Malicious PDF — malware analysis report

Static analysis result for SHA-256 5d30b70077711c6e…

MALICIOUS

PDF

174.6 KB Created: 2022-04-07 09:50:39 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-14
MD5: 759d0b6056f0da47b813886299799adb SHA-1: 3afe297c119b6acd43c2cbd02349121be8dac4ff SHA-256: 5d30b70077711c6e0567611a499ba37bbf6116b43f852ff3293fe6baf480cdcd
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7406

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
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://gajaxaja.weebly.com/uploads/1/3/2/7/132712369/lavazavari_kupiraz.pdf In PDF document text
    • https://rocksoliddesigns.biz/userfiles/file/70199128081.pdfIn PDF document text
    • https://gorasamigizutod.weebly.com/uploads/1/3/4/6/134600185/6781856.pdfIn PDF document text
    • https://fufajogaxofamu.weebly.com/uploads/1/3/4/6/134627879/3d66a35da60e.pdfIn PDF document text
    • https://gokejubekilebu.weebly.com/uploads/1/3/4/3/134376129/fogegov.pdfIn PDF document text
    • https://xosulokut.weebly.com/uploads/1/3/4/4/134466674/merunarot.pdfIn PDF document text
    • https://nemoradusa.weebly.com/uploads/1/3/2/6/132682182/b2606b36ed6.pdfIn PDF document text
    • https://newsale.linyn.mobi/upload/ckeditor/pages/files/32319580927.pdfIn PDF document text
    • https://lakozudixe.weebly.com/uploads/1/3/4/7/134704846/nagemibotibog.pdfIn PDF document text
    • http://eiak.org/upload/editor/files/27868794491.pdfIn PDF document text
    • https://webmodeli.com/wp-content/plugins/formcraft/file-upload/server/content/files/1623af7ec96454---88682300603.pdfIn PDF document text
    • https://giwojagamepebew.weebly.com/uploads/1/3/4/8/134881383/f1566eb0287d.pdfIn PDF document text
    • https://tubuwixufadone.weebly.com/uploads/1/3/5/3/135315283/7fe677d352.pdfIn PDF document text
    • https://xoxomegu.weebly.com/uploads/1/3/4/7/134724284/2154b7402e7a.pdfIn PDF document text
    • http://gospodarstwotoporow.pl/uploaded/file/fenazevesonoxisexonuji.pdfIn PDF document text
    • https://qpshouse.com/upload/image/file/48918097170.pdfIn PDF document text
    • https://www.grdr.org/paidel/ckfinder/userfiles/files/kituxojitepefuji.pdfIn PDF document text
    • https://gugagefa.weebly.com/uploads/1/3/4/3/134343265/7e531e2.pdfIn PDF document text
    • https://ridogorizaloliv.weebly.com/uploads/1/3/4/5/134527302/bamajurime.pdfIn PDF document text
    • https://www.aatae.pt/backoffice/assets/js/kcfinder/upload/files/zezilew.pdfIn PDF document text
    • http://iviltra.lt/images/files/rasujefimajobabazaletobe.pdfIn PDF document text
    • https://actaviaserica.org/board/file/files/xidonebexubunumu.pdfIn PDF document text
    • http://columb-sklep.pl/userfiles/file/63381109742.pdfIn PDF document text
    • http://etenindex.nl/images/uploads/14358864791.pdfIn PDF document text
    • https://dubaimotorcycletours.com/uploaded_images/files/91753928522.pdfIn PDF document text
    • http://net-marketing.hu/images/files/naxigobu.pdfIn PDF document text
    • https://tanavizone.weebly.com/uploads/1/3/4/7/134709943/4881385.pdfIn PDF document text
    • https://mp2020.csysadmin.com/ckfinder/userfiles/files/14529389181.pdfIn PDF document text
    • https://padefogufagabak.weebly.com/uploads/1/3/4/7/134714354/1ac802aa.pdfIn PDF document text
    • https://xuvamifete.weebly.com/uploads/1/3/0/8/130874567/veguwexasaxovez-bedezifokojodo-fefib.pdfIn PDF document text
    • https://yoyep.co.za/XSRYdR1H?utm_term=dell+inspiron+3558PDF 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_off00024cb6.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00024cb6.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00024cb6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x24CB6 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off000264cd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x264CD 10500 bytes
SHA-256: dc0b82a29781f19634fc8be1884f8b0163303f270185a36ab4557574e71c73d7
font_02_sfnt_off00027cc2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x27CC2 17736 bytes
SHA-256: e33f302d9205c56f400d33bcb2557c158ebd7de1f60045aac1bf17a07161c9c7