Malicious PDF — malware analysis report

Static analysis result for SHA-256 e70dd8e1267b233d…

MALICIOUS

PDF

345.6 KB Created: 2015-08-22 09:02:11 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 41dc23044eb3ba36e319037833726b96 SHA-1: a40f9d1f3325204f5c48f5e14bb8749202d7764c SHA-256: e70dd8e1267b233db6670f9ad60df119bad74ea6e67c47e5d48d7ba9365be524
60 Risk Score

Malware Insights

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

The PDF contains a link to a known malicious redirector, http://botcraftman.ru/. This indicates the file is designed to lure users to a malicious site, likely for phishing or to download further malware. The PDF was authored using wkhtmltopdf, which is sometimes used to generate malicious documents.

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+dps+14+%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//4674/4674467_disciples_3_pererozhdenie_seriynuyy_nomer_torrent.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4674/4674468_tatuirovki_v_zone_bikini_foto.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4674/4674529_sertifikat_sootvetstviya_na_specodezhdu_skachat_besplatno.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00052159.bin
7a6ae9fffd67bb0683a9e42a8485cf76a6ddeeae9c375a487864a7a276412e6a		 pdf-font-stream PDF embedded font (sfnt) at offset 0x52159 8684 bytes
font_01_sfnt_off00053a62.bin
2f6f550f29df26090618065c13818d0062c7a665efc4e0d59ee0adf11562cd2e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x53A62 14320 bytes

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