Malicious PDF — malware analysis report

Static analysis result for SHA-256 624cec02805b6413…

MALICIOUS

PDF

427.7 KB Created: 2022-04-09 16:03:12 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-28
MD5: 7c4d6f5619f0f0626004ff949e9f3195 SHA-1: 6c4749de3763a04517570a7189c5762901842845 SHA-256: 624cec02805b64136546ea8c96cdc00d792dc17d44dbd9cb42f1a5c48631604f
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4466

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://podar.co.za/XSRYdR1H?utm_term=whirligig+plans+pdf PDF link annotation
    • https://vutakajar.weebly.com/uploads/1/3/4/8/134896426/5211628.pdfIn PDF document text
    • https://gidorimafemona.weebly.com/uploads/1/3/4/8/134867851/4878708.pdfIn PDF document text
    • https://lakadepoti.weebly.com/uploads/1/3/5/3/135301691/4439845.pdfIn PDF document text
    • https://xabopefasuliwik.weebly.com/uploads/1/3/4/4/134445681/pujejit-vowakagujob-vatinog-gekul.pdfIn PDF document text
    • https://renesixedobalew.weebly.com/uploads/1/3/0/9/130969137/nunelad_gudunodovap_wilodezi.pdfIn PDF document text
    • https://sibovobum.weebly.com/uploads/1/3/4/8/134879451/pabomoritosaguk-nejatinufa.pdfIn PDF document text
    • https://bolafuba.weebly.com/uploads/1/3/4/6/134668532/kukoxaliwuvos-lalojijis.pdfIn PDF document text
    • https://digigabatafer.weebly.com/uploads/1/3/5/9/135995708/642651.pdfIn PDF document text
    • https://retotitinikuj.weebly.com/uploads/1/3/4/3/134349113/nopemorilakorazaw.pdfIn PDF document text
    • https://tupokigefadewun.weebly.com/uploads/1/3/4/7/134702618/dotanarivinefe.pdfIn PDF document text
    • https://femuketidoxesi.weebly.com/uploads/1/3/3/9/133997502/60ce52c3bec.pdfIn PDF document text
    • https://damasixo.weebly.com/uploads/1/3/5/3/135322107/0dda26.pdfIn PDF document text
    • https://jelimofinumalo.weebly.com/uploads/1/3/4/6/134669039/2193294.pdfIn PDF document text
    • https://dalosetog.weebly.com/uploads/1/3/1/4/131412235/tebiduregoxef.pdfIn PDF document text
    • https://faloxumotib.weebly.com/uploads/1/3/4/6/134646793/tamozuvo.pdfIn PDF document text
    • https://jitosagar.weebly.com/uploads/1/3/4/3/134318128/9646511.pdfIn PDF document text
    • https://xugowapowafav.weebly.com/uploads/1/3/0/7/130775127/d409a32cc043dc.pdfIn PDF document text
    • https://nixunirebexif.weebly.com/uploads/1/3/0/7/130776125/midujoxonokenunalune.pdfIn PDF document text
    • https://zogomidovuga.weebly.com/uploads/1/3/1/6/131636914/zutuxekuzolawof.pdfIn PDF document text
    • https://fogunovavak.weebly.com/uploads/1/3/2/6/132681822/samakurelupeg.pdfIn PDF document text
    • https://mikuloxituxawe.weebly.com/uploads/1/3/1/4/131410747/xuvis.pdfIn PDF document text
    • https://zosetujisux.weebly.com/uploads/1/3/4/2/134266291/e2854.pdfIn PDF document text
    • https://kazowotamije.weebly.com/uploads/1/3/4/0/134012594/kiweduzusogut_wazitiboguba.pdfIn PDF document text
    • https://wopirizebopate.weebly.com/uploads/1/3/1/4/131452778/9ae166127c6b.pdfIn PDF document text
    • https://xexesoxuzofe.weebly.com/uploads/1/4/1/3/141319831/1985177.pdfIn PDF document text
    • https://kokujilu.weebly.com/uploads/1/3/1/4/131453241/9f3105b4079a6b.pdfIn PDF document text
    • https://gojazikur.weebly.com/uploads/1/3/5/9/135960276/xowurezobenofunir.pdfIn PDF document text
    • https://koxubabu.weebly.com/uploads/1/3/4/3/134314291/gufeforifop_dapurifituneko_narisi_vepojejizekifa.pdfIn PDF document text
    • https://wagidojinubem.weebly.com/uploads/1/3/1/4/131438567/pelamagovuwel_rakuziroz_lusodil_moveguxojubeluv.pdfIn PDF document text
    • https://kefawefixak.weebly.com/uploads/1/3/0/7/130738991/jaladan.pdfIn PDF document text
    • https://sixumegeb.weebly.com/uploads/1/3/4/4/134476160/04480.pdfIn PDF document text
    • https://rikodagipavas.weebly.com/uploads/1/3/4/3/134334006/a8b965dcd459ef6.pdfIn PDF document text
    • https://xebezadewa.weebly.com/uploads/1/3/4/8/134852362/afc0a1b39b3d9cf.pdfIn PDF document text
    • https://ludowamuralogam.weebly.com/uploads/1/4/1/3/141343195/kamuponat-pusux-foxujopar-kufadowos.pdfIn PDF document text
    • https://pixijitawe.weebly.com/uploads/1/3/4/5/134593468/6975720.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_off00062534.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00062534.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00062534.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x62534 10420 bytes
SHA-256: dc8abd5210c77edb112213bb983f5258ca4b9a4cbc78097233795727c30ea5c3
font_01_sfnt_off00063c71.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63C71 16220 bytes
SHA-256: 207eb3b51995adbdef2a766e0364e2c2ee182a7f0f0647c12a4a3807efc046f6
font_02_sfnt_off00065255.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x65255 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_03_sfnt_off00066a69.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x66A69 19320 bytes
SHA-256: 14ec32420024edb6150a5ff9138d9b749f0e246d6852be507fd64bdb8c5634a0