Malicious PDF — malware analysis report

Static analysis result for SHA-256 2f7f97a948fa4e44…

MALICIOUS

PDF

348.3 KB Created: 2015-08-26 10:03:21 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 4d469a1c1d3eace6d0900e41c34c2070 SHA-1: 5a3fd611e2614f954d267f634bae85889332d773 SHA-256: 2f7f97a948fa4e44b0b4882b2f28e9c586578340b8069ed820641c9fc2915bd3
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 infrastructure at botcraftman.ru. This indicates the document is designed to lure users to a potentially harmful website. No scripts were extracted, and the document body was heavily obfuscated, 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=%D0%B1%D1%83%D0%B3%D0%B5%D0%BD%D0%B2%D0%B8%D0%BB%D0%B8%D1%8F%D1%83%D1%85%D0%BE%D0%B4+%D0%B8+%D1%81%D0%BE%D0%B4%D0%B5%D1%80%D0%B6%D0%B0%D0%BD%D0%B8%D0%B5+%D0%BD%D0%B0+%D1%83%D0%BB%D0%B8%D1%86%D0%B5&charset=utf-8
    • http://img0.liveinternet.ru/images/attach/c/7//4752/4752022_skachat__sbornik__rok_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4751/4751974_skachat__oboi__na_.pdf
    • http://img0.liveinternet.ru/images/attach/c/7//4752/4752286_maynkraft__skachat__besplatno_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000528cc.bin
6d1c87f43c440b447a62eb3c360cf11071f5f49574c45881e45e25776356b91d		 pdf-font-stream PDF embedded font (sfnt) at offset 0x528CC 8472 bytes
font_01_sfnt_off000541ce.bin
dc746d586649d99fcf76287b3b094cf0c2bd5d9429d412c6722036f5009d6f5e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x541CE 15092 bytes

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