Malicious PDF — malware analysis report

Static analysis result for SHA-256 03eea690dd93a6b2…

MALICIOUS

PDF

395.2 KB Created: 2022-04-02 05:55:03 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-10
MD5: 97ddf40746bae4302c0168aabe620a8c SHA-1: f1b92686bad98ab2f4827d22d781a40554ff6010 SHA-256: 03eea690dd93a6b263f93000434197a6435e7bb47f1f5fb36ea4d2268167898c
161 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6197

Heuristics 6

  • 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.
  • PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • 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 http://www.fbs-g.com/kcfinder/upload/files/sofikataredilonavepuketuv.pdf In PDF document text
    • https://gukenefekofuga.weebly.com/uploads/1/3/4/5/134588358/junefabif.pdfIn PDF document text
    • https://zufavaxevonek.weebly.com/uploads/1/3/0/9/130969036/redanozidemetu.pdfIn PDF document text
    • https://rasajelisulozin.weebly.com/uploads/1/3/1/6/131637016/jixejibor-xiwep.pdfIn PDF document text
    • https://jefolujolu.weebly.com/uploads/1/3/6/0/136096950/ae087e7c724.pdfIn PDF document text
    • https://sijivijotulexe.weebly.com/uploads/1/3/1/1/131164009/lejubefuronopulik.pdfIn PDF document text
    • https://infotechb2blite.com/bot/ckfinder/uf/files/57161863323.pdfIn PDF document text
    • https://xedulichhaiphong.vn/images/news/files/luponigexafimipetuf.pdfIn PDF document text
    • http://eapver.com/upload/ckimg/files/202202190212059939.pdfIn PDF document text
    • https://susakatevasek.weebly.com/uploads/1/3/4/8/134871092/9648396.pdfIn PDF document text
    • https://woziwapimarezex.weebly.com/uploads/1/3/5/4/135400795/5545070.pdfIn PDF document text
    • https://kifoguwo.weebly.com/uploads/1/3/1/3/131383532/jekizu.pdfIn PDF document text
    • http://greenlasthousing.com/admin/kcfinder/upload/files/vuxexokemi.pdfIn PDF document text
    • https://laganavixafalos.weebly.com/uploads/1/3/5/3/135341912/b177689ad.pdfIn PDF document text
    • http://gr-chem.com/upload/files/31492979399.pdfIn PDF document text
    • https://sagudazotimoja.weebly.com/uploads/1/3/4/7/134753003/284562d22a05a2e.pdfIn PDF document text
    • http://tlznailspa.com/media/files/jafizegebajixukozuvoperor.pdfIn PDF document text
    • https://zotolibufu.weebly.com/uploads/1/3/1/0/131069899/ruxajo.pdfIn PDF document text
    • https://motovosagufa.weebly.com/uploads/1/3/4/5/134513155/2776022.pdfIn PDF document text
    • https://crushersnepal.com/admin/uploads/files/gojejarumozeketakoze.pdfIn PDF document text
    • https://ravixolagawiji.weebly.com/uploads/1/3/4/4/134491843/jijoro_buvupovesasu_rujulefile_tutiwuwizusiwaz.pdfIn PDF document text
    • https://wafifeberir.weebly.com/uploads/1/3/2/6/132682897/2904354.pdfIn PDF document text
    • https://ratipiju.weebly.com/uploads/1/3/0/7/130740089/9281a13cdee.pdfIn PDF document text
    • http://fnathservices.com/upload/file/52743796584.pdfIn PDF document text
    • https://habibitoursegypt.com/ckfinder/userfiles/files/gijafovivifonuvej.pdfIn PDF document text
    • https://serofewaz.weebly.com/uploads/1/3/1/3/131379274/moxijasogu.pdfIn PDF document text
    • http://epwuae.com/userfiles/file/sizujakel.pdfIn PDF document text
    • https://mannerfeltdesignteam.se/ckfinder/userfiles/files/20396372866.pdfIn PDF document text
    • https://fugowekarulosom.weebly.com/uploads/1/3/4/7/134700114/a901109dcd6.pdfIn PDF document text
    • https://lazav.co.za/XSRYdR1H?utm_term=imsai+arasan+full+movie+hdPDF link annotation
    • 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_off0005b494.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0005b494.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005b494.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5B494 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0005cca6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5CCA6 21960 bytes
SHA-256: e2bf295f2a339de19a4e327ea7f407971b767ad4fe84261e32c6eb349c62c154
font_02_sfnt_off00060560.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60560 10636 bytes
SHA-256: 668ed1dcc07bcfeb0b10db2a6664dbafa02bbead4c4f1ed4049666a6dbd91270