Malicious PDF — malware analysis report

Static analysis result for SHA-256 ce53ae59ef5400ec…

MALICIOUS

PDF

341.6 KB Created: 2015-08-29 01:30:54 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 5f3615c41172cfcee6ce3c8937b1b851 SHA-1: 8c94dae96c762384bab255133a043df4d1f884b4 SHA-256: ce53ae59ef5400eca1bdc59288e404c281c1f5eb3655ebfe0b1efb5824eb2a9d
60 Risk Score

Malware Insights

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

The PDF file contains a critical heuristic firing indicating a link to a known malicious redirector at http://botcraftman.ru/. This suggests the document is designed to lure users to a malicious website. No scripts were extracted from this sample, and the document body was heavily obfuscated, preventing further analysis of its specific content or intent beyond the malicious link.

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%BA%D0%B0%D1%80%D1%82%D0%B8%D0%BD%D0%BA%D0%B8+%D0%BD%D0%B0+%D1%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%D0%B8+%D0%B1%D0%B5%D0%B7+%D1%80%D0%B5%D0%B3%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%86%D0%B8%D0%B8&charset=utf-8
    • http://img1.liveinternet.ru/images/attach/c/7//4817/4817533_skachat__porno__video_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4817/4817590_skachat__filmuy__s_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4817/4817605_skachat__proshivku__71_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005121d.bin
a0916278a03da8dd0eed73cdd482f2c0d56f329d90ddd29b064c3a5077692e1d		 pdf-font-stream PDF embedded font (sfnt) at offset 0x5121D 8108 bytes
font_01_sfnt_off000529b3.bin
116ea8f9eda3a773275bc8dfb924bffe7645c9b3f89ba149f460963b03d6b14c		 pdf-font-stream PDF embedded font (sfnt) at offset 0x529B3 14376 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.