Malicious PDF — malware analysis report

Static analysis result for SHA-256 69c210d93c491699…

MALICIOUS

PDF

35.8 KB Authoring application: PDF Studio
MD5: 2de7cb90604c443044dcc306438e6e77 SHA-1: 493986132e9dd8b6bd78aa914e5745f2b0684b51 SHA-256: 69c210d93c491699a5ef6c296d77f8759f2beb8f366d5ad73c6360bcbd728cde
94 Risk Score

Malware Insights

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

The file is a PDF that contains embedded URLs pointing to other PDF files and an HTML file. The ClamAV detection 'Pdf.Phishing.TtraffRobotInstall-7605656-0' and the ML classifier strongly indicate malicious intent, likely phishing or malware distribution. The document body, though partially obfuscated, mentions 'Production of charcoal from coconut shell' and includes URLs, suggesting a lure to download further malicious content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9995

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://swinganoia.com/uploads/1/3/0/5/130545241/fefaz_xagomerapewa_miratubuvulaw.pdf
    • http://minidvdworld.com/uploads/1/3/0/2/130289410/4988521.pdf
    • http://silvercloudstudios.com.au/uploads/1/3/0/4/130476423/juwegenikilesez.pdf
    • http://restorehouse.org/uploads/1/3/0/6/130620454/130620454.html#production+of+charcoal+from+coconut+shell

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00000fcc.bin
58ac667da12b9e60bb0a3b21b3f9923c39d719faef2150ef8da33aa1b0e3d7a8
pdf-font-stream PDF embedded font (sfnt) at offset 0xFCC 8100 bytes