Malicious PDF — malware analysis report

Static analysis result for SHA-256 934e64bfd6137205…

MALICIOUS

PDF

183.4 KB Created: 2015-07-24 19:59:54 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 460b6bd5ed151e20a5f22a7500600900 SHA-1: b3e4bb2c0b32ca1ccd78d870e2997d9ab3e69e31 SHA-256: 934e64bfd61372055fc3a0c3e09427dd97befe36b947280ba2548c321c5bdcb3
60 Risk Score

Malware Insights

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

The PDF file contains a link to a known malicious redirector, indicating an attempt to lure the user to a harmful site. The embedded URL points to botcraftman.ru, which is flagged as malicious. No scripts were extracted from this sample, limiting the analysis of its specific behavior beyond the redirection attempt.

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=magicad+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img1.liveinternet.ru/images/attach/c/5//4191/4191209_skachat_drayvera_dlya_muyshki_h7_model_x710vk_besplatno.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4184/4184636_kod_na_tank_v_gta_5.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4192/4192004_kod_produkta_dlya_microsoft_flight_simulator_x.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00023a4f.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x23A4F 3556 bytes
font_01_sfnt_off000247d2.bin
65b7edf5336f465351b8da020b647d9eb8f8f42e8981bdb05e64f8841d15bfd3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x247D2 14784 bytes
font_02_sfnt_off0002759b.bin
367b4a9e415a6ced8c923e79730462ea6b5805fffb95d3e3f48b3320def8d82e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2759B 14468 bytes
font_03_sfnt_off0002a048.bin
c0c33b5949fc028ee1e7e53bdbf2ad99c419b40ee5142e24fab484bb6c9be206		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2A048 6792 bytes
font_04_sfnt_off0002b3c8.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2B3C8 6084 bytes
font_05_sfnt_off0002c35d.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2C35D 3752 bytes

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