Malicious PDF — malware analysis report

Static analysis result for SHA-256 14c171c4983bf17f…

MALICIOUS

PDF

577.3 KB Created: 2022-04-27 11:22:47 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-18
MD5: 47b8a239614c4decfc769bfc6b07f4e0 SHA-1: b89fbf52069457cba20f9169f7732720b14f1451 SHA-256: 14c171c4983bf17f32b91ded199614934eef6336afa46761cd03e6978840dbb7
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3336

Heuristics 5

  • 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.
  • 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://dalibigexewekef.weebly.com/uploads/1/3/2/7/132712129/bisagelonujujilere.pdf In PDF document text
    • https://vokufasel.weebly.com/uploads/1/3/4/8/134872836/dosobo.pdfIn PDF document text
    • https://nakoliveb.weebly.com/uploads/1/3/4/5/134503524/bugasud-kopiminesowi.pdfIn PDF document text
    • https://zilibadokaji.weebly.com/uploads/1/3/2/6/132680781/befarejuwodalit.pdfIn PDF document text
    • https://sbmhavacilik.com/userfiles/file/72224867382.pdfIn PDF document text
    • https://mamifonor.weebly.com/uploads/1/3/1/1/131163935/d3657c1.pdfIn PDF document text
    • https://jetosiwer.weebly.com/uploads/1/3/4/7/134767378/rumusasuxolokivivowu.pdfIn PDF document text
    • https://zeregosuw.weebly.com/uploads/1/3/6/0/136055393/e856ec74.pdfIn PDF document text
    • https://nolodubul.weebly.com/uploads/1/4/1/2/141292574/dobuzut_raxobujabature_wuletoti.pdfIn PDF document text
    • https://nerisowale.weebly.com/uploads/1/3/1/4/131412290/6160362.pdfIn PDF document text
    • https://daxatuvumuna.weebly.com/uploads/1/3/4/8/134863787/6922857.pdfIn PDF document text
    • https://divigutokorafo.weebly.com/uploads/1/3/4/6/134683056/xigizirasasubiwa.pdfIn PDF document text
    • https://genovaxoduw.weebly.com/uploads/1/3/4/3/134388418/texasi-mudapiwovoda-xesepeve.pdfIn PDF document text
    • https://xokefinodoju.weebly.com/uploads/1/3/5/3/135316617/80aa61.pdfIn PDF document text
    • https://wazelekur.weebly.com/uploads/1/3/4/3/134322050/1576398.pdfIn PDF document text
    • http://xn----7sbicwad4afgcgd5aph7d5e.xn--p1ai/ckfinder/userfiles/files/88614480563.pdfIn PDF document text
    • https://zomaxekemapa.weebly.com/uploads/1/4/1/2/141253215/32f1c41d838.pdfIn PDF document text
    • http://villahetzwartepaard.nl/survey/userfiles/files/memobuxe.pdfIn PDF document text
    • http://kdeplus.cz/files/kcupload/files/17521395935.pdfIn PDF document text
    • http://printways.filtronro.com/pa/trainstation/uploads/image/file/dezutexuvabun.pdfIn PDF document text
    • https://perikoweb.weebly.com/uploads/1/3/5/2/135297066/fojafamu.pdfIn PDF document text
    • http://metafelix.it/userfiles/files/13024792775.pdfIn PDF document text
    • https://wimejevufafej.weebly.com/uploads/1/3/4/3/134379448/3285057.pdfIn PDF document text
    • https://jokimaxe.weebly.com/uploads/1/3/7/5/137513409/a48af606.pdfIn PDF document text
    • https://pitulero.weebly.com/uploads/1/3/2/6/132683003/muwide_zusimalo_kabazipuzob.pdfIn PDF document text
    • https://koxagirokutan.weebly.com/uploads/1/3/4/6/134625301/162707.pdfIn PDF document text
    • https://vibofigejud.weebly.com/uploads/1/3/0/7/130740502/gizeguredapazu.pdfIn PDF document text
    • https://vorenamu.weebly.com/uploads/1/3/4/2/134265490/letugas-kafumilanoro-mifututivas-wipetixuxok.pdfIn PDF document text
    • http://ebooksweb.net/files/file/fonedaline.pdfIn PDF document text
    • http://cdmvt.cz/sites/default/files/7546330476.pdfIn PDF document text
    • https://ropugexese.weebly.com/uploads/1/4/1/4/141416574/kofemubagiza_tadabi.pdfIn PDF document text
    • https://eric-parnes.shortex.com/ckfinder/userfiles/files/56649932472.pdfIn PDF document text
    • https://depatimuxuzox.weebly.com/uploads/1/3/4/4/134404048/3202707.pdfIn PDF document text
    • https://gabegolixen.weebly.com/uploads/1/3/4/3/134368455/xilubisa.pdfIn PDF document text
    • http://ordineveterinarivenezia.eu/userfiles/files/zanajupoziwobawipasujaz.pdfIn PDF document text
    • https://dubelaxelafef.weebly.com/uploads/1/3/1/1/131164372/390356.pdfIn PDF document text
    • http://alhegazgroup.com/userfiles/file/24816596142.pdfIn PDF document text
    • https://xafosaxit.weebly.com/uploads/1/3/1/8/131859261/c44fafee.pdfIn PDF document text
    • http://rakkhunnursinghome.com/user_img/files/dojoxesadapeditigijos.pdfIn PDF document text
    • https://liwarelavoz.weebly.com/uploads/1/3/5/3/135398493/4127b.pdfIn PDF document text
    • http://1day2night.com/UserFiles/file/50386480933.pdfIn PDF document text
    • https://lazav.co.za/XSRYdR1H?utm_term=defender+battle+mod+apkPDF link annotation
    • http://brava-ekb.ru/userfiles/file/pedamu.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_off000885f7.bin)
    +1 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000885f7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x885F7 10632 bytes
SHA-256: 5abaf94532d7c2b884fada19ace7596ecc048020cb61d188e6ff955cbbf0250f
font_01_sfnt_off00089e0d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x89E0D 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0008b621.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8B621 24780 bytes
SHA-256: 9f4e23b136aaa963df9bc0c74084655baa065c248edbc270b69a411842261d15