PDF static analysis report

Static analysis result for SHA-256 e71a50dbd7e06cac…

CLEAN

PDF

356.0 KB First seen: 2026-05-11
MD5: fa2bbdcc55970fdbc8faf78f7f14226b SHA-1: f7224ba9388999a3fb7f6dd4d6ac7950c0de1fbf SHA-256: e71a50dbd7e06cac2d0f59861fd667138a922c774f5e44ecf6ef942b54ee88c9
6 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0001

Heuristics 3

  • PDF paints image(s) but contains no text operators info PDF_IMAGE_ONLY_LURE
    PDF has 2 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://www.iec.ch In extracted file (icc_00_off00057c4d.icc)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off0004560d.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4560D 91476 bytes
SHA-256: a55b8821b3f5e41cdd4d6f5d0f3f9a8cc8e0a93f7a562ac5abc42eaeb124e820
Detection
ClamAV: No threats found
Obfuscation or payload: likely
1838 of 2714 identifiers look randomly generated (e.g. 'pbzeWgUGjWGtcQxhVsfSseRteSrcOraPp_LiWFvc') — consistent with name-mangling obfuscation.
icc_00_off00057c4d.icc pdf-icc-profile PDF ICC profile at offset 0x57C4D 3144 bytes
SHA-256: 2b3aa1645779a9e634744faf9b01e9102b0c9b88fd6deced7934df86b949af7e