Malicious PDF — malware analysis report

Static analysis result for SHA-256 30679a6691b8c92a…

MALICIOUS

PDF

186.5 KB Created: 2015-07-24 05:19:31 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 45cecbbeac6dbaa5dbca19e06a3ad397 SHA-1: c2679bfe09977331288419f3fe160e66a462664c SHA-256: 30679a6691b8c92a711899ed287496554e27382ecf0d27b147635845d653e8c4
120 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF file was flagged by ClamAV as Pdf.Dropper.Agent-8786240-0. A critical heuristic identified an embedded link pointing to a known malicious redirector at http://botcraftman.ru/. This suggests the document's primary purpose is to redirect users to a potentially harmful external resource, likely for phishing or malware delivery.

Heuristics 3

  • 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.
  • ClamAV: Pdf.Dropper.Agent-8786240-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-8786240-0
  • 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%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D0%BC%D0%B0%D1%80%D1%88%D1%80%D1%83%D1%82%D0%BA%D0%B8+53+%D0%B8%D0%B6%D0%B5%D0%B2%D1%81%D0%BA+%D0%B4%D0%BE+%D1%87%D0%B5%D0%BA%D0%B5%D1%80%D0%B8%D0%BB%D0%B0&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img1.liveinternet.ru/images/attach/c/5//4187/4187082_skachat_igru_garri_potter_i_daruy_smerti_chast_2_torrent.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4185/4185143_skachat_skayp_na_telefon_nokia_311.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4183/4183256_shema_podklyucheniya_gerkona.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002439d.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2439D 3556 bytes
font_01_sfnt_off00025120.bin
77a272f667af9ad272b230104ec918ae5cba2cf07755c7be2287396cd60a57c3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x25120 15124 bytes
font_02_sfnt_off0002808e.bin
33c8058880e0e8a978197a05ac20874e88ffa44bae4a23a637083de688eb101a		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2808E 14700 bytes
font_03_sfnt_off0002abdc.bin
a7639e38ed9e1528ee2359d2b0a949f624ef29cd5058bb3261fdbcbfa28f2355		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2ABDC 7052 bytes
font_04_sfnt_off0002c065.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2C065 6084 bytes
font_05_sfnt_off0002cffa.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2CFFA 3752 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.