Malicious PDF — malware analysis report

Static analysis result for SHA-256 96ca21b5902f0b39…

MALICIOUS

PDF

44.3 KB Created: 2017-11-14 22:30:23 +19:30 Authoring application: WPS Office
MD5: 0cdf26d95735d070042229b445cb31cd SHA-1: 9fca68acf5308e214aa3d324fd5da65d0a6dccc4 SHA-256: 96ca21b5902f0b3918bab1d3199dd22cff0d2e7fe5b96a14ce84b32d9cc509ca
62 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The file is a PDF document identified by ClamAV as Pdf.Dropper.Agent-7284615-0. It contains an embedded URI pointing to 'https://sdoctor.updog.co/'. This suggests the document is designed to redirect users to a malicious site, likely for further exploitation or credential harvesting. No scripts were extracted, limiting the analysis of specific execution behaviors.

Machine Learning

  • Nyx PDF Classifier clean score 0.0017

Heuristics 3

  • ClamAV: Pdf.Dropper.Agent-7284615-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-7284615-0
  • 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 https://sdoctor.updog.co/

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000058c0.bin
d656187d634ff21a0ab1ca988f58ce24013c5bfaedceadfacca6fc3f96fd5923
pdf-font-stream PDF embedded font (sfnt) at offset 0x58C0 56752 bytes