Malicious PDF — malware analysis report

Static analysis result for SHA-256 949a3092e7dfdb65…

MALICIOUS

PDF

249.5 KB Created: 2022-04-09 13:59:09 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-09
MD5: f94cd4e4ce42db87045b9d71f5c5efda SHA-1: 2bb6ded46f336aaa6332ae031a9fd81572d39798 SHA-256: 949a3092e7dfdb659b37b2aaaef4d368397a7f6f82b39759528d2337fceb2069
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7279

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 http://www.meditt.com/wp-content/plugins/super-forms/uploads/php/files/0h3g40udhpcdf317p10p1c14qa/13653626124.pdf In PDF document text
    • https://wevinavuligi.weebly.com/uploads/1/3/4/5/134505150/jakimosinagamunuwi.pdfIn PDF document text
    • https://mabelemaje.weebly.com/uploads/1/3/4/7/134705401/5245811.pdfIn PDF document text
    • https://sozusodugalonus.weebly.com/uploads/1/3/4/6/134614171/7003693.pdfIn PDF document text
    • https://wuvalarovujed.weebly.com/uploads/1/3/4/2/134266489/xorozitetoxebofom.pdfIn PDF document text
    • https://metuwudoguwo.weebly.com/uploads/1/3/5/3/135323448/riliribowunoren.pdfIn PDF document text
    • https://botubadixebom.weebly.com/uploads/1/3/1/4/131407995/3591112.pdfIn PDF document text
    • https://sd.martabemitrasosial.com/editor/files/legenerilijakaso.pdfIn PDF document text
    • https://lenusasifelodu.weebly.com/uploads/1/3/4/3/134350773/ab91f0ad987b14.pdfIn PDF document text
    • https://jobozisibipiw.weebly.com/uploads/1/3/4/5/134581899/tixisedabikuz_kivelir.pdfIn PDF document text
    • https://vawilateg.weebly.com/uploads/1/3/4/6/134697686/fajux.pdfIn PDF document text
    • http://maaramachandifpo.com/admin/userfiles/file/86728888509.pdfIn PDF document text
    • https://logukevagas.weebly.com/uploads/1/3/4/5/134507161/piwivodimuzat.pdfIn PDF document text
    • https://pozosukezogi.weebly.com/uploads/1/3/4/3/134386022/sajabarilav.pdfIn PDF document text
    • https://datotumegodipe.weebly.com/uploads/1/3/2/7/132740351/e3045d.pdfIn PDF document text
    • https://pamemigewoguvo.weebly.com/uploads/1/3/4/4/134438925/nejajogopevoxorotudi.pdfIn PDF document text
    • https://xazapadikud.weebly.com/uploads/1/3/1/8/131871762/mejobe.pdfIn PDF document text
    • https://fufilotaniwa.weebly.com/uploads/1/3/5/3/135321354/xudutugo_nowoguzozidaxa_talakaled_kefinadipatet.pdfIn PDF document text
    • https://maxegexetafes.weebly.com/uploads/1/3/1/3/131379525/milel.pdfIn PDF document text
    • https://gipurama.weebly.com/uploads/1/3/5/9/135966135/2b35fa1ff6.pdfIn PDF document text
    • https://setozovijigaze.weebly.com/uploads/1/3/4/3/134383391/mebavamonirogi_watizitima_fedozaga_fakamoziroxuses.pdfIn PDF document text
    • https://vusutiti.weebly.com/uploads/1/3/4/7/134762674/liwobifixezo.pdfIn PDF document text
    • https://kozuliwibiji.weebly.com/uploads/1/3/4/7/134705154/kalarufup.pdfIn PDF document text
    • https://lakaporizad.weebly.com/uploads/1/3/4/2/134234628/lakipinukorel.pdfIn PDF document text
    • https://lazav.co.za/XSRYdR1H?utm_term=boruto+10+vostfrPDF link annotation
    • https://siemens-rozetki.ru/kcfinder/upload/files/kudulobukaw.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_off0003754b.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0003754b.bin)

Related samples 3

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_off0003754b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3754B 10064 bytes
SHA-256: fd1690306b28607df8c609ca9f7671fa100a8d4ed13859b046ca125659abebad
font_01_sfnt_off00038bf0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x38BF0 19220 bytes
SHA-256: dfae4ccead9ddbe6eeda69ec33d25b48f8281014a701df182a79d59009a637be
font_02_sfnt_off0003be7f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3BE7F 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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