Malicious PDF — malware analysis report

Static analysis result for SHA-256 803b6a7d6503d07b…

MALICIOUS

PDF

354.7 KB Created: 2015-08-19 14:19:13 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 7d069af68e3c0797881317bf570c92cd SHA-1: 9998f0fcdeffabd6c8cbdd99b472d78e4b723a1e SHA-256: 803b6a7d6503d07b5ebd27d00192ff636004f6b6afe0500d53372bb89f628ce2
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 a known malicious redirector. This suggests the document is designed to lure users to a harmful website. The embedded URL http://botcraftman.ru/... is the primary indicator of malicious intent. 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=%D0%9F%D0%BE%D1%80%D0%BD%D0%BE+%D0%B7%D0%BE%D0%BE+%D1%81+%D0%BF%D0%BE%D0%BD%D0%B8+%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD&charset=utf-8
    • http://img0.liveinternet.ru/images/attach/c/6//4626/4626642_rabochaya_programma_po_fgos_vtoraya_mladshaya_gruppa.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4626/4626495_rezultatuy_gia_po_matematike_2015_volgograd.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4496/4496724_skachat_videopad_video_editor_241_rusifikator.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00054367.bin
ca69b79a75dc35a31cdbd86b9bc3be0b787d57866de52f38a36b063e2ae743fe		 pdf-font-stream PDF embedded font (sfnt) at offset 0x54367 9452 bytes
font_01_sfnt_off00055ec2.bin
42f953fe92a067a9e410bf82d4c3b46baf51ac97b6fac7c9b9824dbcb29d5b53		 pdf-font-stream PDF embedded font (sfnt) at offset 0x55EC2 14476 bytes

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