Malicious PDF — malware analysis report

Static analysis result for SHA-256 d1d75a0f06c12ade…

MALICIOUS

PDF

184.2 KB Created: 2015-08-05 13:40:02 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 9002af8c24327993b863de3e1751b6d4 SHA-1: 1ce228ba30302070b63eb44177764d021fe3ad0a SHA-256: d1d75a0f06c12adeff2f22061d65af519b619b4efc634a1fe3637b231c8215a1
60 Risk Score

Malware Insights

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

The PDF file was flagged as a malicious redirector due to an embedded link pointing to 'http://botcraftman.ru/'. This URL is known to be associated with malicious activities, likely serving as a lure to a phishing or malware download page. No scripts were extracted, and the document body was not parsable text, so the primary indicator is the malicious URL.

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%A1%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D1%81+%D1%8D%D0%BA%D1%81%D1%82%D1%80%D0%B8%D0%BC+%D0%B2+7&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img0.liveinternet.ru/images/attach/c/6//4304/4304509_kak_napisat_zayavlenie_ob_uvolnenii_obrazec.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4304/4304660_cvetok_karibskogo_morya_na_russkom.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4304/4304567_skachat_multfilmuy_na_kompyuter_besplatno.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00023fd4.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x23FD4 3556 bytes
font_01_sfnt_off00024d57.bin
15891dc7046fc2c2566a4e6d9ff8d391775ed3ec9d0ce3114ab2b46a5519f918		 pdf-font-stream PDF embedded font (sfnt) at offset 0x24D57 14152 bytes
font_02_sfnt_off000279e6.bin
1a616343f117a0d171d71a5aabb929429074090f5692ee868ee2b8c9be7ff6f0		 pdf-font-stream PDF embedded font (sfnt) at offset 0x279E6 14512 bytes
font_03_sfnt_off0002a4ca.bin
1776ce4323881f9e3fba0755317ba3dadb1ca2f0395a3936a6183a3eb7112d36		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2A4CA 6344 bytes
font_04_sfnt_off0002b6cf.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2B6CF 6084 bytes
font_05_sfnt_off0002c664.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2C664 3752 bytes

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