Malicious PDF — malware analysis report

Static analysis result for SHA-256 970c0cf3fc473001…

MALICIOUS

PDF

37.0 KB Authoring application: Poppler-utils
MD5: 5e8b562eab62ee06fc04fdfd1056067a SHA-1: 19def56b251fd4e64dd8fb6a626ee3379e5c189d SHA-256: 970c0cf3fc473001fbf2a46b9ee0f5b7a4511552dd8c9a32c7fdaaa392da882c
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.Phishing.TtraffRobotInstall-7605656-0. It contains multiple embedded URLs that lead to external resources. The document body, though partially corrupted, contains references to these URLs, suggesting a phishing or redirection attempt. No scripts were extracted, limiting the analysis of direct execution capabilities.

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://useyournoodledoodle.com/uploads/1/3/0/5/130589095/53a603e0.pdf
    • http://comiqube.com/uploads/1/3/0/3/130323542/e06cd594.pdf
    • http://sallycasey.com/uploads/1/3/0/6/130640061/79cc1.pdf
    • http://nuobeijinghotel-chinese.devsite-1.com/uploads/1/3/0/4/130483745/130483745.html#flanged+butterfly+valve+meaning

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00000f88.bin
0aa2aabc3847f2f2a702ce337686afd2d3cf0b247ce0778a3f0f7042524486b1
pdf-font-stream PDF embedded font (sfnt) at offset 0xF88 8392 bytes