PDF / .VIR static analysis report

Static analysis result for SHA-256 afd49664edec101f…

SUSPICIOUS

PDF / .VIR

430.4 KB Created: 2023-05-01 19:22:41 Authoring application: PDFBox First seen: 2024-09-28
MD5: 335d3ce0480f3fdb2fe4c0ae8a5b47d5 SHA-1: 412ce391913ca00876a3c01597ccf46da6cbab2c SHA-256: afd49664edec101fe46d43b562196a725c740674f6a9fb881bbac9a697ee6335
36 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9235

Heuristics 3

  • 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://buvag.dofumopar.online/791.pdf In PDF document text
    • https://jevodisaxu.sixfriedrichlisaungar.de/69.pdfIn PDF document text
    • https://rimowolamo.starkerliebeszauber.de/bozab.pdfIn PDF document text
    • https://kelopik.softwaredirectories.com/ronabatuvazevoma.pdfIn PDF document text
    • https://adservice.google.com.gt/ddm/clk/310682673;138356009;g;;%3F//nbr-6122-2019-pdf.fuwepokeje.cfd/152.pdfIn PDF document text
    • https://vietnam-study-guide-pdf.oldtimersclocks.com/419.pdfIn PDF document text
    • https://innova-com-manuals.efkarfm.de/mazugojomegakajevek.pdfIn PDF document text
    • https://adservice.google.com.af/ddm/clk/295204063;122181591;w;;%3F//how-to-convert-pdf-to-vector.mebel-rastem.com/bururenesonagarib.pdfIn PDF document text
    • https://gabakafugu.vegmeet.com/28.pdfIn PDF document text
    • https://adservice.google.co.ke/ddm/clk/300948314;127869103;e;;%3F//vitemit.riwugex.online/jeketora.pdfIn PDF document text
    • https://citometria-de-flujo-en-hematologia-pdf.chaosdev.org/54.pdfIn PDF document text
    • https://adservice.google.by/ddm/clk/310682673;138356009;g;;%3F//libro-economia-politica-de-nikitin-pdf.restorationfirearms.com/modanevifirexikadob.pdfPDF link annotation
    • https://adservice.google.bg/ddm/clk/408533097;208818505;l;;%3F//leica-ts11-user-manual-pdf.europahalle-gastronomie.de/854.pdfIn PDF document text
    • https://adservice.google.rw/ddm/clk/424929466;226923624;r;;%3F//napano.fadezak.cfd/262.pdfIn PDF document text
    • https://adservice.google.mk/ddm/clk/310682673;138356009;g;;%3F//physics-wilson-buffa-lou-6th-edition-pdf.hundepension-werder.de/80.pdfIn PDF document text
    • https://adservice.google.fr/ddm/clk/426382440;228185261;d;;%3F//rapilewiw.ramadainnsiliconvalley.com/1.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_off000668d7.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000668d7.bin)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000668d7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x668D7 16152 bytes
SHA-256: 99b263e85431d5c5d933530cf134dd1bb71315611088596a6458d99f79fe1b57
font_01_sfnt_off000692c4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x692C4 10300 bytes
SHA-256: da77b62c3e58a335f990fdb1381615db0145427f55e1b35106b4845a1763334f