Malicious PDF — malware analysis report

Static analysis result for SHA-256 fb5087c45cab433d…

MALICIOUS

PDF

363.6 KB Created: 2015-08-22 09:24:02 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 7891e11b553d021b01d922ba1e8f1fb9 SHA-1: ab33cdfa3d1aa57235255356ae4457571a6ef7d1 SHA-256: fb5087c45cab433d93b29ee12b98c73a48b6636e4a55623d9936aa726ba342ef
60 Risk Score

Malware Insights

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

The PDF file contains a link to a known malicious redirector, botcraftman.ru. This indicates the document is likely part of a phishing or malware distribution campaign. The PDF was generated by wkhtmltopdf, suggesting it might be a lure document. No scripts were extracted, and the document body was unreadable.

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%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC+%D0%B2%D0%B8%D1%82%D1%8F+%D0%BC%D0%B0%D1%82%D0%B0%D0%BD%D0%B3%D0%B0+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
    • http://img0.liveinternet.ru/images/attach/c/6//4674/4674549_trudovoy_kodeks_rk_2015_skachat_besplatno.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4674/4674748_skachat_video_pleer_dlya_prosmotra_video_vseh_formatov_besplatno.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4674/4674732_kalov_dyuti_5_skachat_torrent_besplatno_russkaya_versiya.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005637e.bin
0ef3d76f2bb8ebeefdec7c9054330307ef192590bf1f6288cff614e7ebb2d9bd		 pdf-font-stream PDF embedded font (sfnt) at offset 0x5637E 9360 bytes
font_01_sfnt_off00057eb8.bin
e04e5b10ac0b653d7561fa13ff950abe597567d2891e335cf7f1d7f1f967de19		 pdf-font-stream PDF embedded font (sfnt) at offset 0x57EB8 15036 bytes

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