Malicious PDF — malware analysis report

Static analysis result for SHA-256 ae060beebc6a9c7c…

MALICIOUS

PDF

362.5 KB Created: 2015-08-22 09:04:30 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 4c25a2057f49d0d455bb54a412374a58 SHA-1: f50481ae622ee490a712815c125b711f556866ea SHA-256: ae060beebc6a9c7cc86dad3c156bdcb74cc51efed21266811fb87439466d36eb
60 Risk Score

Malware Insights

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

The PDF file was flagged for containing a link to a known malicious redirector. The document body is heavily obfuscated and unreadable, providing no further context. The embedded URL is the primary indicator of malicious intent, suggesting a phishing or malware delivery attempt.

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%BA%D0%BB%D1%8E%D1%87+%D0%BA+%D0%B8%D0%B3%D1%80%D0%B5+%D0%BC%D1%80%D0%B0%D1%87%D0%BD%D1%8B%D0%B5+%D0%B8%D1%81%D1%82%D0%BE%D1%80%D0%B8%D0%B8+%D0%BD%D0%B5%D0%B2%D0%B5%D1%81%D1%82%D0%B0&charset=utf-8
    • http://img0.liveinternet.ru/images/attach/c/6//4674/4674496_audiokniga_zahar_berkut_ivan_franko_slushat_onlayn.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4674/4674617_grazhdanskoe_pravo_v_shemah_i_tablicah_skachat.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4674/4674553_takdir_uyini_uzbek_tilida_25_seriya.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00056854.bin
66d6195017934247ef0888f339d5f81e49b4e2693e954d9c615ebc9c984b1cb6
pdf-font-stream PDF embedded font (sfnt) at offset 0x56854 8104 bytes
font_01_sfnt_off00057fe2.bin
3596d572d71d4e9d6f14daca4b1474486ac7cfd47fffa0845edf7ec085837baa
pdf-font-stream PDF embedded font (sfnt) at offset 0x57FE2 13404 bytes