PDF static analysis report

Static analysis result for SHA-256 a041b130803271db…

SUSPICIOUS

PDF

1011.7 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-25
MD5: b8e0bc5b5d25e26c256eaeee1764f2de SHA-1: 40072d6945bc377aecfbfd4c1a2548a826c5df7e SHA-256: a041b130803271db99178356f7d9406c8a6bb38bd3184931c666e20171c34ac1
42 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0006

Heuristics 3

  • Clickable URI uses URL shortener medium PDF_URL_SHORTENER_URI
    PDF contains a clickable HTTP(S) action whose destination is a URL shortener. This hides the final landing page from static review and is common in phishing redirect PDFs.
  • Suspicious extracted artifact medium 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 https://tinyurl.com/mr2tstcc In PDF document text
🗂 Part of campaign: cineprime.site 73 samples

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_001_off000002a7.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2A7 2100000 bytes
SHA-256: a6ea6d200914c11dce2cf61cf6d79f9cecfa3813a83457de8c5431d57c5675c0
Detection
ClamAV: No threats found
Obfuscation or payload: likely
Static shellcode analysis found candidate code region(s). Indicators: heap spray 0x07
stream_016_off000f2e0c.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xF2E0C 48028 bytes
SHA-256: da4f8435b51b22f385dd17a9bb545acb672b7a77f940ed5c9dfdc84e13d66bc7
icc_00_off000000c2.icc pdf-icc-profile PDF ICC profile at offset 0xC2 536 bytes
SHA-256: d9f822e8083f2f4d1c91e887454be5f75e8c7144b2853408f361e3c4a7a6b36d
font_00_sfnt_off000ee48f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEE48F 29764 bytes
SHA-256: a0d26ccefb808e016782471c11ad47c0af0926133a097ed2e7661e040f438bf5
font_02_sfnt_off000fa37d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFA37D 45756 bytes
SHA-256: 83df0efe0bcc66b91deca02769449de5276a8062c68aeefd2fc384193769f4a2
font_03_sfnt_off000fae1b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFAE1B 182388 bytes
SHA-256: e04311bd1333413d0b4d4d7e974a6c79cd2d35c0c769b057a005106956f0fa6e

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