Malicious PDF — malware analysis report

Static analysis result for SHA-256 bcce6035ba6b3bf6…

MALICIOUS

PDF

338.0 KB Created: 2022-05-10 18:36:30 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-02
MD5: d532053741b9e57fe861aa10098e1225 SHA-1: 4186f2843a676e81d3f3fa2c8fbd2905c7585e1d SHA-256: bcce6035ba6b3bf6f375ea55b5ec5fec3bac94381c900a39e073a651ceb9da5b
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6658

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://mifuj.co.za/XSRYdR1H?utm_term=gmat+official+guide+latest+edition+pdf+free+online+pdf+editor PDF link annotation
    • https://dexisuliraj.weebly.com/uploads/1/3/5/3/135346252/tazatox.pdfIn PDF document text
    • https://wipomonati.weebly.com/uploads/1/4/1/4/141432272/6411104.pdfIn PDF document text
    • https://sixevajerav.weebly.com/uploads/1/3/5/3/135341720/5785085.pdfIn PDF document text
    • https://polaria.cz/images/file/30201872570.pdfIn PDF document text
    • https://woteginawewe.weebly.com/uploads/1/3/1/3/131379999/mitur.pdfIn PDF document text
    • https://gokekasazadulo.weebly.com/uploads/1/4/1/5/141559654/pefupufunawovamel.pdfIn PDF document text
    • https://noxiwufozale.weebly.com/uploads/1/3/0/8/130814513/wogagoz_kosaxeveku_tabovonovo.pdfIn PDF document text
    • https://kodetinerimaguw.weebly.com/uploads/1/3/5/3/135347088/logataxino.pdfIn PDF document text
    • https://forinuvu.weebly.com/uploads/1/3/4/8/134871535/kuvulirum_kewokedomemi_fimuket_xasurasikok.pdfIn PDF document text
    • https://tototatinup.weebly.com/uploads/1/3/4/3/134332383/9726878.pdfIn PDF document text
    • https://ditiboxoteripu.weebly.com/uploads/1/3/4/7/134763901/6b146d.pdfIn PDF document text
    • https://runonidalebemi.weebly.com/uploads/1/3/2/6/132682230/ladumumuj.pdfIn PDF document text
    • https://jajamavufivaz.weebly.com/uploads/1/3/4/2/134235884/bugiz_kebitakopukazav.pdfIn PDF document text
    • https://xamegazu.weebly.com/uploads/1/3/4/4/134440804/9844ff16.pdfIn PDF document text
    • https://nufosizusom.weebly.com/uploads/1/3/4/6/134619592/midizabibut-xujutuvapodit.pdfIn PDF document text
    • https://wikojenuvovada.weebly.com/uploads/1/3/4/2/134266286/4885978.pdfIn PDF document text
    • https://koruguliduni.weebly.com/uploads/1/3/4/8/134896859/6865102.pdfIn PDF document text
    • https://pelifofenap.weebly.com/uploads/1/3/3/9/133997555/lanerizosimar.pdfIn PDF document text
    • https://lasunawinifomun.weebly.com/uploads/1/3/4/3/134385524/virovuzewibijezegev.pdfIn PDF document text
    • https://vogowabiruzo.weebly.com/uploads/1/3/2/6/132681596/jagol.pdfIn PDF document text
    • https://xuwomiber.weebly.com/uploads/1/3/0/9/130969046/6479750.pdfIn PDF document text
    • http://chinahk-ip.com/chinahk_ip/html/files/editor/file/nazobotubusifevis.pdfIn PDF document text
    • https://belesekazisose.weebly.com/uploads/1/3/5/3/135397511/taxukugasunex-vanabetivim-mutawavizize-tejasagukib.pdfIn PDF document text
    • https://suruxuke.weebly.com/uploads/1/4/1/2/141293252/bajelefusoku.pdfIn PDF document text
    • https://futemamoranow.weebly.com/uploads/1/3/4/8/134899560/4106530.pdfIn PDF document text
    • https://jebezijako.weebly.com/uploads/1/3/5/9/135964749/lowuzedanaxeve.pdfIn PDF document text
    • https://luzonenof.weebly.com/uploads/1/3/4/5/134509067/5774308.pdfIn PDF document text
    • https://www.takaotakano.com/kcfinder/upload/files/54230678800.pdfIn PDF document text
    • https://joxukitemubat.weebly.com/uploads/1/3/5/9/135957717/8241880.pdfIn PDF document text
    • https://ramiliwi.weebly.com/uploads/1/4/1/3/141320092/wefidilekevuras.pdfIn PDF document text
    • https://namuxewanazojo.weebly.com/uploads/1/3/4/2/134266474/pavexodip-nazekidavos-xaxinip.pdfIn PDF document text
    • https://pupewofitesog.weebly.com/uploads/1/3/4/7/134771191/3429780.pdfIn PDF document text
    • https://pipulelinukebe.weebly.com/uploads/1/3/4/3/134364851/8494bb58f4.pdfIn PDF document text
    • https://fozivumi.weebly.com/uploads/1/3/4/7/134761275/potiwetiwupok-mimati-wuxezof-tobiwu.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_off0004d43b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4D43B 11100 bytes
SHA-256: 865b1440473d5c98d30316bf820c3eee9ca5a584fde2194f2c402609bd4c4d9d
font_01_sfnt_off0004edf1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4EDF1 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00050603.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x50603 18928 bytes
SHA-256: 71bd1a467a4df8bd91b1ba83f190d45ae6e7d2e8b9f632848f6e9233cf511257