Malicious PDF — malware analysis report

Static analysis result for SHA-256 6dfc040e3bb13e13…

MALICIOUS

PDF

325.6 KB Created: 2022-04-23 23:55:55 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-18
MD5: 3e8bafd191c27240dfd33f3f2cab4279 SHA-1: 95dd9e7bd6b7b6b4a1ff139f17ec0bad8902228a SHA-256: 6dfc040e3bb13e13e213d8970cb1681d082e663d25cc4e4e02a6e0d42989ca34
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5879

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://colod.co.za/XSRYdR1H?utm_term=cartoon+whatsapp+status+video+song+free PDF link annotation
    • https://patakobenidirok.weebly.com/uploads/1/3/0/7/130775678/6815610.pdfIn PDF document text
    • https://lozugukavokukes.weebly.com/uploads/1/3/4/3/134357100/eb6c4598b.pdfIn PDF document text
    • https://lupagizan.weebly.com/uploads/1/3/1/6/131637074/3652374.pdfIn PDF document text
    • https://dubudodokaz.weebly.com/uploads/1/3/4/8/134863478/narib.pdfIn PDF document text
    • http://texnikalar.az/public/uploads/files/bitikokeruroxujug.pdfIn PDF document text
    • http://xn----htbccnijgu6o.xn--p1ai/kcfinder/upload/files/61752278252.pdfIn PDF document text
    • https://ginekimef.weebly.com/uploads/1/3/0/7/130738874/nuzoxekupez.pdfIn PDF document text
    • https://jefexalenu.weebly.com/uploads/1/3/4/8/134865696/juxino.pdfIn PDF document text
    • https://wowererifawop.weebly.com/uploads/1/3/1/3/131384429/famiwulimufoz.pdfIn PDF document text
    • https://subarijarasojud.weebly.com/uploads/1/3/4/3/134332778/5f487a2b02.pdfIn PDF document text
    • https://sizolofowexowar.weebly.com/uploads/1/3/5/3/135350689/tisututam.pdfIn PDF document text
    • https://cradlegold.com/wp-content/plugins/super-forms/uploads/php/files/4k19c1mogppj2life6e14hgr5l/vitotefe.pdfIn PDF document text
    • https://mupilikonibiz.weebly.com/uploads/1/3/0/7/130740066/pijoveze.pdfIn PDF document text
    • https://tenanetudoji.weebly.com/uploads/1/3/4/2/134266315/2381814.pdfIn PDF document text
    • https://mejexagisogikez.weebly.com/uploads/1/3/4/4/134468566/torezupivisutoro.pdfIn PDF document text
    • http://rkenterprisesonline.com/FCKeditor/file/tugowoxawamepoxokem.pdfIn PDF document text
    • http://surtek.biz/image/files/20150928_124457.pdfIn PDF document text
    • http://k3projekt.pl/uploads/userfiles/files/18073660386.pdfIn PDF document text
    • https://vefekigut.weebly.com/uploads/1/3/4/3/134391246/f625d6651.pdfIn PDF document text
    • https://tradingphrases.com/userfiles/files/57555024811.pdfIn PDF document text
    • https://jagusidenoz.weebly.com/uploads/1/3/4/9/134902343/xopawojijazanamasop.pdfIn PDF document text
    • https://jipibivit.weebly.com/uploads/1/3/4/0/134012636/fuluwipemigudiziso.pdfIn PDF document text
    • https://jabiwogofuwax.weebly.com/uploads/1/3/5/3/135318236/dulolulurawobi.pdfIn PDF document text
    • https://cuichi177.com/uploads/files/202203240403517083.pdfIn PDF document text
    • http://centralgiving.com/media/userfiles/file/92043601893.pdfIn PDF document text
    • https://gupibaparokepes.weebly.com/uploads/1/3/4/8/134889539/lujimonitinoniwut.pdfIn PDF document text
    • https://waseralubireg.weebly.com/uploads/1/3/4/6/134622629/mugiriwepabofejabo.pdfIn PDF document text
    • https://gotanizanoga.weebly.com/uploads/1/3/5/3/135332446/0209689f85d.pdfIn PDF document text
    • https://gavibokilixebil.weebly.com/uploads/1/3/4/7/134716725/nixarosixinemu-vorubarotawifo-pipegej.pdfIn PDF document text
    • https://kozekisumuwenon.weebly.com/uploads/1/4/1/3/141345027/4753025.pdfIn PDF document text
    • https://ehblending.com/wp-content/plugins/super-forms/uploads/php/files/560ba27556b1270fd855d17ad908429c/37494470627.pdfIn PDF document text
    • http://kondicionery-shodnya.ru/upload_picture/file/burixileguwikivobaxes.pdfIn PDF document text
    • https://cordovajewelry.com/images/file/detijumejibakenosa.pdfIn PDF document text
    • https://sijaxidav.weebly.com/uploads/1/3/4/4/134499987/3276415.pdfIn PDF document text
    • http://mailcarat.com/upload/ckfinder/files/tiforoxepugaka.pdfIn PDF document text
    • https://gavuwexis.weebly.com/uploads/1/3/4/7/134772394/1852011.pdfIn PDF document text
    • https://jokinurelebuvet.weebly.com/uploads/1/3/1/8/131856462/5366578.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_off0004a3e7.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0004a3e7.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0004a3e7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4A3E7 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0004bbfe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4BBFE 11012 bytes
SHA-256: 33865aa355d91158803840bdec3bbfb7b3bac0799c3109aca2beef8f7e60851e
font_02_sfnt_off0004d56b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4D56B 18412 bytes
SHA-256: 70f1c155cdfc7f2fb214fc4860addd3bc4984f0a649df329bcea67d1b2653ed0