Malicious PDF — malware analysis report

Static analysis result for SHA-256 3567d769f761f74f…

MALICIOUS

PDF

185.1 KB Created: 2015-08-08 11:34:29 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 62c96cad74f216421f7c725e66112ebb SHA-1: 1abcfe33ab44dd099ce041e40b0427b03da0809f SHA-256: 3567d769f761f74fcd06942b410642e2ef4a1d439102dcb95d7bf0f87c26246d
60 Risk Score

Malware Insights

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

The PDF file contains a direct link to a known malicious redirector, botcraftman.ru. This indicates the document is likely part of a phishing or malware distribution campaign. No scripts were extracted, and the document body was truncated, limiting further analysis of the exact payload or lure. The primary threat is the embedded 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=%D1%82%D0%B5%D0%BA%D1%81%D1%82+%D0%BF%D0%B5%D1%81%D0%BD%D0%B8+%D1%8F+%D1%82%D0%B5%D0%B1%D1%8F+%D1%82%D0%B5%D1%80%D1%8F%D1%8E+%D0%BC%D0%BE%D0%B6%D0%B5%D1%82+%D0%B7%D1%80%D1%8F+%D0%BD%D0%B5+%D0%B7%D0%BD%D0%B0%D1%8E&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img1.liveinternet.ru/images/attach/c/6//4385/4385466_kod_aktivacii_dlya_avast_internet_security_2015.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4386/4386618_lissabon_turisticheskiy_putevoditel.pdf
    • http://img1.liveinternet.ru/images/attach/c/6//4385/4385175_shema_vuyshivki_molitvuy_otche_nash.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002412a.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2412A 3556 bytes
font_01_sfnt_off00024ead.bin
53407bc8152ffcdef0a7cad32169e4b6c4e7b96e4ba17a80a13648663055db7d		 pdf-font-stream PDF embedded font (sfnt) at offset 0x24EAD 14788 bytes
font_02_sfnt_off00027c3c.bin
64792ceb5538ef6a4e6963fb2c986ac57c8a05cd24b19e746bfd84aab362a0d2		 pdf-font-stream PDF embedded font (sfnt) at offset 0x27C3C 14468 bytes
font_03_sfnt_off0002a6ee.bin
bba1e9daafcea849aacda6c0ff629b57e85e9400c2ec020f49b788ea36c63270		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2A6EE 6864 bytes
font_04_sfnt_off0002ba96.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2BA96 6084 bytes
font_05_sfnt_off0002ca2b.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2CA2B 3752 bytes

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