PDF / .VIR static analysis report

Static analysis result for SHA-256 98aaaa701a3a0d4b…

SUSPICIOUS

PDF / .VIR

67.4 KB Created: 2023-12-01 15:17:05 Authoring application: Mobipocket Creator First seen: 2024-10-24
MD5: e74ea4d93848ab54cc2f9ff898b612fa SHA-1: 6ec4de8f93b12c066642ff05f649aaf6fcd8964b SHA-256: 98aaaa701a3a0d4b81a3178739a01181ae997d2cf4de46e00e5f4653a9a750c4
36 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7098

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://adservice.google.co.uz/ddm/clk/478229754;284365575;c;;%3F//nadowupaduwa.kanifij.cfd/najerunelojasinimiwe.pdf PDF link annotation
    • https://adservice.google.gr/ddm/clk/408405163;208572896;n;;%3F//wabas.siboxizoxu.cfd/mavuxafetesegezemil.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_off0000d778.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000d778.bin)

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000d778.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD778 16348 bytes
SHA-256: 2fd4120587ac1eeea580f54f24911cc9ca1a1945fad189b1fd10780ac3d62a17