PDF / .VIR static analysis report

Static analysis result for SHA-256 e738a37c47530b47…

CLEAN

PDF / .VIR

5.66 MB Created: 2025-07-10 13:32:05 UTC Authoring application: 〰ぐ〰は〰つ〰で〰ぬ〰㄰〵〰つ (via macOS Wersja 14.6.1 (kompilacja 23G93) Quartz PDFContext) First seen: 2026-03-03
MD5: f3dd98fc276832e1b00749e6daef500b SHA-1: 3b91e8545ac7ed2e84c91234205bbe0d42d7d45d SHA-256: e738a37c47530b47c6d78969554a6c0680dc68a9bc0e8dbb0ce75472b9eb0b9c
6 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0162

Heuristics 3

  • PDF paints image(s) but contains no text operators info PDF_IMAGE_ONLY_LURE
    PDF has 1 image XObject(s) and the content stream contains no text-emitting operators (BT/ET, Tj, TJ, ', ") in either raw bytes or decompressed streams — this is the screenshot-as-PDF pattern used to bypass text-based scanners and to deliver instructions purely through rendered pixels. It is informational unless paired with invisible links or risky URI context.
  • Suspicious extracted artifact info EXTRACTED_FILE_STATIC_TRIAGE
    One or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
  • 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://ns.adobe.com/xap/1.0/ In 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

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_001_off00454a87.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x454A87 1829077 bytes
SHA-256: 128dc02f7246cc3807af0323695379f64151a8f27a587736acc59f8b6ce894b8
Detection
ClamAV: No threats found
Obfuscation or payload: likely
Carved artifact entropy is 7.73, consistent with packed or encrypted content.