PDF static analysis report

Static analysis result for SHA-256 69d191493b3cc8d3…

SUSPICIOUS

PDF

163.5 KB Created: 2021-06-28 18:45:00 UTC Authoring application: Microsoft Office Word (via Aspose.Words for .NET 20.6) First seen: 2021-07-07
MD5: 072888cddb3aed0a178ea59e0773c7e7 SHA-1: 353f2d0b0a118ab6cf36c3f9c8c8424f167093ff SHA-256: 69d191493b3cc8d39e0f00d472dcade23ee15cd29e247c03ae48c2faf0a360ed
46 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0037

Heuristics 4

  • Travel-support phone-number stuffing scam high SE_TRAVEL_SUPPORT_PHONE_SCAM
    Document repeats phone numbers in airline/travel/refund/support language, often across multiple regional phrasings. This matches SEO/support-scam PDFs that impersonate airlines or travel brands and route users to attacker-controlled call centers rather than a normal travel document.
  • 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 http://onlae.terra.es/index.htm PDF link annotation
    • 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://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (font_00_sfnt_off000156f7.bin)
🗂 Part of campaign: shared payload 15cddb8b79 3 samples

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000156f7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x156F7 22400 bytes
SHA-256: 15cddb8b79e266889153921d1422276eaefc3dbf500a81faeab41542ee55a241
font_01_sfnt_off00018929.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x18929 46584 bytes
SHA-256: ff50469dad9b860aeac4bef74d30d117e8d84e864855bf1c45502bf3f9916f56
font_02_sfnt_off000201c2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x201C2 47708 bytes
SHA-256: 4bbd3168d680897b0e92ba9010fecf85c566eb69d5734cac5a8226e3a0b80f33