Malicious PDF — malware analysis report

Static analysis result for SHA-256 9c6ea08f405ff205…

MALICIOUS

PDF

379.7 KB Created: 2015-08-26 11:37:29 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 6dd0247aa7f216470bfc2e4059535e71 SHA-1: 683ce020fcb919183c2d703ccf5c3669cc858648 SHA-256: 9c6ea08f405ff2055afa8d3ebac3f84503839d6ba1186ad994b517318bb20c26
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, http://botcraftman.ru/. This indicates the document is intended to lure users to a malicious site, likely for phishing or malware delivery. No scripts were extracted, and the document body was truncated, limiting further analysis of the specific 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%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%84%D0%B8%D0%BB%D1%8C%D0%BC+%D0%B2%D0%BE%D0%BB%D1%87%D0%BE%D0%BD%D0%BE%D0%BA+1+%D1%81%D0%B5%D0%B7%D0%BE%D0%BD&charset=utf-8
    • http://img0.liveinternet.ru/images/attach/c/7//4752/4752502_sims__2__yemmanuyel_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4753/4753680_kod__aktivacii__dlya_.pdf
    • http://img0.liveinternet.ru/images/attach/c/7//4752/4752060_programma__pereseleniya_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005a561.bin
5a5c38cf8d3821a0f32166c0b2a391929257195d093556587724f1eb6d721759
pdf-font-stream PDF embedded font (sfnt) at offset 0x5A561 7776 bytes
font_01_sfnt_off0005bc36.bin
00c1a30767591978a11c64d768e3ee47be6961c8580b721e5eccdc751c6b4f2b
pdf-font-stream PDF embedded font (sfnt) at offset 0x5BC36 16568 bytes