Malicious PDF — malware analysis report

Static analysis result for SHA-256 585ef70e9f027f6a…

MALICIOUS

PDF

185.7 KB Created: 2015-07-24 11:44:54 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 82b0c5a4ac5f85f8a51c808013356ba7 SHA-1: 064ed0d7dd6117ba7cb032e8c6894e2aa1724b84 SHA-256: 585ef70e9f027f6a929fc31c290976fee3749fba53735f40fa9ca26f4b3e8f7f
60 Risk Score

Malware Insights

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

The PDF file was flagged as a malicious redirector due to the presence of a link to botcraftman.ru. This URL is known to lead to malicious infrastructure, suggesting the document's purpose is to lure users to a harmful site. No scripts were extracted, and the document body was not sufficiently readable to provide further context.

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%A2%D0%B5%D1%81%D1%82+%D0%BF%D0%BE+%D0%BC%D0%B0%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B5+3+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%BD%D0%B0+%D0%BA%D0%B0%D0%B7%D0%B0%D1%85%D1%81%D0%BA%D0%BE%D0%BC+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B5&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img1.liveinternet.ru/images/attach/c/5//4191/4191904_tri_metra_nad_urovnem_neba_3_yemocii_i_mechtuy_kniga_skachat.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4184/4184850_skachat_launcher_maynkraft_172_s_modami_besplatno.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4187/4187028_vengeance_electro_essentials_vol_2.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000243c1.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x243C1 3556 bytes
font_01_sfnt_off00025144.bin
74344a14f7e85c3dbb186932131661c3b0ee1fa797ff7a638d66e6230c23561c		 pdf-font-stream PDF embedded font (sfnt) at offset 0x25144 14724 bytes
font_02_sfnt_off00027ed9.bin
b1eebb9c39e47ca5840de8b5acdd93d1ddb659d3b7ac357e9d40d02385366bc1		 pdf-font-stream PDF embedded font (sfnt) at offset 0x27ED9 14532 bytes
font_03_sfnt_off0002a9c5.bin
be68d1f0b356af2b5a9e1dca41056da6e5c21e6a33226bfc484cda9833b855ca		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2A9C5 6660 bytes
font_04_sfnt_off0002bcd9.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2BCD9 6084 bytes
font_05_sfnt_off0002cc6e.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2CC6E 3752 bytes

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