Malicious PDF — malware analysis report

Static analysis result for SHA-256 2987691fbcc309a4…

MALICIOUS

PDF

188.1 KB Created: 2015-07-23 20:20:15 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 92738249cff92ce304cc5b97eb5ca5c4 SHA-1: bab4f99bb450204bf94e7399eec289bf73752e89 SHA-256: 2987691fbcc309a4bb3932a11a09ef8a0df19b63e6544f792cfc2d344c982ecd
60 Risk Score

Malware Insights

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

The PDF file contains a link to a known malicious redirector. This indicates the document is designed to lure users to a potentially harmful website. The embedded URL http://botcraftman.ru/... is the primary indicator of malicious intent, likely serving as a gateway to a phishing page or malware download. No scripts were extracted, limiting further analysis of the payload.

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%B2%D0%B5%D0%BB%D0%B8%D0%BA%D0%BE%D0%BB%D0%B5%D0%BF%D0%BD%D1%8B%D0%B9+%D0%B2%D0%B5%D0%BA+5+%D1%81%D0%B5%D0%B7%D0%BE%D0%BD+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%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://img1.liveinternet.ru/images/attach/c/5//4183/4183261_deesposobnost_fizicheskogo_lica_shema.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4183/4183244_proekt_dachnogo_domika.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4184/4184425_pipboy_3000_fallout_3_theme_android.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00024c14.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281
pdf-font-stream PDF embedded font (sfnt) at offset 0x24C14 3556 bytes
font_01_sfnt_off00025997.bin
fb1d96cf6809d3d8b3b866521f0040297adf5eecf8fc6e61954d0bd151f47294
pdf-font-stream PDF embedded font (sfnt) at offset 0x25997 14896 bytes
font_02_sfnt_off0002876d.bin
d64ed855ca4e155cb6a70904dbe79c8d6c4e006530dff906d143cd7a4f2e161c
pdf-font-stream PDF embedded font (sfnt) at offset 0x2876D 14860 bytes
font_03_sfnt_off0002b2b3.bin
0d11b03ade83196c5dd97a7762dfb77bbed4b19cf185599e628465b542925a65
pdf-font-stream PDF embedded font (sfnt) at offset 0x2B2B3 6916 bytes
font_04_sfnt_off0002c695.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3
pdf-font-stream PDF embedded font (sfnt) at offset 0x2C695 6084 bytes
font_05_sfnt_off0002d62a.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e
pdf-font-stream PDF embedded font (sfnt) at offset 0x2D62A 3752 bytes