PDF / .VIR static analysis report

Static analysis result for SHA-256 18f73ee419708242…

SUSPICIOUS

PDF / .VIR

30.2 KB Created: 2023-03-11 02:01:20 Authoring application: GIMP First seen: 2024-09-28
MD5: 362486e5e27423ca4e672527fe4ba8c4 SHA-1: fd58cd9b6ba429b5453ba3e31139b25e4f5ed028 SHA-256: 18f73ee419708242daecaa399204054634e1ed99348cf7ca96c780e4177ab23b
36 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9975

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://toburobof.milliwaysconsulting.net/49942600934.pdf In PDF document text
    • https://nofamon.tridentms.com/19212484959.pdfIn PDF document text
    • https://img1.wsimg.com/blobby/go/a9391391-375d-4ea0-85f7-15cc0db052d1/downloads/24916248994.pdfPDF link annotation
    • https://img1.wsimg.com/blobby/go/75cde431-b425-4447-a835-04ab019ab5e4/downloads/install_confluence_ubuntu.pdfIn PDF document text
    • https://uploads-ssl.webflow.com/64f852a7318057bf6eb8e1a1/6548483cd991bbc9049f911a_waxexobosasajaruxef.pdfIn PDF document text
    • https://img1.wsimg.com/blobby/go/fa4295b9-8c98-4187-bbf8-91c9d7ce5f9e/downloads/kurel.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_off00002b1b.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00002b1b.bin)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002b1b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2B1B 15528 bytes
SHA-256: 786da14bb34ec607bf3b1d8dd0692720952a1f79d7a3e79ac4a9d158cc7cbeca
font_01_sfnt_off00005305.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5305 11340 bytes
SHA-256: f7ac676756e339bdef94d5d8c7d2a085773f287781a4e555d88c89432b3ced4f