Malicious PDF — malware analysis report

Static analysis result for SHA-256 9f0b722768731050…

MALICIOUS

PDF

184.7 KB Created: 2015-08-08 10:40:16 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 5e6ecb430e3df1816b92cf07a63797d1 SHA-1: 11dda760b6e2d758b99ba544a5a5918db9d77b77 SHA-256: 9f0b72276873105060d54b8f72e787b96ee34827ba4669add131ed31774ae03f
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 truncated, limiting further analysis of the exact 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=%D0%B8%D0%B3%D1%80%D0%B0+%D1%88%D0%B0%D1%88%D0%BA%D0%B8+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img1.liveinternet.ru/images/attach/c/6//4385/4385841_spravka_o_rozhdenii_forma_25.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4384/4384606_skachat_uroki_bitboksa_ot_chamba.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4384/4384556_nedostatki_v_rezyume_primeruy.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002415a.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2415A 3556 bytes
font_01_sfnt_off00024edd.bin
ce2f838d677961158b012eb525cbe0966397efb7afe4eefdcaeec59a31ea2930		 pdf-font-stream PDF embedded font (sfnt) at offset 0x24EDD 14300 bytes
font_02_sfnt_off00027bba.bin
df09f854644a347b954680e6f73294f8087673228824e22105a8ae2e6ccc20c8		 pdf-font-stream PDF embedded font (sfnt) at offset 0x27BBA 14520 bytes
font_03_sfnt_off0002a68e.bin
f3d01f809b638f882fdb5d06e8c8d7fd4f707b9aadd0df5ad868579bb350c487		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2A68E 6492 bytes
font_04_sfnt_off0002b8f8.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2B8F8 6084 bytes
font_05_sfnt_off0002c88d.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2C88D 3752 bytes

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