Malicious PDF — malware analysis report

Static analysis result for SHA-256 47873b3f64d0582b…

MALICIOUS

PDF

419.0 KB Created: 2022-04-01 02:20:21 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: c87671f4dddc1db60e4d8bc13d2b5e00 SHA-1: 4a12a528bc94b5e294f8fa723a2a0052a11537b3 SHA-256: 47873b3f64d0582bb0ff40403387355a364c12c6c203d385a0d01c6b6fc50afd
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4036

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://lovig.co.za/XSRYdR1H?utm_term=hint+filmi+izle+t%C3%BCrk%C3%A7e+dublaj+a%C5%9Fk+treni PDF link annotation
    • https://perikoweb.weebly.com/uploads/1/3/5/2/135297066/aabd24432100.pdfIn PDF document text
    • http://www.shipsupply.co.mz/wp-content/plugins/formcraft/file-upload/server/content/files/162089c961b8f7---90688508092.pdfIn PDF document text
    • https://kulovuvakaj.weebly.com/uploads/1/3/4/5/134515365/3c3fd793.pdfIn PDF document text
    • https://digigabatafer.weebly.com/uploads/1/3/5/9/135995708/19bd8ed39752b81.pdfIn PDF document text
    • https://zasosefudasu.weebly.com/uploads/1/3/1/8/131856937/fenatisod.pdfIn PDF document text
    • https://sigegasolo.weebly.com/uploads/1/3/4/7/134732441/datupute.pdfIn PDF document text
    • http://xn--9d0b102a6wc3y4a.com/sa_upload/userfiles/file/20220207222641.pdfIn PDF document text
    • https://lisijinawap.weebly.com/uploads/1/3/4/7/134740049/6304113.pdfIn PDF document text
    • https://zanegesolejax.weebly.com/uploads/1/3/5/3/135308051/20856478d904f4.pdfIn PDF document text
    • https://revotilam.weebly.com/uploads/1/3/4/7/134732497/natagosezew.pdfIn PDF document text
    • https://pesaladijij.weebly.com/uploads/1/3/1/3/131382382/junufufasuw.pdfIn PDF document text
    • https://4taif.com/userfiles/file/45845368079.pdfIn PDF document text
    • https://jutopurikas.weebly.com/uploads/1/3/5/3/135349087/nirumukirux-mitera-lukenujikegi-vitowa.pdfIn PDF document text
    • https://wutaleba.weebly.com/uploads/1/3/5/3/135390467/temeb.pdfIn PDF document text
    • https://zekilunadaxidub.weebly.com/uploads/1/3/4/6/134631079/sesebojoxageku.pdfIn PDF document text
    • https://towalexurunodu.weebly.com/uploads/1/3/4/2/134266150/padaluvusabexumus.pdfIn PDF document text
    • https://kowirakixodoxe.weebly.com/uploads/1/3/4/4/134467502/42c1015.pdfIn PDF document text
    • https://kerozusokenizil.weebly.com/uploads/1/3/1/3/131383247/6371561.pdfIn PDF document text
    • http://sjhtractor.com/d/files/gugelolivagibuveneveripar.pdfIn PDF document text
    • https://bidemujoniju.weebly.com/uploads/1/3/1/8/131856381/lifigemo.pdfIn PDF document text
    • https://jusodizepo.weebly.com/uploads/1/3/1/0/131070216/sovifamabimoboras.pdfIn PDF document text
    • https://firajapototirop.weebly.com/uploads/1/3/1/4/131452771/jarafojuloxudo.pdfIn PDF document text
    • https://www.camaragranada.org/administracion/kcfinder/upload/files/75058881935.pdfIn PDF document text
    • https://buwefube.weebly.com/uploads/1/3/0/9/130969915/3482348.pdfIn PDF document text
    • https://razixaluzelel.weebly.com/uploads/1/3/4/8/134857706/leberuzif.pdfIn PDF document text
    • http://faceti.es/fil/ckFiles/files/xezejekesiki.pdfIn PDF document text
    • https://rudusixan.weebly.com/uploads/1/3/0/7/130775573/8701896.pdfIn PDF document text
    • https://nuzopilubejam.weebly.com/uploads/1/3/4/4/134459065/4231655.pdfIn PDF document text
    • https://kidneystonetreatment.in/userfiles/files/giwukusowisaliwoju.pdfIn PDF document text
    • https://mavobomuwatu.weebly.com/uploads/1/3/4/5/134592479/sigizopofi.pdfIn PDF document text
    • http://qzmrmfhyxh.com/upload/file/sukaniposivigivofozesa.pdfIn PDF document text
    • https://xezolemi.weebly.com/uploads/1/3/5/3/135324657/wuwuk.pdfIn PDF document text
    • https://jopixedojowagi.weebly.com/uploads/1/3/4/8/134852439/8867568.pdfIn PDF document text
    • https://kusezobovezuzeg.weebly.com/uploads/1/3/4/6/134689385/9f47f9.pdfIn PDF document text
    • http://jiachuankeji.com/upload_fck/file/2022-2-24/20220224155848690253.pdfIn PDF document text
    • https://mobasukirogejus.weebly.com/uploads/1/3/1/4/131453019/donizikizapawa-rivexof-gatoderogawi.pdfIn PDF document text
    • https://ballestermultiservicios.com/wp-content/plugins/formcraft/file-upload/server/content/files/161fb2ee099c4a---davijexoriwigupujes.pdfIn PDF document text
    • http://pro.ovh.net/~tribuene/images/banque/file/jilumevugiranuja.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_off00061b82.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61B82 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off00063399.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63399 11372 bytes
SHA-256: 294009537adf535a3af4dbec32464c749e5c5802ce5639c0494ec6e91ef2f5cf
font_02_sfnt_off00064dc6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x64DC6 17328 bytes
SHA-256: 323a8952d99ecacba6442f0db4a94eb7418685b5bc68b361be28a776239a6299

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