Malicious PDF — malware analysis report

Static analysis result for SHA-256 da05d4a396587f72…

MALICIOUS

PDF

186.4 KB Created: 2015-07-24 09:07:27 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 879a174056e9995eb72f608a0376d35a SHA-1: 4402197c1d0eb8d36e1c72e91194a5b7c9491255 SHA-256: da05d4a396587f72d1d6e69a2908c558898fcb821133b559dc48101189d137e0
60 Risk Score

Malware Insights

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

The PDF file contains an embedded link that points to a known malicious redirector. This suggests the document is designed to lure the user to a harmful website, likely for phishing or malware delivery. No scripts were extracted, and the document body was not readable, 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=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BB%D0%B5%D0%B3%D0%BE+%D0%B8%D0%BD%D0%B4%D0%B8%D0%B0%D0%BD%D0%B0+%D0%B4%D0%B6%D0%BE%D0%BD%D1%81+2+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%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://img0.liveinternet.ru/images/attach/c/5//4184/4184855_zayavlenie_na_zagranpasport_novogo_obrazca_skachat_word.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4184/4184879_programma_dlya_sozdaniya_minusovok_iz_mp3.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4190/4190011_instrukciya_na_canon_ir2016j.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000245d6.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x245D6 3556 bytes
font_01_sfnt_off00025359.bin
314d331211ae8fb6e409fdb88570e068346f2e588f3cae7222e0cecbfc9edb73		 pdf-font-stream PDF embedded font (sfnt) at offset 0x25359 14788 bytes
font_02_sfnt_off0002813b.bin
4bda50202074b221a42e4115df177689dee362357292e09bd5fafe6fd94cb923		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2813B 14468 bytes
font_03_sfnt_off0002abed.bin
2c91b89ea260ff8bcb8755b32203a95fd090abd3a0d8df8b8accd70837d50702		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2ABED 6804 bytes
font_04_sfnt_off0002bf9a.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2BF9A 6084 bytes
font_05_sfnt_off0002cf2f.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2CF2F 3752 bytes

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