Malicious PDF — malware analysis report

Static analysis result for SHA-256 2f27fa175abf827e…

MALICIOUS

PDF

385.3 KB Created: 2015-08-28 11:58:49 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 966c586cd0a871d410c32ceef181747d SHA-1: 14ec62f498ce7db79bae03513451f8224c5379fe SHA-256: 2f27fa175abf827e095958ac73f38c3dc9a3a9bb312911bfae6d5f00fd3fc7ea
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains a link to a known malicious redirector. This suggests the document is designed to trick the user into visiting a dangerous site, likely for phishing or malware distribution. No scripts were extracted, and the document body was heavily obfuscated, limiting further analysis of the exact 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%80%D0%B0%D0%B1%D0%BE%D1%87%D0%B8%D0%B5+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D1%8B+%D0%BF%D0%BE+%D0%BC%D0%B0%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B5+5+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%B2%D0%B8%D0%BB%D0%B5%D0%BD%D0%BA%D0%B8%D0%BD&charset=utf-8
    • http://img0.liveinternet.ru/images/attach/c/7//4802/4802754_soset__u__konya_.pdf
    • http://img0.liveinternet.ru/images/attach/c/7//4802/4802723_lullaby__of__birdland_.pdf
    • http://img0.liveinternet.ru/images/attach/c/7//4802/4802438_kren__5__volt_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005bebb.bin
aa15fce69f4800100c4a7391a1149134ee5ccc2ab29b39abdb9515e5d24f6892
pdf-font-stream PDF embedded font (sfnt) at offset 0x5BEBB 7864 bytes
font_01_sfnt_off0005d5ab.bin
f6505904f1ba7c676e02752f201224ffeb747a388cb951328ab5e9955b706c98
pdf-font-stream PDF embedded font (sfnt) at offset 0x5D5AB 15624 bytes