PDF / .VIR static analysis report

Static analysis result for SHA-256 ed9ef40594cf6140…

SUSPICIOUS

PDF / .VIR

194.0 KB Created: 2023-06-05 07:16:13 Authoring application: Pdftk First seen: 2024-04-14
MD5: 78be6663cb7b3de0a9520d8010571436 SHA-1: f26db68eef20938018ffa5d119eeb86a80d6d5be SHA-256: ed9ef40594cf614033669fb4f0e59c45eac7f92f56b4cb1d29146a4537c6a295
36 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9547

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 http://principles-of-economics-mankiw-6th-editi.daytraders.app/8963274.pdf In PDF document text
    • https://adservice.google.com.fj/ddm/clk/466651624;272226156;i;;%3F//img1.wsimg.com/blobby/go/58f82e37-5723-4fc5-be87-1ca34da7fc9c/downloads/96505644231.pdfPDF link annotation
    • http://adservice.google.dm/ddm/clk/466651624;272226156;i;;%3F//fufedura.furandtails.com/mudavalonubaz.pdfIn PDF document text
    • https://img1.wsimg.com/blobby/go/c88a551d-e454-4794-9c62-782d8c25d1ae/downloads/17569990988.pdfIn PDF document text
    • https://adservice.google.bf/ddm/clk/478229754;284365575;c;;%3F//img1.wsimg.com/blobby/go/9f2acd38-413e-47a5-ac42-d6305581bfab/downloads/7695609237.pdfIn PDF document text
    • https://adservice.google.cl/ddm/clk/408405163;208572896;n;;%3F//img1.wsimg.com/blobby/go/32059b7b-8527-4b4a-b1f1-89d4f5eb9011/downloads/gmail_agenda_delen_android.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_off0002cc73.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0002cc73.bin)

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002cc73.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2CC73 18140 bytes
SHA-256: 6afc1539913581e6750408baa6d7a9ac9d618433441d43a4a75b1e9d3e4b2f0e