Malicious PDF — malware analysis report

Static analysis result for SHA-256 2eb2f80ba53804ac…

MALICIOUS

PDF

383.2 KB Created: 2015-08-27 09:58:45 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 5d6d870c9ba7e3ca5dad05e83cee8ffd SHA-1: 15742ff54f0a95b2402b4862492b4067891d4bad SHA-256: 2eb2f80ba53804ac496b81095f38f5e2b11f979ac6080a79bb5ea5d903c6f831
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. The document body, though heavily obfuscated, contains text related to 'street fighter x tekken', suggesting a lure to download the game. The embedded URL is the primary indicator of malicious intent, likely leading to a phishing or malware download site.

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%B8%D0%B3%D1%80%D1%83+street+fighter+x+tekken+%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://img0.liveinternet.ru/images/attach/c/7//4772/4772106_the__sims__castaway_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4771/4771800_igo__primo__9_.pdf
    • http://img1.liveinternet.ru/images/attach/c/7//4771/4771830_skachat__vse__albomuy_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005b42b.bin
79249947f4b3f808fd38a083d6f58e528c75d5df04da28bfe8209a1c958d9029
pdf-font-stream PDF embedded font (sfnt) at offset 0x5B42B 9004 bytes
font_01_sfnt_off0005cd1a.bin
82bb4397893dc4e0c308b44816fa02fb387982c20d1d5b5ebf62ed980675bdac
pdf-font-stream PDF embedded font (sfnt) at offset 0x5CD1A 16348 bytes