Malicious PDF — malware analysis report

Static analysis result for SHA-256 b90ba036fe334fb2…

MALICIOUS

PDF

186.7 KB Created: 2015-07-25 09:04:06 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 47cce5f9c5a87912cf603a4b5487fd24 SHA-1: e7dd6ef66fb1cd134ec59d849eb3fefd3b6eebb4 SHA-256: b90ba036fe334fb2ec6acebd7dd4d54352d1a8dd422a6a8af12cb335947be8eb
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. This indicates an attempt to lure the user to a harmful website, likely for phishing or malware distribution. No scripts were extracted, and the document body was truncated, 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=%D0%A0%D1%83%D0%BA%D0%BE%D0%B2%D0%BE%D0%B4%D1%81%D1%82%D0%B2%D0%BE+%D0%BF%D0%BE+%D1%80%D0%B5%D0%BC%D0%BE%D0%BD%D1%82%D1%83+%D0%BA%D0%B8%D1%82%D0%B0%D0%B9%D1%81%D0%BA%D0%B8%D1%85+%D0%BA%D0%B2%D0%B0%D0%B4%D1%80%D0%BE%D1%86%D0%B8%D0%BA%D0%BB%D0%BE%D0%B2&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img1.liveinternet.ru/images/attach/c/5//4197/4197105_terminator_2_s_goblinskim_perevodom_skachat_torrent.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4189/4189680_skachat_randomcraft_cherez_torrent.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4188/4188742_battlefield_1942_the_road_to_rome_skachat_torrent.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000246eb.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x246EB 3556 bytes
font_01_sfnt_off0002546e.bin
ae666ffb936459cc23e2a69f03f47fd58cdc423457b8f65213cba9fd8e55ea7c		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2546E 15216 bytes
font_02_sfnt_off000282d6.bin
0627de34e839737c03af0d9f30945bab194dadec018a1d0b90d3566f99dbb150		 pdf-font-stream PDF embedded font (sfnt) at offset 0x282D6 14532 bytes
font_03_sfnt_off0002adc5.bin
48889516713843e2dfeb5f6ae2a7c217732267d884325813bb85fe0d5356ccd8		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2ADC5 6748 bytes
font_04_sfnt_off0002c129.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2C129 6084 bytes
font_05_sfnt_off0002d0be.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2D0BE 3752 bytes

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