PDF static analysis report

Static analysis result for SHA-256 edb3da02b5fdea1c…

CLEAN

PDF

4.5 KB Created: 2015-06-06 06:35:57 Authoring application: HTML2FPDF >> http://html2fpdf.sf.net (via FPDF 1.52) First seen: 2015-07-16
MD5: 5651af2faf8d0815dfc7bd214912c80c SHA-1: 249276360eec8bef9ea3488fd3dbd8c0d004ab89 SHA-256: edb3da02b5fdea1c8452d9eac99c4ddb5b0fcfc86156d3a711e3a23951fe9172
12 Risk Score

Malware Insights

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

The PDF file contains embedded JavaScript and multiple external URIs, indicating a malicious intent to redirect the user to potentially harmful websites. The document body text, while truncated, also contains references to pharmaceuticals and URLs, reinforcing the lure. The embedded JavaScript stream is a common technique for exploiting PDF vulnerabilities or initiating malicious actions. The primary attack pattern involves social engineering through pharmaceutical lures to drive traffic to malicious sites.

Machine Learning

  • Nyx PDF Classifier clean score 0.0128

Heuristics 3

  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • 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://innermestudios.com/viagra-online-rxloyunis-samples/ PDF link annotation
    • http://www.plushaut.net/fckeditor/editor/js/pdf.php/buy-cialis-10mg.pdfIn PDF document text
    • http://www.plushaut.net/fckeditor/editor/js/pdf.php/viagra-without-prescription.pdfIn PDF document text
    • http://www.plushaut.net/fckeditor/editor/js/pdf.php/generic-cialis-vs-brand-cialis.pdfIn PDF document text
    • http://www.outsourcedatacollection.com/script/scr/buy-antibiotics-online/Referenced by PDF JavaScript
    • http://html2fpdf.sf.net)/CreationDateIn PDF document text
    • http://html2fpdf.sf.netIn PDF document text
🗂 Part of campaign: sf.net 56 samples

Related samples 8

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