Malicious PDF — malware analysis report

Static analysis result for SHA-256 faabbfd55337b2ca…

MALICIOUS

PDF

34.6 KB Authoring application: Adobe PDF Library 9.0
MD5: a8cf4feaeac2c56cbeb27867713acbef SHA-1: 38edee74758c68c0ec492e8ec145758f90dbaddc SHA-256: faabbfd55337b2cadd189dcbaa802035863b5e8a565c1795f403e95e80b02457
102 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious Link T1059 Command and Scripting Interpreter

The PDF document contains a social engineering lure, instructing the user to install a browser extension or update to view content. This is a common tactic for credential theft or malware installation. The embedded URLs likely lead to further stages of the attack. ClamAV detection as 'Pdf.Phishing.TtraffRobotInstall-7605656-0' further supports the phishing and installation lure.

Heuristics 4

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • Browser extension / update installation lure high SE_BROWSER_INSTALL_LURE
    Document tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
  • 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://agapeholisticaromatherapy.com/uploads/1/3/0/2/130289410/85b1e0.pdf
    • http://adamhenryink.com/uploads/1/3/0/5/130550783/gepaxitovorasap.pdf
    • http://jaguartracks.com/uploads/1/3/0/7/130775592/mupefuba.pdf
    • http://bookthesport.com/uploads/1/3/0/6/130620379/130620379.html#html+to+pdf+online+api+free

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00000fb0.bin
c76dd1a86445098be5bf4c8380b068b57e89d8c39b433311d765ce024f6fc1e9
pdf-font-stream PDF embedded font (sfnt) at offset 0xFB0 8580 bytes
font_01_sfnt_off00004925.bin
8c93437b3f21a43a5a992c8f800bcdd160ea68241a573e23152401a5d8b9842c
pdf-font-stream PDF embedded font (sfnt) at offset 0x4925 4120 bytes