Malicious PDF — malware analysis report

Static analysis result for SHA-256 01106446620fd428…

MALICIOUS

PDF

274.9 KB Created: 2022-02-07 23:59:15 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-28
MD5: 828178d2e5cffd4853586bb6fcbbc567 SHA-1: 1c9a30c69abd453816525e5c5e2f72b88eb66bdf SHA-256: 01106446620fd428ae720a0628be67219384b928e0ff29a082768bebe0d562e0
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7309

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://tevav.co.za/XSRYdR1H?utm_term=addons+mobile+minecraft PDF link annotation
    • https://comillaspostgrado.es/userfiles/file/miwubetiliwezaroxedemu.pdfIn PDF document text
    • https://2ruoteexpo.it/ckfinder/userfiles/files/suxugagi.pdfIn PDF document text
    • http://dreamsurgerycn.com/ckupload/files/nanuvojeza.pdfIn PDF document text
    • http://seatraderhk.com/userfiles/pimokurepifadi.pdfIn PDF document text
    • https://preciseenergygroup.com/media/81786119706.pdfIn PDF document text
    • https://embassyinvietnam.com/webroot/img/files/vusodemekeg.pdfIn PDF document text
    • http://busankid.com/webfiles/board/file///34275208147.pdfIn PDF document text
    • http://gdlianyu.com/uploadfiles/file/jolutoxavunebamovesopiv.pdfIn PDF document text
    • https://brunoamaranti.it/wp-content/plugins/super-forms/uploads/php/files/3tcgakkk3uu5kt1q6sgn98ud57/veper.pdfIn PDF document text
    • http://safetyservicecenters.com/userfiles/file/40267210948.pdfIn PDF document text
    • http://rubivina.com/Images_upload/files/39073135566.pdfIn PDF document text
    • http://hhoasis.org/app/webroot/img/fck/file/vigedolidofivaxobu.pdfIn PDF document text
    • http://ban-dong-ban-mat.theonejsc.com/userfiles/file/miritolarezidajatubikig.pdfIn PDF document text
    • https://www.kossuth-csepel.hu/inc/kcfinder/upload/files/kurezopudugovalid.pdfIn PDF document text
    • http://cokhivietuc.webthoidai.com/img-vietuc/files/sukibajogavarozorowitele.pdfIn PDF document text
    • http://studio5r.com/userfiles/files/podixejegomegamunab.pdfIn PDF document text
    • http://www.musicmaestrodiscos.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/161ebbfc33ad7e---24122703705.pdfIn PDF document text
    • http://versobrokers.eu/userfiles/files/wurujadek.pdfIn PDF document text
    • http://canigrup.com/userfiles/file/gabovano.pdfIn PDF document text
    • https://girl0229960192.com/upload/users/files/wulolizifufa.pdfIn PDF document text
    • https://hoatuoi360.vn/uploads/files/kabivabilanabopadud.pdfIn PDF document text
    • https://thic.muki001.com/plugin/ce1/ckfinder/userfiles/files/4410387734.pdfIn PDF document text
    • http://foto-recepty.sk/images/fotky/rojegazupufu.pdfIn PDF document text
    • http://miskolciharsona.hu/pictures/file/vopir.pdfIn PDF document text
    • http://myapartment.de/web/editor/files/jafexosofabitevogi.pdfIn PDF document text
    • http://mayinluatudong.com/uploads/userfiles/file/2604420338.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_off0003dc92.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0003dc92.bin)

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0003dc92.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3DC92 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off0003f3ad.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3F3AD 19140 bytes
SHA-256: fca4b405092f492613cfe06b680ee835154b8f466f0c1b96336ce41f214f5def
font_02_sfnt_off000423e6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x423E6 10756 bytes
SHA-256: 0255e5f3c11f5402d69c8f717bc7347db411d6caaa62b7efa0aef3d22af4b3e6

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