PDF / .VIR static analysis report

Static analysis result for SHA-256 65f3651aaf5204df…

SUSPICIOUS

PDF / .VIR

22.4 KB Created: 2023-02-01 11:52:56 Authoring application: OpenOffice Draw First seen: 2024-09-20
MD5: f1d186a8047589437ac993fbd4cdb92a SHA-1: 778d810768995aef1acf56f20bb68aa0dd99b9ea SHA-256: 65f3651aaf5204df75c0310139d06a017797a0787ec2abe83cceb6ae520358f7
36 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8956

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.com.ag/ddm/clk/295204063;122181591;w;;%3F//comprehensive-medical-terminology-5th-ed.ripulanofu.cfd/dejedogolonoza.pdf PDF link annotation
    • https://how-to-kill-a-mockingbird-study-guide-qu.luguvini.cfd/8116305.pdfIn PDF document text
    • https://adservice.google.bf/ddm/clk/425484003;227454619;f;;%3F//bowobev.twilighttealounge.com/pevalokek.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_off0000128c.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000128c.bin)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000128c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x128C 15456 bytes
SHA-256: b5d7feb01ffebac5118a68bcb2a560c07c984aac699bff99912f7a81ffd118c0
font_01_sfnt_off000038ca.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x38CA 16384 bytes
SHA-256: 6bc4420bbfa61156f096b6f0725168f8601d7500e332933a6f3144c23c09a2fe