebly.com/uploads/1/3/1/1/131164132/turiposobufoxuto.pdfIn PDF document text
    • http://ytlcases.com/userfiles/file/97714307285.pdfIn PDF document text
    • https://cian.hr/userfiles/file/86914958786.pdfIn PDF document text
    • http://hhoasis.org/app/webroot/img/fck/file/dovotumosemazamirekepoxib.pdfIn PDF document text
    • http://ghettaetamionarchitetti.it/userfiles/files/56406235797.pdfIn PDF document text
    • http://flirtproducties.nl/ckfinder/userfiles/files/vopiw.pdfIn PDF document text
    • https://danovijo.weebly.com/uploads/1/3/4/7/134774389/nanofipep.pdfIn PDF document text
    • http://taxicityplus.ru/userfiles/file/libakefofulupetut.pdfIn PDF document text
    • https://apoiotelecom.com/imagens/img_fckeditor/file/voxegixavawax.pdfIn PDF document text
    • https://patawera.weebly.com/uploads/1/3/4/1/134131312/runimege.pdfIn PDF document text
    • https://mevuponepom.weebly.com/uploads/1/3/4/8/134899748/migafuvusaku_kovopex_nusurige.pdfIn PDF document text
    • https://nawaasha.org/userfiles/file/tebulilafarupeto.pdfIn PDF document text
    • https://tivufotevomok.weebly.com/uploads/1/3/2/6/132682035/24cf7236f8937.pdfIn PDF document text
    • https://maloneslandscape.com/wp-content/plugins/formcraft/file-upload/server/content/files/162322d9d18f3c---62503715108.pdfIn PDF document text
    • https://roninuvanajeg.weebly.com/uploads/1/3/1/3/131379749/3249918c07b5f93.pdfIn PDF document text
    • https://mozeduxazos.weebly.com/uploads/1/3/4/0/134018133/sofifena-kenugonononuvad.pdfIn PDF document text
    • http://satyamtracparts.com/userfiles/file/ninedurixoniwezuveta.pdfIn PDF document text
    • http://www.stts-tir.com/admin/kcfinder/upload/files/mawuzapaxaki.pdfIn PDF document text
    • http://marketingnews.fr/images/file/44822034539.pdfIn PDF document text
    • http://kassa.pl/userfiles/file/13716886558.pdfIn PDF document text
    • https://tenanetudoji.weebly.com/uploads/1/3/4/2/134266315/mefazuzakidunuz_ganatuzumiwovod_fabugimibegavel_tilewabiduku.pdfIn PDF document text
    • https://sowameneritela.weebly.com/uploads/1/3/0/7/130775755/xivinujogezek-murugemunekidab.pdfIn PDF document text
    • https://namphuctourist.com/userfiles/file/fewuxabokowerojepa.pdfIn PDF document text
    • https://xiwaxodo.weebly.com/uploads/1/3/4/3/134319271/poxupatazinelujode.pdfIn PDF document text
    • http://www.siposferenc.hu/html/93267057645.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000567b2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x567B2 10248 bytes
SHA-256: 3e44fa247892f35887d19e6c3e994b6422fae64595c1db5a86293f05b4ef8d4e
font_01_sfnt_off00057ed9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x57ED9 18072 bytes
SHA-256: 0b2a296b894268caf5d6f07f6aa253bacd72fe0af45db24a758246af8d227ba0
font_02_sfnt_off0005ae0d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5AE0D 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1