Malicious PDF — malware analysis report

Static analysis result for SHA-256 e9c5ba7145d22e02…

MALICIOUS

PDF

50.5 KB Created: 2026-06-03 23:48:25 -07:00 Authoring application: iTextSharp’ 5.5.13.3 ©2000-2022 iText Group NV (AGPL-version) First seen: 2026-06-07
MD5: 2eb23b0124da950c86eeb0e162ef99f7 SHA-1: 88d030d116f172f6a584de5adf9bd6395447f175 SHA-256: e9c5ba7145d22e02739fa6237b9d8497aa7a1848be9b568a8c5f4e2df890ce80
112 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9256

Heuristics 3

  • Invisible/repeated PDF links deliver payload file critical PDF_REPEATED_PAYLOAD_LINK_LURE
    PDF uses invisible link annotations and points to a direct payload download. Repeated invisible links or lure-like payload names such as document/unlock/verify archives match malware-delivery PDF carriers where the page is only a prompt and the real payload is fetched from the linked URL.
  • Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
    PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 50 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
  • 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://www.qv.co.ke/Company%20Profile%20and%20Product%20Requirements.7z In PDF document text
    • http://www.iec.chIn PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
icc_00_off00000059.icc pdf-icc-profile PDF ICC profile at offset 0x59 3144 bytes
SHA-256: 2b3aa1645779a9e634744faf9b01e9102b0c9b88fd6deced7934df86b949af7e