PDF static analysis report

Static analysis result for SHA-256 7493b698f7747dcf…

SUSPICIOUS

PDF

100.8 KB Created: 2020-09-23 16:45:38 +00:00 Authoring application: Microsoft® Word for Microsoft 365 First seen: 2026-05-09
MD5: cb3555496c65a42349d6278350b4a3ec SHA-1: 46de67044b9d4d01959b1cf5d82c7c3124f2c766 SHA-256: 7493b698f7747dcf704feee232a142234e7b36b0c7204c1f3aa31334cb801d91
32 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The sample is a PDF document that impersonates a cloud document lure, aiming to trick the user into clicking a download button. It contains an external URI pointing to a suspicious domain, which is likely used to host or deliver a secondary payload. The document body is heavily obfuscated and does not provide further clues.

Machine Learning

  • Nyx PDF Classifier clean score 0.0253

Heuristics 4

  • Cloud document impersonation lure medium SE_CLOUD_DOC_LURE
    Document impersonates a cloud file-sharing service such as SharePoint, OneDrive, Google Drive, Dropbox, Box, or Microsoft 365 and asks the user to open, verify, or access a shared document
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://commonwealthrocksinsured.com/securedlogin/FBG PDF link annotation
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://purl.org/dc/elements/1.1/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