Malicious PDF — malware analysis report

Static analysis result for SHA-256 2317245baa5b1507…

MALICIOUS

PDF

364.0 KB Created: 2015-08-26 19:09:26 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 465ae20e5e5d29e5574ccff2e53e1cab SHA-1: 09eabd5052e4d5ada7d44ad9ba9fdaf70b7e9c8a SHA-256: 2317245baa5b1507e883899f6664c2121d033d0a4295a2c2f32a7d3be930b26e
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. The embedded URL, http://botcraftman.ru/..., is associated with malicious redirector infrastructure. This suggests the document is designed to lure users to a harmful website, likely for phishing or malware delivery. No scripts were extracted, limiting further analysis of the payload.

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=test+drive+unlimited+2+%D0%BB%D0%B8%D1%86%D0%B5%D0%BD%D0%B7%D0%B8%D1%8F+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
    • http://img0.liveinternet.ru/images/attach/c/7//4762/4762395_macromedia__flash__8_.pdf
    • http://img0.liveinternet.ru/images/attach/c/7//4762/4762578_skachat__simulyator__tyuninga_.pdf
    • http://img0.liveinternet.ru/images/attach/c/7//4762/4762163_reshenie__o__smene_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00056607.bin
0bb686d4ec428f2de2197fd7c313a2b451cf5ae0ededbe0c3466e6965324cedf
pdf-font-stream PDF embedded font (sfnt) at offset 0x56607 9332 bytes
font_01_sfnt_off00058106.bin
ca7e8634c580135b18c9e6b6cccb70438623f88accd286b2098c0d5656a18214
pdf-font-stream PDF embedded font (sfnt) at offset 0x58106 15512 bytes