Malicious PDF — malware analysis report

Static analysis result for SHA-256 14c964496bdff831…

MALICIOUS

PDF

208.9 KB Created: 2022-04-06 00:43:58 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-17
MD5: ede062e7eb1b8993d273b2e1133fa5f6 SHA-1: 8e880a31091aa2f5f7192d697c11009593f9e2ff SHA-256: 14c964496bdff831e51da0c40ea1116e8bd7a4b5c540b871c15b705facf8d48b
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7489

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://cafij.co.za/XSRYdR1H?utm_term=bose+companion+3+series+ii+multimedi PDF link annotation
    • https://nupurotuxi.weebly.com/uploads/1/3/4/8/134854616/wavulorepife.pdfIn PDF document text
    • https://sobiwololisa.weebly.com/uploads/1/3/0/9/130969717/153d4a3cce.pdfIn PDF document text
    • https://ganajefij.weebly.com/uploads/1/3/4/8/134884795/nigim.pdfIn PDF document text
    • https://kumazapo.weebly.com/uploads/1/3/2/7/132710765/6df82b27ec0.pdfIn PDF document text
    • http://mgrenginiai.lt/ckfinder/userfiles/files/tubevorupurobenuvafibuvi.pdfIn PDF document text
    • https://vakuvovigoder.weebly.com/uploads/1/3/4/4/134467198/2900963.pdfIn PDF document text
    • https://sotoxitubomiv.weebly.com/uploads/1/3/2/6/132695919/2c7c8cd7772f.pdfIn PDF document text
    • https://wufisosudima.weebly.com/uploads/1/3/0/8/130874090/28ef17d6846f16.pdfIn PDF document text
    • https://moxuzoketo.weebly.com/uploads/1/3/1/1/131164531/661d878e59f5aca.pdfIn PDF document text
    • https://tejebufu.weebly.com/uploads/1/3/4/3/134353082/146d80a5a674.pdfIn PDF document text
    • https://jujijivefovagev.weebly.com/uploads/1/3/4/5/134508679/4750ca8bc0084b.pdfIn PDF document text
    • https://vomizubuve.weebly.com/uploads/1/3/4/2/134265332/goboz.pdfIn PDF document text
    • https://fadegedisumobe.weebly.com/uploads/1/3/5/9/135992854/34650.pdfIn PDF document text
    • https://suneminus.weebly.com/uploads/1/3/4/5/134529318/renog.pdfIn PDF document text
    • https://deketonozalupu.weebly.com/uploads/1/3/3/9/133997688/borufewijanazipizotu.pdfIn PDF document text
    • https://nuluziberalisox.weebly.com/uploads/1/3/1/3/131379655/wotolu_kuwizokixofisa.pdfIn PDF document text
    • https://fibepuvugodozem.weebly.com/uploads/1/4/1/2/141255561/bezubelajaj.pdfIn PDF document text
    • https://mazegiwekode.weebly.com/uploads/1/3/4/5/134529082/17e4b1f.pdfIn PDF document text
    • https://radobejaka.weebly.com/uploads/1/3/5/4/135400195/bibiwaf_bonujowexega.pdfIn PDF document text
    • https://sojakibozalejew.weebly.com/uploads/1/3/4/7/134747186/5379230.pdfIn PDF document text
    • https://radenomubadinor.weebly.com/uploads/1/3/4/1/134108668/fadujawol-joxufowiniga-tupikezededu.pdfIn PDF document text
    • https://norudajesopoz.weebly.com/uploads/1/3/4/3/134340776/8214a98cd60b.pdfIn PDF document text
    • https://tuwowezofe.weebly.com/uploads/1/3/0/7/130775341/6a5f8f43af58.pdfIn PDF document text
    • https://devuzagobeli.weebly.com/uploads/1/3/4/4/134431767/7785478.pdfIn PDF document text
    • https://wodepcb.cn/uploadfiles/files/4600931874.pdfIn PDF document text
    • https://muwidewosavuli.weebly.com/uploads/1/3/4/4/134435377/5139b493.pdfIn PDF document text
    • https://aokman-drive.com/d/files/zejiganomikurifika.pdfIn PDF document text
    • https://jedufopev.weebly.com/uploads/1/3/4/4/134490540/xuxezifewipig_dodesigibuw_dibab_vozogolola.pdfIn PDF document text
    • https://gavibokilixebil.weebly.com/uploads/1/3/4/7/134716725/nixarosixinemu-vorubarotawifo-pipegej.pdfIn PDF document text
    • https://nulinifugipix.weebly.com/uploads/1/4/1/2/141251443/8bd031c00d.pdfIn PDF document text
    • https://perumazenete.weebly.com/uploads/1/3/4/3/134374831/51fbe9f11a.pdfIn PDF document text
    • https://wotewaga.weebly.com/uploads/1/3/4/6/134615540/vegag_gemen.pdfIn PDF document text
    • https://fetarulezi.weebly.com/uploads/1/3/4/4/134487317/54908e.pdfIn PDF document text
    • https://pujuxapalijened.weebly.com/uploads/1/3/6/0/136009243/nifafobitujexipubak.pdfIn PDF document text
    • https://limejanokevipa.weebly.com/uploads/1/3/0/7/130739330/mefamasidewido-sisifuzisaw.pdfIn PDF document text
    • https://musonilemif.weebly.com/uploads/1/3/4/7/134752032/jidifamitunima_ninidolajerub_jilogebu_ruvufiwilosapu.pdfIn PDF document text
    • https://fejixugemab.weebly.com/uploads/1/3/4/6/134681032/f092e2d872.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_off0002d3c7.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0002d3c7.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002d3c7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2D3C7 11000 bytes
SHA-256: 71227e356a2ed157c1482a6823e5a178155862d5ce78d77157ac65459e3c619c
font_01_sfnt_off0002ed58.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2ED58 17904 bytes
SHA-256: 7a060e7c9056d23a19d0415ca785091f1583c376e864d7c802e9713061f4eccf
font_02_sfnt_off00031bb1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x31BB1 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1