Malicious PDF — malware analysis report

Static analysis result for SHA-256 2db09e3772fb8fdd…

MALICIOUS

PDF

384.0 KB Created: 2015-08-26 10:23:39 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 47a804403a5c9863bfd5f1ba72170956 SHA-1: 20acd5c99636445cb8e4532efc518cbbfe1c5059 SHA-256: 2db09e3772fb8fdd7b3db952d116f8804b351c433250a7c5889ecc6fd8ec3bca
60 Risk Score

Malware Insights

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

The PDF file was flagged for containing a link to a known malicious redirector. This indicates the document's primary purpose is to lure the user to a potentially harmful website. No scripts were extracted, and the document body was heavily obfuscated, preventing further analysis of the specific lure.

Heuristics 2

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%D1%82%D1%83%D1%80%D0%B5%D1%86%D0%BA%D0%B8%D0%B5+%D1%81%D0%B5%D1%80%D0%B8%D0%B0%D0%BB%D1%8B+%D0%BD%D0%B0+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B5&charset=utf-8
    • http://img0.liveinternet.ru/images/attach/c/7//4752/4752339_pink__floyd__the_.pdf
    • http://img0.liveinternet.ru/images/attach/c/7//4752/4752355_prishlo__vremya__lyubit_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4751/4751602_biznes__plan__dlya_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005b221.bin
ab13299c18f24316ccc4d636094376e44b8a5cb00f1c0862b32df93cf889a321
pdf-font-stream PDF embedded font (sfnt) at offset 0x5B221 8824 bytes
font_01_sfnt_off0005cc15.bin
c0038869d8896e38a5f6f289a5159444e8d49a25c6894ad12a16e692e2ea9cf0
pdf-font-stream PDF embedded font (sfnt) at offset 0x5CC15 16884 bytes