Malicious PDF — malware analysis report

Static analysis result for SHA-256 572bbc40fac5c2ec…

MALICIOUS

PDF

369.5 KB Created: 2015-08-29 05:03:02 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 8a67c77f8754a1fb62f1d9734b350903 SHA-1: 0d9a867bf6858de5e071a47f96e817f2e84502e5 SHA-256: 572bbc40fac5c2ec11a305c87df4eb368e200f02ca55561dc1364d36f86fae71
60 Risk Score

Malware Insights

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

The PDF contains a critical heuristic firing indicating a link to known malicious redirector infrastructure. The embedded URL 'http://botcraftman.ru/...' is the primary indicator of malicious intent, likely serving as a lure for phishing or to download further malicious content. No scripts were extracted, and the document body was heavily obfuscated, making it difficult to determine 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=%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D0%B4%D0%BB%D1%8F+%D0%B7%D0%B0%D0%BF%D0%BE%D0%BB%D0%BD%D0%B5%D0%BD%D0%B8%D1%8F+3+%D0%BD%D0%B4%D1%84%D0%BB+%D0%B7%D0%B0+2013+%D0%B3%D0%BE%D0%B4+%D1%81+%D1%81%D0%B0%D0%B9%D1%82%D0%B0+%D0%BC%D0%B8%D1%84%D0%BD%D1%81+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
    • http://img0.liveinternet.ru/images/attach/c/7//4818/4818899_russkie__kommentatoruy__v_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4819/4819375_skachat__muzuyku__besplatno_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4817/4817474_tablica__otvetuy__na_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000583d3.bin
26bb9476cd2013a15c9f0cc2b1076cca66991a809601d52813af20a4e6f366be		 pdf-font-stream PDF embedded font (sfnt) at offset 0x583D3 8288 bytes
font_01_sfnt_off00059c06.bin
75afd7089f570625f51d09bbb6dd5acf63449efd6c4256f2e22861cf407bcc76		 pdf-font-stream PDF embedded font (sfnt) at offset 0x59C06 13220 bytes

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