Malicious PDF — malware analysis report

Static analysis result for SHA-256 76d47d0ba0146ce3…

MALICIOUS

PDF

38.5 KB Authoring application: PDFBox First seen: 2026-05-09
MD5: d8e84740bc2236745508013254658849 SHA-1: e4e8db9f8c8cf9bfda59e9372ae6051dcb84a39a SHA-256: 76d47d0ba0146ce337df0916703ab3d8fe5b7e12cdd61b00e8b1bf9b31f2e0fd
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

The file is a PDF document that contains embedded URLs pointing to potentially malicious content. The document body, though heavily obfuscated, includes references to blockchain and a URL that matches one of the extracted external URIs. The ClamAV detection and ML classifier strongly indicate malicious intent, likely related to phishing or malware distribution.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9999

Heuristics 3

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • 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 http://kexo.globewebguru.com/uploads/2020/01/27/8810496.pdf PDF link annotation
    • http://mokamevuf.picsonair.com/uploads/2020/01/29/ziselavelim_gamegiropovewa.pdfIn PDF document text
    • https://fexazezi.weebly.com/uploads/1/3/0/2/130289662/8683397.pdfIn PDF document text
    • http://utpgroupservices.com/uploads/1/3/0/5/130551135/dujone.pdfIn PDF document text
    • http://mifanu.ecokzn.com/uploads/2020/01/27/nugiwuwijutewoz.pdfIn PDF document text
    • http://iweargreatness.com/uploads/1/3/0/4/130478663/130478663.html#state+of+blockchain+q1+2018+pdfIn PDF document text
    • http://dejavu.sourceforge.netIn PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001083.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1083 8432 bytes
SHA-256: 9777939500e930106a1fbcaccfd2769cf907efd69c62f4cd72289022d2e4f60d
font_01_sfnt_off00004f4d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4F4D 16268 bytes
SHA-256: 5d7ebd720715cd86529581f1d40cc643f68465477bd430d4be5ff736bc95f798

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