Malicious PDF — malware analysis report

Static analysis result for SHA-256 ddc2a0c57c0cb661…

MALICIOUS

PDF

366.0 KB Created: 2015-08-27 23:40:33 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 47de991c78daa0c85135c4509b76183c SHA-1: fae36842e718525436173a02b9c25d4106a10eae SHA-256: ddc2a0c57c0cb66176039f075284353af92ad7fc26a2b0b6349d21d5704edd85
60 Risk Score

Malware Insights

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

The PDF file 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. While no scripts were extracted, the presence of this malicious link strongly suggests the document is designed to redirect users to a harmful destination, likely for phishing or malware delivery. The document body was truncated and unreadable, preventing further analysis of its content.

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%D0%BE%D1%8D%D1%82+%D0%B8+%D0%B3%D1%80%D0%B0%D0%B6%D0%B4%D0%B0%D0%BD%D0%B8%D0%BD+%D0%BD%D0%B5%D0%BA%D1%80%D0%B0%D1%81%D0%BE%D0%B2+%D0%BA%D1%80%D0%B0%D1%82%D0%BA%D0%BE%D0%B5+%D1%81%D0%BE%D0%B4%D0%B5%D1%80%D0%B6%D0%B0%D0%BD%D0%B8%D0%B5&charset=utf-8
    • http://img1.liveinternet.ru/images/attach/c/7//4787/4787943_skachat__gta__4_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4787/4787890_telefonnuyy__spravochnik_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4787/4787904_scarface__the__world_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00056d6f.bin
e978d9c542d31f5e41ee4e415a6c56f0133fab8ccb10b21dfc9a482f1439f44f
pdf-font-stream PDF embedded font (sfnt) at offset 0x56D6F 8744 bytes
font_01_sfnt_off000586a9.bin
125e84f5c9cd85c22894b184f2993f34e713bbbf5f3a3e839d3bdd7cfc5580a3
pdf-font-stream PDF embedded font (sfnt) at offset 0x586A9 16612 bytes