Malicious PDF — malware analysis report

Static analysis result for SHA-256 455c899399007404…

MALICIOUS

PDF

350.5 KB Created: 2015-08-25 09:12:54 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 5d48a0c0acf944fd39d8f3f83366128d SHA-1: 9c38ea7a703d42834bba6cf4d65a79b515fece42 SHA-256: 455c8993990074046c1e7a105f7000ca7f6c2af3312f7428fdafc27ee95dbfd1
60 Risk Score

Malware Insights

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

The PDF file was flagged for containing a link to a known malicious redirector. This indicates the document is likely part of a phishing or malware distribution campaign. The embedded URL, http://botcraftman.ru/..., is the primary indicator of malicious intent. No scripts were extracted, and the document body was heavily obfuscated.

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%86%D0%B8%D1%84%D0%B5%D1%80%D0%B1%D0%BB%D0%B0%D1%82+%D0%B4%D0%BB%D1%8F+%D0%BD%D0%B0%D1%81%D1%82%D0%B5%D0%BD%D0%BD%D1%8B%D1%85+%D1%87%D0%B0%D1%81%D0%BE%D0%B2+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
    • http://img1.liveinternet.ru/images/attach/c/6//4725/4725226_blockbuilder__skachat_.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4726/4726005_kak__delat__zvuki_.pdf
    • http://img1.liveinternet.ru/images/attach/c/6//4725/4725381_skachat__sims__3_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000533bb.bin
90232a58153b26ee1e987bae48a59eb7719344191ce1ecf361cae4787a3377b8		 pdf-font-stream PDF embedded font (sfnt) at offset 0x533BB 8036 bytes
font_01_sfnt_off00054b32.bin
526d58961ac97b5587649fd6b07d751c9798ed0b0e283bfad82a4c62a21ea40a		 pdf-font-stream PDF embedded font (sfnt) at offset 0x54B32 15328 bytes

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