Malicious PDF — malware analysis report

Static analysis result for SHA-256 4e60df5016ac949b…

MALICIOUS

PDF

187.7 KB Created: 2015-07-23 23:45:11 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 7216ce15b411cc2a9b328604f1fa2277 SHA-1: f5e6a4f8ba6b719c96335e1deb8c893d2ad4c522 SHA-256: 4e60df5016ac949b2ca85015366cac196d8ccb6b42cda50c9cee8b4e23987dd1
60 Risk Score

Malware Insights

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

The PDF file was flagged as malicious due to an embedded link pointing to a known malicious redirector. This indicates the document is likely a lure to direct users to a harmful website. No scripts were extracted, and the document body was truncated, limiting further analysis of the specific payload or intent beyond the malicious link.

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%B3%D0%B4%D0%B5+%D0%BC%D0%BE%D0%B6%D0%BD%D0%BE+%D0%BF%D0%BE%D1%81%D0%BC%D0%BE%D1%82%D1%80%D0%B5%D1%82%D1%8C+%D1%80%D0%B5%D0%B7%D1%83%D0%BB%D1%8C%D1%82%D0%B0%D1%82%D1%8B+%D0%B5%D0%B3%D1%8D+2015+%D0%BF%D0%BE+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC%D1%83+%D1%8F%D0%B7%D1%8B%D0%BA%D1%83&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img0.liveinternet.ru/images/attach/c/5//4184/4184992_yanchevskaya_fizika_v_tablicah_i_shemah_skachat.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4185/4185124_bot_dlya_rukapcha.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4185/4185322_18_stalnuyh_koles_po_dorogam_rossii_skachat_cherez_torrent.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000249ba.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x249BA 3556 bytes
font_01_sfnt_off0002573d.bin
8b48671446ea78689c6885d66f38dcefb83e55246feb5cecadaeca74851a3095		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2573D 14252 bytes
font_02_sfnt_off0002840d.bin
56409300e38399d41b46043e17e5ceb9f81823d1ca4cd775330e3f7c2c080606		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2840D 14640 bytes
font_03_sfnt_off0002af3f.bin
8bd067850588eaa93ada474d40df70271ead440250aec6744735446e125cfd56		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2AF3F 7408 bytes
font_04_sfnt_off0002c50a.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2C50A 6084 bytes
font_05_sfnt_off0002d49f.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2D49F 3752 bytes

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